Note4Students
From UPSC perspective, the following things are important :
Prelims level: Click Chemistry
Mains level: Read the attached story
Scientists Carolyn R. Bertozzi, Morten Meldal and K. Barry Sharpless won the 2022 Nobel Prize in Chemistry on for discovering reactions that let molecules snap together to create desired compounds and that offer insight into cell biology.
What the scientists worked on?
- Sharpless came up with the term ‘Click Chemistry’ and worked extensively on it,
- Meldal came up with a special chemical structure called ‘Triazole’ which has many significant applications, and
- Bertozzi took the next step of developing click reactions that could work inside living organisms — ‘bioorthogonal’ reactions take place living systems without interfering with native biochemical processes.
What is Click Chemistry?
- Chemists often try to recreate complex chemical molecules found in nature, and this has applications, among other things, in the field of medicine – how to target and block pathogens in cells.
- However, this process can be complicated and time-consuming.
- Instead of trying to wrangle reluctant carbon atoms into reacting with each other, Barry Sharpless encouraged his colleagues to start with smaller molecules that already had a complete carbon frame.
- If chemists choose simple reactions – where there is a strong intrinsic drive for the molecules to bond together – they avoid many of the side reactions, with a minimal loss of material.
Applications of click chemistry
- Meldal through his experiments came up with the useful chemical structure called triazoles, whch are stable and are found in pharmaceuticals, dyes and agricultural chemicals.
- He also found that the reaction he used could bind together numerous different molecules.
- Bertozzi, using the work of Sharpless and Meldal, came up with an efficient and innovative method to map glycans, which are carbohydrate-based polymers made by all living organisms.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Opec+
Mains level: Global fuel dynamics
Oil prices rose about 1%, as OPEC+ members agreed to its deepest cuts to output since the 2020 COVID pandemic, despite a tight market and opposition to cuts from the United States and others.
What is OPEC+?
- The non-OPEC countries which export crude oil along with the 14 OPECs are termed as OPEC plus countries.
- OPEC plus countries include Azerbaijan, Bahrain, Brunei, Kazakhstan, Malaysia, Mexico, Oman, Russia, South Sudan, and Sudan.
- Saudi and Russia, both have been at the heart of a three-year alliance of oil producers known as OPEC Plus — which now includes 11 OPEC members and 10 non-OPEC nations — that aims to shore up oil prices with production cuts.
Why is OPEC+ slashing production?
- Oil prices skyrocketed after Russia’s invasion of Ukraine.
- The cut made recently is the biggest of its kind since 2020 when OPEC+ members slashed outputs by 10 million bpd during the Covid-19 pandemic.
- The reductions would boost prices and be extremely beneficial for the Middle Eastern member states, to whom Europe has turned for oil after levelling sanctions against Russia since it invaded Ukraine.
- OPEC+ members are concerned that a faltering global economy would reduce the demand for oil, and the cuts are seen as a way to protect profits.
Concerns for India
- Even after importing cheap Russian oil, India has not seen any cut in fuel prices.
- Rising oil prices are posing fiscal challenges for India, where heavily-taxed retail fuel prices have touched record highs, threatening the demand-driven recovery.
- India imports about 84% of its oil and relies on West Asian supplies to meet over three-fifths of its demand.
- As one of the largest crude-consuming countries, India is concerned that such actions by producing countries have the potential to undermine consumption-led recovery.
- This would hurt consumers, especially in our price-sensitive market.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: District formation
Mains level: Not Much
This newscard is an excerpt from the original article published in the DownToEarth.
What are Districts?
- India’s districts are local administrative units inherited from the British Raj.
- They generally form the tier of local government immediately below that of India’s subnational states and territories.
- A district is headed by a Deputy Commissioner/ Collector, who is responsible for the overall administration and the maintenance of law and order.
- The district collector may belong to IAS (Indian Administrative Service).
- Districts are most frequently further sub-divided into smaller administrative units, called either tehsils or talukas or mandals, depending on the region.
How are new districts carved?
- The power to create new districts or alter or abolish existing districts rests with the State governments.
- This can either be done through an executive order or by passing a law in the State Assembly.
- Many States prefer the executive route by simply issuing a notification in the official gazette.
Does the Central government have a role to play here?
- The Centre has no role to play in the alteration of districts or creation of new ones. States are free to decide.
- The Home Ministry comes into the picture when a State wants to change the name of a district or a railway station.
- The State government’s request is sent to other departments and agencies such as the Ministry of Earth Sciences, Intelligence Bureau, Department of Posts, Geographical Survey of India Sciences and the Railway Ministry seeking clearance.
- A no-objection certificate may be issued after examining their replies.
Why create districts?
- A district enjoys multiple benefits in terms of endowments from the government for local administration and development.
- The formation of districts leads to the development of infrastructure, including transportation, telecommunication, water, sanitation, health, education and power facilities.
- A good infrastructure attracts potential investors and investments.
- New businesses and industries emerge and existing ones expand.
- This generates employment opportunities for the citizens in and around the district.
Challenges
- The question that arises is what limits a state to declare each place a district.
- The answer lies in the cost associated with the formation of a district.
- A district requires installing administrative offices and deploying officers and public servants.
- This adds to the burden on the government exchequer.
Way forward
- It is also essential to consult the local people who are the end beneficiaries of the decision to understand their aspirations and win their confidence.
- This will potentially mitigate the issues and conflicts between people and government and thereby satisfy the people’s needs at large, which is essential for inclusive growth of state and nation.
Conclusion
- In sum, any political change regarding the formation of a district in a state comes with its own advantages and challenges.
- Thus, the government and policymakers must mull over the decision and perform a cost-benefit analysis before district formation.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Cisgenders
Mains level: Abortion rights debate
In a significant judgment, the Supreme Court said it was unconstitutional to distinguish between married and unmarried women while allowing abortion when the foetus is between 20-24 weeks.
What is the news?
- Going a step further, the court said the term ‘woman’ in the judgment included persons other than cisgender women.
What is cisgender?
- The term cisgender is used to define people whose gender identity and expression match the identity assigned to them at birth.
- When a child is born, it is assigned a gender identity based on its physical characteristics.
- Many believe that gender is a social construct, and growing up, the child may or may not confirm to the birth identity.
- For transgender people, their sense of gender identity does not match the one assigned to them at birth.
- Thus, a cisgender woman is a person who was assigned female at birth and continues to identify as a woman.
- On the other hand, a child assigned female at birth can feel it identifies more authentically as a man as it grows up.
Use of gender-inclusive vocabularies in official documents
- Before India’s Supreme Court used ‘cisgender’ in the context of reproductive rights, last year in June, the US government had replaced the word ‘mothers’ with ‘birthing people’.
- Those who advocate the use of ‘birthing people’ say it is not just women who give birth.
- Transmen — a person assigned the female gender at birth but who identifies as a man – and genderqueer people – who identify as neither man nor woman – also give birth.
Why the word cisgender is important?
- If there are ‘transgender’ people, there should be a word for those who are not.
- Giving a label to only one section of the population, especially when that is in the minority, implies that the others are default, ‘normal’, and only that section needs to be labelled.
- Having distinct words for transgender and cisgender people denotes that both are equally valid, neutral experiences, with neither being an aberration.
- Also, cis and trans are not the only gender identifiers in use.
- There are many other terms, such as gender-queer, gender fluid and gender variant.
- Some also choose not to use the traditionally gender-tied pronouns of he/she/her/his, and go for they/them.
Criticism of the term
- Some people, including those working on trans rights, feel terms like ‘cisgender’ belong in the realm of gender theory alone.
- They feel that their usage can be counterproductive – people are less likely to grasp a message if they have to look up the individual words that make up the message.
- Others feel that ‘cisgender’ as a counter to ‘transgender’ is restrictive – reinforcing a binary of genders that many choose to reject.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Ponniyin Selvan
Mains level: Not Much
In all the buzz around the Tamil film Ponniyin Selvan: 1 or PS1, a fictional period drama, a point of focus has been the Chola dynasty that the film is based on.
Why in news?
- A notable actor has spoke about the progressiveness of the Chola era.
- He mentioned the architectural marvels and temples, the social setup of the time, and how cities were named after women.
Behind the name- PS1
- The fictional account of the Chola kingdom appeared in a weekly journal in the early 1950s and garnered popularity.
- These were later compiled into a novel called ‘Ponniyin Selvan’, which became the inspiration for the movie, whose second part is due for release in 2023.
Who were the Cholas?
- The Chola kingdom stretched across present-day Tamil Nadu, Kerala, and parts of Andhra Pradesh and Karnataka around 9th to 12th century AD.
- The dynasty was founded by the king Vijaylaya, described as a “feudatory” of the Pallavas.
- Despite being a relatively minor player in the region among giants, Vijaylaya laid the foundation for a dynasty that would rule a major part of southern India.
Might of the Cholas
(1) Defense
- One of the biggest achievements of the Chola dynasty was its naval power, allowing them to go as far as Malaysia and the Sumatra islands of Indonesia in their conquests.
- The domination was such that the Bay of Bengal was converted into a “Chola lake” for some time.
(2) Economy
- While the extent of this domination is disputed, the Cholas had strong ties with merchant groups and this allowed them to undertake impressive naval expeditions.
- In general, even merchant guilds, which had close ties to the court, had to hire their own guards because roads could be dangerous.
(3) Culture
- Another feature is how the practice of building grand temples, common to the dynasties of the region around this time, was ramped up in an unprecedented way by the Cholas, according to Kanisetti.
- The grand Brihadeeswara temple of Thanjavur, built by the Cholas, was the largest building in India in that period.
- Additionally, artworks and sculptures were commissioned by Chola kings and queens, including the famous bronze Nataraja idols.
Women under the Cholas
- The role of women in the royal family is being brought to focus given their impact on public life.
- But that is not to suggest that ordinary women wielded equal power as men.
- The royal women’s proximity to male power was valued, rather than women in general.
Local annexations
- When the Chola King Rajadhiraja came to power in 1044, he was able to “subdue” Pandyan and Kerala kings, and presumably to celebrate these victories performed the Ashvamedha sacrifice.
- The Chola rulers sacked and plundered Chalukyan cities including Kalyani and massacred the people, including Brahmans and children.
- They destroyed Anuradhapura, the ancient capital of the rulers of Sri Lanka.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Ayushman Bharat
Mains level: Success of India's health policies
India has completed four years of Ayushman Bharat Pradhan Mantri-Jan Arogya Yojana (AB-PMJAY), the world’s largest public health insurance programme.
What is Ayushman Bharat?
- Ayushman Bharat is National Health Protection Scheme, which will cover over 10 crore poor and vulnerable families (approximately 50 crore beneficiaries) providing coverage upto 5 lakh rupees per family per year for secondary and tertiary care hospitalization.
- It was launched in September 2018 by the Ministry of Health and Family Welfare.
- It is a centrally sponsored scheme and is jointly funded by both the union government and the states.
- It has subsumed the on-going centrally sponsored schemes – Rashtriya Swasthya Bima Yojana (RSBY) and the Senior Citizen Health Insurance Scheme (SCHIS).
Features of the scheme
- It will have a defined benefit cover of Rs. 5 lakh per family per year.
- Benefits of the scheme are portable across the country and a beneficiary covered under the scheme will be allowed to take cashless benefits from any public/private empanelled hospitals across the country.
- It will be an entitlement based scheme with entitlement decided on the basis of deprivation criteria in the SECC database.
- The beneficiaries can avail benefits in both public and empanelled private facilities.
- To control costs, the payments for treatment will be done on package rate (to be defined by the Government in advance) basis.
India’s health expenditure post Ayushman Bharat
Ans. India’s public healthcare spending is still among the lowest in the world.
- Total health expenditure declined to 3.2% of GDP in 2018-19 from 3.3% in 2017-18, while the government’s health expenditure (centre and state) as a percentage of GDP fell from 1.35% to 1.28% in the same period.
- National health estimates showed the Centre’s share decreasing to 34.3% in 2018-19 from 40.8% in the previous year, while that of states rose from 59.2% to 65.7%.
- Out-of-pocket spending as a percentage of total health expenditure declined to 48.2% in 2018-19, though it is significantly higher than the world average of 18.1% in 2019
What about health insurance penetration?
Ans. Retail health insurance covers a meagre 3.2% of the country’s population.
- With a population of 1.36 billion, India is the world’s second most populous country, and is expected to surpass China soon.
- Launched in 2018 to provide universal health coverage, AB-PMJAY, takes care of the bottom 50% of the population of approximately 700 million individuals.
- The top 20% of the population is covered through social and private health insurance.
- Therefore, about 30% of the population, or about 400 million, is “the missing middle”— they don’t have any financial protection for health emergencies.
Why is sound healthcare important for the economy?
- Covid-19 exposed the economic consequences of poor healthcare. Higher out-of-pocket healthcare spending hits savings and consumption.
- In the work space, poor health impacts physical and mental abilities, increase turnover and lead to lower productivity.
- Data shows that 7% of India’s population is pushed into poverty every year due to healthcare costs.
Way forward
- Healthcare management and disease prevention should be the focus, along with an all-encompassing healthcare system, including OPD.
- The government also needs to pay attention on healthcare cover for “the missing middle” population.
- As a pilot, states may allow the authority already implementing the AB-PMJAY scheme in the state to cover the missing middle.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Nobel Prize, Neanderthal, Hominins, Denisovians
Mains level: Not Much
Swedish scientist Svante Paabo won the Nobel Prize in medicine for his discoveries on human evolution that provided key insights into our immune system and what makes us unique compared with our extinct ancestors.
Svante Paabo: His work, explained
- Svante Paabo’s seminal discoveries provide the basis for exploring what makes us uniquely human.
- Hominins refer to the now-extinct species of apes that are believed to be related to modern humans, as well as modern humans themselves.
- Paabo found that gene transfer had occurred from these now extinct Hominins to Homo sapiens following the migration out of Africa around 70,000 years ago.
- This ancient flow of genes to present-day humans has physiological relevance today, for example affecting how our immune system reacts to infections.
- Paabo established an entirely new scientific discipline, called paleogenomics that focuses on studying the DNA and genetic information of extinct hominins through reconstruction.
What is the relation between evolution and biology?
- Paabo’s discoveries have established a unique resource, which is utilized extensively by the scientific community to better understand human evolution and migration.
- We now understand that archaic gene sequences from our extinct relatives influence the physiology of present-day humans.
How did Paabo establish the linkage?
- Paabo extracted DNA from bone specimens from extinct hominins, from Neanderthal remains in the Denisova caves of Germany.
- The bone contained exceptionally well-preserved DNA, which his team sequenced.
- It was found that this DNA sequence was unique when compared to all known sequences from Neanderthals and present-day humans.
- Comparisons with sequences from contemporary humans from different parts of the world showed that gene flow, or mixing of genetic information among a species, had also occurred between Denisova and Homo sapiens – the species of modern-day humans.
- This relationship was first seen in populations in Melanesia (near Australia) and other parts of South East Asia, where individuals carry up to 6% Denisova DNA.
- The Denisovan version of the gene EPAS1 confers an advantage for survival at high altitudes and is common among present-day Tibetans.
What are the challenges in carrying out such research?
- There are extreme technical challenges because with time DNA becomes chemically modified and degrades into short fragments.
- The main issue is that only trace amounts of DNA are left after thousands of years, and exposure to the natural environment leads to contamination with DNA.
Back2Basics: Neanderthal Man
- Neanderthals were humans like us, but they were a distinct species called Homo Neanderthalensis.
- Together with an Asian people known as Denisovans, Neanderthals are our closest ancient human relatives. Scientific evidence suggests our two species shared a common ancestor.
- Current evidence from both fossils and DNA suggests that Neanderthal and modern human lineages separated at least 500,000 years ago. Some genetic calibrations place their divergence at about 650,000 years ago.
- The best-known Neanderthals lived between about 130,000 and 40,000 years ago, after which all physical evidence of them vanishes.
- They evolved in Europe and Asia while modern humans – our species, Homo sapiens – were evolving in Africa.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: LCH Prachanda
Mains level: Not Much
The indigenous Light Combat Helicopter LCH-Prachand was formally inducted into the Indian Air Force (IAF).
LCH- Prachand
- The LCH has been designed as a twin-engine, dedicated combat helicopter of 5.8-ton class, thus categorized as light.
- It features a narrow fuselage and tandem — one behind the other — configuration for pilot and co-pilot. The co-pilot is also the Weapon Systems Operator (WSO).
- While LCH inherits many features of the ALH-Dhruv, it mainly differs in tandem cockpit configuration, making it sleeker.
- It also has many more state-of-art systems that make it a dedicated attack helicopter.
Features, the significance of LCH
- LCH has the maximum take-off weight of 5.8 tonnes, a maximum speed of 268 kilometers per hour, range of 550 kilometers.
- It has endurance of over three hours and service ceiling the maximum density altitude to which it can fly — of 6.5 kilometres.
- LCH is powered by two French-origin Shakti engines manufactured by the HAL.
Combat capabilities
- The helicopter uses radar-absorbing material to lower radar signature and has a significantly crash-proof structure and landing gear.
- A pressurised cabin offers protection from nuclear, biological and chemical (NBC) contingencies.
- With these features, the LCH has the capabilities of combat roles such as destruction of enemy air defence, counter-insurgency warfare, combat search and rescue, anti-tank, and counter surface force operations.
Why need indigenous LCH?
- It was during the 1999 Kargil war that the need was first felt for a homegrown lightweight assault helicopter that could hold precision strikes in all Indian battlefield scenarios.
- This meant a craft that could operate in very hot deserts and also in very cold high altitudes, in counter-insurgency scenarios to full-scale battle conditions.
- India has been operating sub 3 ton category French-origin legacy helicopters, Chetak and Cheetah, made in India by the HAL.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Jal Jeevan Mission
Mains level: NA
Around 62% of rural households in India had fully functional tap water connections under the Jal Jeevan Mission.
Jal Jeevan Mission
- Jal Jeevan Mission, a central government initiative under the Ministry of Jal Shakti, aims to ensure access to piped water for every household in India.
- The mission’s goal is to provide all households in rural India with safe and adequate water through individual household tap connections by 2024.
- The Har Ghar Nal Se Jal program was announced by FM in the Budget 2019-20 speech.
- This programme forms a crucial part of the Jal Jeevan Mission.
- It is a central sector scheme with the Centre funding 50% of the cost with States and UTs, except for UT without a legislature, and 90% for NE and Himalayan states.
Note: A fully functional tap water connection is defined as a household getting at least 55 litres of per capita per day of potable water all through the year.
Components of the mission
The following key components are supported under JJM-
- Development of in-village piped water supply infrastructure to provide tap water connection to every rural household
- Bulk water transfer, treatment plants and distribution network to cater to every rural household
- Technological interventions for removal of contaminants where water quality is an issue
- Retrofitting of completed and ongoing schemes
- Greywater management
Progress of the scheme
- Tamil Nadu, Himachal Pradesh, Goa, and Puducherry reported more than 80% of households with fully functional connections.
- However, less than half the households in Rajasthan, Kerala, Manipur, Tripura, Maharashtra, Madhya Pradesh, Mizoram and Sikkim had such connection.
- Close to three-fourths of households received water all seven days a week and 8% just once a week.
- On average, households got water for three hours every day, and 80% reported that their daily requirements of water were being met by the tap connections.
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Tokenization
Mains level: Transaction safety
The RBI’s deadline for tokenization of cards used in online payments passed on 30 September.
What is Tokenization?
- Tokenisation refers to the replacement of credit and debit card details with an alternative code called a ‘token’.
- This token is unique for a combination of card, token requestor (the entity that accepts a request from the customer for tokenization of a card and passes it on to the card network to issue a token) and the device.
How does it work?
- Tokenizing credit and debit cards is a way to reduce the number of places where your card data can be found.
- For instance, payments on Uber showed a warning that your card data will be saved with payment gateways such as Visa and Mastercard.
- What it is saying is that a merchant like Uber will have to work with payment networks like Visa to convert the card details into a digital token, which is then used to validate transactions.
- As a result, the card details you enter on the Uber app, or any online platform, are not stored on the company’s cloud servers, and are hence more secure.
What is the digital token being used?
- The digital token is a randomized string, usually alphanumeric. So, a 16-digit card number gets converted to something like 8f9%yf57ljTa.
- It is generated by computer programmes, and the card network tags the token to your actual card details, and relays the token to the merchant.
- When payments are to be requested, the merchant sends this token to the card network, which matches it against the saved details and validates the transaction.
- A third party accessing the token won’t have use for it, since tokens will be unique across combinations of card, token requestor and merchants.
Who can offer tokenization services?
- Tokenisation can be performed only by the authorised card network and recovery of original Primary Account Number (PAN) should be feasible for the authorised card network only.
- Adequate safeguards have to be put in place to ensure that PAN cannot be found out from the token and vice versa, by anyone except the card network.
- RBI has emphasised that the integrity of the token generation process has to be ensured at all times.
Benefits of Tokenization
- Transaction safety: Tokenization reduces the chances of fraud arising from sharing card details.
- Easy payments: The token is used to perform contactless card transactions at point-of-sale (PoS) terminals and QR code payments.
- Data storage: Only card networks and card-issuing banks will have access to and can store any card data.
How were the transactions processed?
- There are many players involved in processing one card transaction today:
- Merchant
- Payment aggregator
- Issuing bank
- Card network
- When a transaction happens on a merchant platform, the data is sent to the payment aggregator (PA).
- The PA next sends the details to either the issuing bank or the card network.
- Then issuing bank sends an OTP and the transaction flows back.
How will tokenization prevent online fraud?
- Card details saved on an app are stored in cloud servers, which if hacked, can give the hacker access to information like card numbers, expiry dates, name of holder etc.
- Though most merchants put special mechanisms to store card details in an obfuscated manner, it’s much more difficult to hack a bank or a Visa than it is to hack websites and apps.
How does it differ from encryption?
- The primary difference is that the token cannot lead one to the card details.
- In encryption, a computer program obfuscates data using an encryption key, and this key can turn the data back to its original form.
- In tokenization, however, there is no way to know what data a token represents unless one has access to the databases of the actual issuer of that token.
- In many cases, laws don’t consider tokens as “sensitive data”, and hence, companies don’t have to ensure the same compliance to protect them.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Professors of Practice
Mains level: Not Much
University Grants Commission (UGC) has issued new guidelines under which higher education institutes can create a new teaching position called Professor of Practice to hire experts from various sectors, in line with provisions that already exist in the Indian Institutes of Technology (IITs).
Professors of Practice
- If one is a distinguished professional in any field but do not have a formal academic qualification such as a PhD, he/she can still be eligible for appointment as faculty in any college or university in India.
- To be eligible for appointment, an individual will have to be a “distinguished expert” who has made remarkable contributions in their professions.
- The post is open to the institutions themselves to decide the sector from which they want to rope in professionals.
Streams opened for this post
- A professor of practice can be anyone with a background in a diverse range of areas from technology, science, social sciences, media, literature, armed forces, law, fine arts, etc.
- However, the position is not open for those in the teaching profession — either serving or retired.
Minimum qualifications
- No formal academic qualification is necessary in order to be considered for this position if a person has been an “exemplary” professional in their field of work.
- Currently, under the UGC’s minimum qualifications needs a PhD to be recruited as a professor or associate professor, and also needs to have cleared the National Eligibility Test (NET).
Will the professor of practice be a full-time position?
- It can be either a full-time or a part-time engagement for at least four years.
- Initially, the hiring will be for one year.
- Based on performance, extensions may be given.
How will these appointments be made?
- Universities and colleges will carry out appointments on a nomination basis.
- In other words, vice-chancellors or directors have been authorized to invite nominations for filling up posts, which cannot exceed 10 percent of the sanctioned faculty strength of an institute.
- After nominations are invited, those interested can send their applications with detailed biodata and a brief write-up about the ways they can potentially contribute.
- The applications will be considered by a selection committee comprising two senior professors from the respective institute, and one “eminent external member”.
- Based on the recommendations of the committee, the academic council and the executive council of the institutes will take the final call on appointment.
What about remuneration?
- The remuneration will be decided at the level of the institutes and the experts being hired.
- In some cases, universities can even approach industries for financial support.
Why such move?
- India’s higher education institutes are understaffed, with thousands of vacancies across central and state universities.
- So the UGC is hoping that recruiting industry experts and professionals will help “augment faculty resources” in universities and colleges.
- The move is aimed at addressing concerns about the quality of graduates being produced by Indian colleges and universities.
- Around the world, the idea of a professor of practice aims essentially to facilitate and promote the integration of academic scholarship with practical expertise and experience.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: PUC Certification
Mains level: Delhi Air Pollution issue
Motorists will not be able to buy fuel in Delhi without a valid Pollution Under Control (PUC) certificate from October 25.
What is PUC Certificate?
- The PUC certificate is a document that any person driving a motor vehicle can be asked to produce by a police officer in uniform authorized by the state government.
- These issue certificates if a vehicle is found complying with the prescribed emission norms.
- Since the Motor Vehicles (Amendment) Act, 2019 came into force, PUC certificate has been made mandatory.
- A PUC certificate contains information such as the vehicle’s license plate number, PUC test reading, date on which the PUC test was conducted and the expiry date.
Compliance rules
- According to Central Motor Vehicles Rules, 1989, every motor vehicle is required to carry a valid PUC Certificate after the expiry of period of one year from the date of its first registration.
- This includes those conforming to BS-I/ BS-II/ BS-III/BS-IV /BS-VI as well as vehicles plying on CNG/LPG.
- However, the validity of four-wheeled BS-IV compliant vehicles is one year and for other vehicles it is three months.
How is a pollution control check carried out?
- The computerized model for pollution check was developed by the Society of Indian Automobile manufacturers.
- A gas analyzer is connected to a computer, to which a camera and a printer are attached.
- The gas analyzer records the emission value and sends it to the computer directly, while the camera captures the license plate of the vehicle.
- Subsequently, a certificate may be issued if the emission values are within the limits.
Why obtain PUC Certificate?
- Emissions from automobiles are major contributors to air pollution all over the world.
- The smoke emitted from vehicles contains the following pollutants:
- Hydrocarbons (HC)
- Carbon Monoxide (CO)
- Oxides of Nitrogen (NOx)
- Particulate Matter (PM)
- Sulphur Dioxide (SO2)
- Carbon Dioxide (CO2)
- Nitrous Oxide (N2O)
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: MeFSAT
Mains level: Not Much
An analytical study of medicinal fungi using MeFSAT carried out by researchers from Chennai shows that some chemicals they secrete may find use as novel drugs.
What is MeFSAT?
- MeFSAT (Medicinal Fungi Secondary Metabolites and Therapeutics) is a database that compiles information on 184 medicinal fungi, including mushrooms.
- It is a manually curated database that compiles information on secondary metabolites and reported therapeutic uses of medicinal fungi from published research articles and specialized books on the subject.
Why in news?
- Chennai-based researchers analysed the structure of 1,830 secondary metabolites of medicinal fungi.
- Secondary metabolites are chemical compounds that fungi produce when they are stressed.
- They enhance the fungus’ ability to survive.
What are medicinal fungi?
- Medicinal fungi belongs to two taxonomic divisions namely, basidiomycota and ascomycota.
- Mushrooms belong to the basidiomycota division. An example is Agaricus bisporus, the button mushroom, which can be consumed.
- Fungi belonging to the ascomycota division are generally not mushrooms.
Examples of fungi-based medicines
- Cordycepin, a secondary metabolite produced by Cordyceps species of fungus, is known to have anti-tumor properties.
- Not only cordycepin, in general, but several secondary metabolites are also known to be beneficial for humans in terms of both therapy and health.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Forex reserves, BoP
Mains level: Read the attached story
India’s depleted foreign exchange reserves are likely to drop further, falling to their lowest level in more than two years by end-2022.
Forex to dip
- In a battle that has so far failed to staunch the rupee’s fall to a record low against the greenback, the RBI has drawn down its foreign exchange reserves by close to $100 billion, to $545 billion.
- Those reserves are forecast to fall another $23 billion to $523 billion by the end of this year.
What is Foreign Exchange (Forex) Reserve?
- Foreign exchange reserves are important assets held by the central bank in foreign currencies as reserves.
- They are commonly used to support the exchange rate and set monetary policy.
- In India’s case, foreign reserves include Gold, Dollars, and the IMF’s quota for Special Drawing Rights.
- Most of the reserves are usually held in US dollars, given the currency’s importance in the international financial and trading system.
- Some central banks keep reserves in Euros, British pounds, Japanese yen, or Chinese yuan, in addition to their US dollar reserves.
India’s forex reserves cover:
- Foreign Currency Assets (FCAs)
- Special Drawing Rights (SDRs)
- Gold Reserves
- Reserve position with the International Monetary Fund (IMF)
Countries with the highest foreign reserves
Currently, China has the largest reserves followed by Japan and Switzerland. India has overtaken Russia to become the fourth largest country with foreign exchange reserves. (Data from August 2022)
- China – $3,349 Billion
- Japan – $1,376 Billion
- Switzerland – $1,074 Billion
- India – $612.73 Billion
- Russia – $597.40 Billion
Why are these reserves so important?
- All international transactions are settled in US dollars and, therefore, required to support India’s imports.
- More importantly, they need to maintain support and confidence for central bank action, whether monetary policy action or any exchange rate intervention to support the domestic currency.
- It also helps to limit any vulnerability due to sudden disturbances in foreign capital flows, which may arise during a crisis.
- Holding liquid foreign currency provides a cushion against such effects and provides confidence that there will still be enough foreign exchange to help the country with crucial imports in case of external shocks.
Initiatives taken by the government to increase forex
- To increase the foreign exchange reserves, the Government of India has taken many initiatives like AatmaNirbhar Bharat, in which India has to be made a self-reliant nation so that India does not have to import things that India can produce.
- Other than AatmaNirbhar Bharat, the government has started schemes like Duty Exemption Scheme, Remission of Duty or Taxes on Export Product (RoDTEP), Nirvik (Niryat Rin Vikas Yojana) scheme, etc.
- Apart from these schemes, India is one of the top countries that attracted the highest amount of Foreign Direct Investment, thereby improving India’s foreign exchange reserves.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Allocation of election symbols
Mains level: Read the attached story
In a blow to one faction, a Constitution Bench of the Supreme Court allowed the Election Commission (EC) to take a decision on the Maharashtra CM claim that his faction represents the “real” party.
What is the news?
- The Bench led by Justice D.Y. Chandrachud rejected the plea to stay the EC proceedings under the Election Symbols (Reservation and Allotment) Order of 1968.
What is the news?
- A party has lost a large number of members in the rebellion that eventually caused the fall of the government in Maharashtra.
- The rebel has claimed to be the only original leader of the party on the basis of the support of more than two-thirds of the party’s legislators in the Maharashtra Assembly.
Options for ECI
- The ECI in all likelihood can freeze the symbol so that neither of the two sides is able to use it until a final decision is made.
- EC hearings are long and detailed, and may take at least six months.
EC’s powers in Election Symbol Dispute
- The question of a split in a political party outside the legislature is dealt by Para 15 of the Symbols Order, 1968.
- It states that the ECI may take into account all the available facts and circumstances and undertake a test of majority.
- The decision of the ECI shall be binding on all such rival sections or groups emerged after the split.
- This applies to disputes in recognised national and state parties.
- For splits in registered but unrecognized parties, the EC usually advises the warring factions to resolve their differences internally or to approach the court.
How did the EC deal with such matters before the Symbols Order came into effect?
- Before 1968, the EC issued notifications and executive orders under the Conduct of Election Rules, 1961.
- The most high-profile split of a party before 1968 was that of the CPI in 1964.
- A breakaway group approached the ECI in December 1964 urging it to recognise them as CPI(Marxist). They provided a list of MPs and MLAs of Andhra Pradesh, Kerala and West Bengal who supported them.
- The ECI recognised the faction as CPI(M) after it found that the votes secured by the MPs and MLAs supporting the breakaway group added up to more than 4% in the 3 states.
What was the first case decided under Para 15 of the 1968 Order?
- It was the first split in the Indian National Congress in 1969.
- Indira Gandhi’s tensions with a rival group within the party came to a head with the death of President Dr Zakir Hussain on May 3, 1969.
Is there a way other than the test of majority to resolve a dispute over election symbols?
- In almost all disputes decided by the EC so far, a clear majority of party delegates/office bearers, MPs and MLAs have supported one of the factions.
- Whenever the EC could not test the strength of rival groups based on support within the party organisation (because of disputes regarding the list of office bearers), it fell back on testing the majority only among elected MPs and MLAs.
What happens to the group that doesn’t get the parent party’s symbol?
- The EC in 1997 did not recognise the new parties as either state or national parties.
- It felt that merely having MPs and MLAs is not enough, as the elected representatives had fought and won polls on tickets of their parent (undivided) parties.
- The EC introduced a new rule under which the splinter group of the party — other than the group that got the party symbol — had to register itself as a separate party.
- It could lay claim to national or state party status only on the basis of its performance in the state or central elections after registration.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Ram Setu
Mains level: NA
A movie has once again generated buzz around the chain of shoals off the southeast coast of India that many believe is the Ram Setu or the bridge to Lanka mentioned in the Ramayana.
The Ram Setu
- The Ram Setu, also known as Adam’s Bridge, is a 48-km chain of limestone shoals between Rameswaram on India’s southeast coast and Mannar Island near Sri Lanka’s northwest coast.
- The structure has significance in both Hindu and Muslim mythology – while Hindus believe this is the bridge (Setu) built by Lord Ram and his army to cross to Lanka and fight Ravan.
- As per Islamic legend, Adam used this bridge to reach Adam’s Peak in Sri Lanka, where he stood on one foot for 1,000 years in repentance.
Factual details of the bridge
- Scientists believe Ram Setu is a natural structure formed due to tectonic movements and sand getting trapped in corals.
- However, over the years, evidence has been offered to claim that the bridge is man-made.
- The bridge is not entirely natural, Hindu right wing outfits argue, which proves that it was indeed built by Lord Ram.
When was the structure came into highlights?
- The Ram Setu issue snowballed into a major controversy when the Sethusamudram Project, flagged off during the UPA I government.
- The project aimed to reduce travel time between the eastern and western coasts of India, as ships would no longer have to circle Sri Lanka to travel between the Bay of Bengal and Arabian Sea.
- The project was perceived as an attack on Hindu sentiments.
- Various studies have been proposed on the Ram Setu, with the most recent being in 2021, when the government approved an underwater research project to ascertain its origins.
Ecological arguments against the project
- The Sethusamudram project has been opposed on environmental grounds.
- Some claims that it will harm marine life, and that dredging of the line of shoals will make India’s coast more vulnerable to tsunamis.
- In March 2018, the Centre told the Supreme Court that the Ram Setu will not be affected in the execution of the Sethusamudram Shipping Canal project.
NASA images, and other proofs
- Images of the Ram Setu clicked by NASA have been used over and over again to claim that this proves the existence of a man-made bridge.
- NASA has repeatedly clarified that it does not agree with these claims.
- Remote sensing images or photographs from orbit cannot provide direct information about the origin or age of a chain of islands.
- It certainly cannot be determined whether humans were involved in producing any of the patterns seen.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Jaldoot App
Mains level: Not Much
With the rapidly declining water table threatening to push many regions into drought, the Union government on has launched a mobile application — Jaldoot.
Jaldoot App
- Jaldoot is jointly developed by the Rural Development and Panchayati Raj Ministries to monitor the groundwater levels across the country.
- The App will enable Gram Rojgar Sahyak to measure the water level of well twice a year pre-monsoon and post-monsoon.
- Jaldoots, that is, officers assigned to measure the water levels, should also upload the geo-tagged photographs through the app on every occasion of measurement.
- This Mobile app will work in both online and offline mode.
- So water level can be captured even without internet connectivity and captured date will be stored in mobile and when mobile comes in the connectivity area, data will synchronize with the central server.
Utility of the App
- The despite promoting watershed development, afforestation, waterbody development and renovation, rainwater harvesting like initiatives, the ground water level in various parts of the country has depleted.
- The regular data to be input by the Jaldoots would be integrated with the database of National Water Informatics Centre (NWIC), which can be utilised for analysis and display.
- The app will facilitate in observing water tables across the country and the resulting data can be utilized for Gram Panchayat Development Plan and Mahatma Gandhi NREGA Plans.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Carl-Gustaf M4
Mains level: Not Much
Swedish defense major SAAB announced plans to manufacture its Carl-Gustaf M4 weapon system in India.
What is the Carl-Gustaf M4?
- The Carl-Gustaf recoilless rifle is a man-portable, multi-role weapon system that allows dismounted soldiers to effectively deal with multiple challenges on the modern battlefield.
- A proven performer in battle, the Carl-Gustaf M4 is said to be adaptable and flexible.
- The Indian Army has been using the iconic Carl-Gustaf since 1976 and currently operates the Mk2 and Mk3 versions.
Key features of Carl-Gustaf M4
- Lightweight, robust, reliable, effective and easy to use
- Tactical flexibility through a wide range of ammunition
- Combat proven system
- Ammunition: Anti-armour, anti-structure, anti-personnel, support
Why in news?
- In recent years, the Indian government has taken several steps to boost the defense manufacturing sector under the ‘Make in India’ and ‘Atmanirbhar Bharat’
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Rotterdam convention, PIC
Mains level: Not Much
International trade of two new hazardous pesticides — Iprodione and Terbufos — has been recommended for “prior informed consent” (PIC) procedure under the Rotterdam convention.
Why in news?
- In India, the use of these chemicals was permitted by the 2015 Anupam Verma committee report. The country is among the largest exporters of Terbufos.
- The chemicals are dangerous for humans and aquatic animals.
Rotterdam Convention
- The Rotterdam Convention is formally known as the Convention on the Prior Informed Consent Procedure for Certain Hazardous Chemicals and Pesticides in International Trade.
- It is a multilateral treaty to promote shared responsibilities in relation to importation of hazardous chemicals.
- The convention promotes open exchange of information and calls on exporters of hazardous chemicals to use proper labelling, include directions on safe handling, and inform purchasers of any known restrictions or bans.
- Signatory nations can decide whether to allow or ban the importation of chemicals listed in the treaty, and exporting countries are obliged to make sure that producers within their jurisdiction comply.
- India is a party to the convention, with 161 other parties.
What is the Prior Informed Consent (PIC) procedure?
- The PIC procedure is a mechanism for formally obtaining and disseminating the decisions of importing parties on their willingness to receive future shipments of hazardous chemicals.
- The PIC procedure is a mechanism for formally obtaining and disseminating the decisions of importing Parties as to whether they wish to receive future shipments of those chemicals listed in the Convention.
- For each of the chemicals listed in Annex III and subject to the PIC procedure a decision guidance document (DGD) is prepared and sent to all Parties.
- All Parties are required to take a decision as to whether or not they will allow future import of each of the chemicals in Annex III of the Convention.
- These decisions are known as import responses.
Which are the new chemicals listed?
- Iprodione, a fungicide used on vines, fruits, trees and vegetables, has been classified as carcinogenic and toxic for reproduction.
- Terbufos is a soil insecticide used commonly on sorghum, maize, beet and potatoes. It has also been found to pose risk to aquatic organisms due to its toxicity.
- Both pesticides, which are used in agriculture, are known for their harmful impacts on human health and the environment.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now
Note4Students
From UPSC perspective, the following things are important :
Prelims level: Flags and defence insignia
Mains level: Not Much
The new Naval Ensign (flag), which will be unveiled by PM in Kochi, has brought into focus the flags and ranks adopted by the Indian military after Independence.
Do you know?
The octagonal shape with twin golden borders draws inspiration from the seal of the great Indian emperor, Chhatrapati Shivaji Maharaj, whose visionary maritime outlook established a credible naval fleet
Why in news?
- Documents accessed from National Archives of India show that Lord Mountbatten, former Viceroy and Governor General of India, played a major role in suggesting new flags and rank badges.
- This was when India was about to become a Republic on January 26, 1950.
When did India switch from British-era flags and ranks?
- The switch from British-era flags and ranks took place when India became a Republic (26th Jan, 1950).
- Prior to that the flags and badges of ranks of the military were of the British pattern.
- The new, Indian pattern of flags of Army, Navy and Air Force, and also the Regimental Flags of the Army and badges of ranks of all three services were adopted on January 26, 1950.
- The ‘Kings Commission’ granted to Indian military officers was also changed to ‘Indian Commission’ on the same date.
- And at a subsequent date the King’s Colours of the various Regiments were laid to rest in Indian Military Academy (IMA), Dehradun.
When did Lord Mountbatten come into the picture?
- The national archives have files, dated 1949, that include a detailed note from Lord Mountbatten regarding names, flags and ranks of the armed forces, and then PM Nehru’s letter to the then Defence Minister Baldev Singh regarding Mountbatten’s suggestions.
- The note, archives reveal, was given to Nehru by Lord Mountbatten when the two met in London.
- The note was forwarded from the PM’s office to the office of then Governor General C Rajagopalachari on May 24, 1949, stating that it is on the issue of ‘Names and Insignia of Indian Armed Forces’ after India becomes a Republic.
- The letter also stated that the note should be placed before the Governor General.
What did Lord Mountbatten say in the note?
- The note begins by saying that consequent to becoming a Republic the word ‘Royal’ shall be dropped from India’s Army, Navy and Air Force.
- Mountbatten strongly recommended that no other word like ‘State’ of ‘Republican’ should replace the word ‘Royal’.
- This was because it would have the effect of separating the forces of India psychologically from the other services in the Commonwealth.
- He further suggested in the letter that the Crown should be replaced from the insignias and replaced by the “three lions of Ashoka”.
- Regarding the Naval Ensign, he said that all Commonwealth navies fly the same flag which consists of a large white flag with a red-cross and Union Jack in the upper corner nearer the staff and is known as the ‘White Ensign’.
- The new Ensign, the note suggested, should continue to have the red-cross but the Indian national flag should replace the Union Jack.
- He suggested this to maintain commonality with the Commonwealth flags.
What changes did Mountbatten suggest for uniforms?
- He strongly urged that existing uniforms should be changed as little as possible.
- He added that the Crown worn on badges of ranks of Majors and above should be replaced by the “three lions of Ashoka”.
- The Star of the Order of the Bath should be replaced by Star of India or another form of star.
- He also suggested that the crossed sword and baton on the badges of ranks of Generals should be retained.
- The former Viceroy advocated retaining the stripes of rank in Navy and Air Force saying these were internationally almost the same.
How did the Indian government react to Mountbatten’s suggestions?
- Nehru wrote to the then defence minister in September 1949 saying that he agreed with the suggestions made by the former Governor General that there should be as little change as possible.
- The then PM particularly mentioned the changes suggested by Mountbatten for the Navy.
- Then Governor General C Rajagopalachari also wrote back to Nehru in May 1949 itself agreeing to Mountbatten’s suggestions.
- In the end, Mountbatten’s suggestions were virtually all accepted and implemented with effect from January 26, 1950.
UPSC 2023 countdown has begun! Get your personal guidance plan now! (Click here)
Get an IAS/IPS ranker as your 1: 1 personal mentor for UPSC 2024
Attend Now