News for '-sciences'

Indian astronomers discover a rare cosmic twist

Indian astronomers discover a rare cosmic twist

Rediff.com16 Jul 2025

Researchers from the Indian Institute of Astrophysics (IIA) have discovered an unexpectedly high abundance of germanium in the Extreme Helium star A980, challenging existing theories about stellar chemistry and the evolution of rare stars.

Shubhanshu Shukla grows moong, methi in Space

Shubhanshu Shukla grows moong, methi in Space

Rediff.com9 Jul 2025

Indian astronaut Shubhanshu Shukla conducts experiments on the International Space Station, focusing on seed germination, microalgae deployment, and stem cell research in microgravity.

PIO's progress: Chennai-born appointed provost of MIT

PIO's progress: Chennai-born appointed provost of MIT

Rediff.com17 Jun 2025

Prof Anantha Chandrakasan has been named Massachusetts Institute of Technology's new provost, the first Indian-American to serve in this leadership role.

Opposition questions Dhankhar's sudden resignation as VP

Opposition questions Dhankhar's sudden resignation as VP

Rediff.com22 Jul 2025

The opposition has raised questions regarding Jagdeep Dhankhar's sudden resignation as the vice president, with concerns about the reasons behind his decision and its timing.

Beijing ready to revive Russia-India-China troika

Beijing ready to revive Russia-India-China troika

Rediff.com17 Jul 2025

China has expressed its support for Russia's initiative to revive the Russia-India-China (RIC) troika, emphasizing its importance for regional and global security and stability.

Bengal varsity paper terms revolutionaries as 'terrorists'

Bengal varsity paper terms revolutionaries as 'terrorists'

Rediff.com11 Jul 2025

A controversy erupted in West Bengal after a history question paper at the state-run Vidyasagar University described Indian revolutionaries as 'terrorists,' triggering strong political reactions and forcing the institute to issue a public apology, calling it a 'printing mistake.'

High equality ranking for India masks deeper gaps, say economists

High equality ranking for India masks deeper gaps, say economists

Rediff.com14 Jul 2025

A recent World Bank report placing India among the most equal countries globally may present a limited view of inequality, with economists suggesting that broader data sets could tell a different story. According to the report, India's Gini index (or coefficient/ratio), a key measure of inequality, stood at 25.5 in 2022-23, placing the country fourth globally in terms of equality, behind only the Slovak Republic, Slovenia, and Belarus.

Trump pulls NASA nominee Issacman days after Musk's White House exit

Trump pulls NASA nominee Issacman days after Musk's White House exit

Rediff.com1 Jun 2025

Isaacman's removal comes just days after Elon Musk's official departure from the White House, where the SpaceX CEO was serving in the role of a "special government employee" leading the Department of Government Efficiency.

President Nominates Nikam, Shringla To Rajya Sabha

President Nominates Nikam, Shringla To Rajya Sabha

Rediff.com13 Jul 2025

Former foreign secretary Harsh Vardhan Shringla, Special Public Prosecutor Ujjwal Nikam, Kerala BJP leader C Sadanandan Master and Delhi-based historian Meenakshi Jain have been nominated to the Rajya Sabha.

IPOs mark a new era for India's hospitality industry with scale, ambition

IPOs mark a new era for India's hospitality industry with scale, ambition

Rediff.com15 Jul 2025

India's hospitality sector is rolling out the red carpet for investors. A flurry of upcoming IPOs, or initial public offerings, the entry of new players, and ambitious expansion plans by Indian and global hotel brands are ushering in what could be the industry's most formalised era yet. Leading the charge are real estate titans, who are turning their hotel arms into global hospitality chains.

'India Rewriting Global Higher Education Map'

'India Rewriting Global Higher Education Map'

Rediff.com19 Jun 2025

India has 54 institutions in the QS World University Rankings, making it the 4th most represented country after the US (192), the UK (90) and China (72).

Indians can now get UAE's Golden Visa at Rs 23 lakh

Indians can now get UAE's Golden Visa at Rs 23 lakh

Rediff.com7 Jul 2025

Until now, one of the ways to get Dubai's Golden Visa from India was to invest in property whose value should be at least AED Two Million (Rs 4.66 crore), or invest a large amount in business in the country.

NCERT's Fresh Take on Akbar, Aurangzeb

NCERT's Fresh Take on Akbar, Aurangzeb

Rediff.com16 Jul 2025

The book, to be introduced in schools from the 2025-2026 academic year, marks a shift in tone in its portrayal of the Mughal emperors, offering detailed accounts of conquest, religious decisions, cultural contributions, and brutality.

Liverpool Univ to Open Bengaluru Campus

Liverpool Univ to Open Bengaluru Campus

Rediff.com27 May 2025

Initially, we will look to take a small batch of a few hundred students, with a plan to increase this to 5,000 students in the next five years, and eventually 10,000 by 2036.'

'The Nature Of Jobs Will Change'

'The Nature Of Jobs Will Change'

Rediff.com22 Jul 2025

'This is the time to be creative, use AI in real-time operations, and unlock new demand and aspirations.'

'No Need To Search For 100 Per Cent Of The Body'

'No Need To Search For 100 Per Cent Of The Body'

Rediff.com18 Jun 2025

'If major components of any dead body from which you can retrieve DNA is available, that is enough.'

Jaishankar recalls his UPSC interview on Emergency's last day

Jaishankar recalls his UPSC interview on Emergency's last day

Rediff.com20 Jul 2025

"My interview was on March 21, 1977. That was the day the Emergency was revoked. Revoked! So, I go in for an interview at Shahjahan Road... First person that morning," recalls Jaishankar, now 70.

He carries with him...: Modi hails Shukla's launch

He carries with him...: Modi hails Shukla's launch

Rediff.com25 Jun 2025

The Axiom-4 mission, marking the return to space for India, Hungary and Poland, blasted off from the Kennedy Space Centre in Florida at 12:01 pm on Wednesday.

'Land Dispute May Be Behind Khemka's Killing'

'Land Dispute May Be Behind Khemka's Killing'

Rediff.com7 Jul 2025

The killings of Gopal Khemka and his son Gunjan, seven years apart, bear a striking resemblance, reports M I Khan.

How To Breathe Effectively: 10 Easy Tips

How To Breathe Effectively: 10 Easy Tips

Rediff.com22 Jul 2025

Taarika Dave, holistic life coach and yoga expert at the Luke Coutinho Holistic Healing Systems, explains how you can improve your breathing using a few simple steps.

Is GenAI Making Us MENTALLY LAZY?

Is GenAI Making Us MENTALLY LAZY?

Rediff.com24 Jul 2025

What looks like convenience today might well be shaping a future where essential human skills quietly fade away.

Tiger killings shock Ranthambore; 225 bones seized, DNA tests underway

Tiger killings shock Ranthambore; 225 bones seized, DNA tests underway

Rediff.com2 Jul 2025

The development follows a joint operation by Madhya Pradesh's State Tiger Strike Force, Rajasthan forest department, and Sawai Madhopur-based NGO Tiger Watch last month that led to the arrest of six poachers, including three from Rajasthan.

'Mumbai Did Everything To Help Prithvi Shaw'

'Mumbai Did Everything To Help Prithvi Shaw'

Rediff.com21 Jul 2025

'We have done everything in our power to help him take his game to the next level and become a star player.'

$5,000 STEM Scholarship For Girls

$5,000 STEM Scholarship For Girls

Rediff.com13 Jun 2025

Candidates who are selected for the MPOWER Women in STEM Scholarship 2025 will receive up to $5,000.

The Future Belongs To Thinkers And Communicators

The Future Belongs To Thinkers And Communicators

Rediff.com29 Jul 2025

'For 40 years, India valued only technical skills. IITs, coding -- that became everything.' 'Soft skills were sidelined. But those are the skills that will keep you employable now, not technical skills.'

The Truth Behind The ISRO Spy Scandal

The Truth Behind The ISRO Spy Scandal

Rediff.com18 Jul 2025

It remains a mystery that when its scientists were accused of selling technologies which did not exist in ISRO, ISRO's leadership did not say to the public that they were searching in a dark room for a black cat which was not there, points out Ambassador T P Sreenivasan.

SEE: Modi-Shah versus Gandhi siblings in LS debate

SEE: Modi-Shah versus Gandhi siblings in LS debate

Rediff.com30 Jul 2025

The highlight of Tuesday's debate on Operation Sindoor was the speech by Prime Minister Narendra Modi, with the rebuttal by Congress's Wayanad MP Priyanka Gandhi coming a close second.

The Best Engineering Streams After Class 12

The Best Engineering Streams After Class 12

Rediff.com29 Apr 2025

Computer science has been an evergreen choice among engineering aspirants. However, with the rise in AI, students are increasingly realising the potential of automation and robotics.

Facing some difficulty, but...: Shuks' first message from ISS

Facing some difficulty, but...: Shuks' first message from ISS

Rediff.com26 Jun 2025

India's Group Captain Shubhanshu Shukla became the 634th astronaut to travel to space as he entered the International Space Station on Thursday after a 28-hour journey.

Siddaramaiah Flags Vaccine-Heart Link

Siddaramaiah Flags Vaccine-Heart Link

Rediff.com2 Jul 2025

Karnataka Chief Minister Siddaramaiah alleged that the rushed approval and distribution of the COVID-19 vaccine may be a contributing factor to cardiac arrest deaths, citing several international studies that recently suggested a possible link between the vaccines and a rise in heart attacks.

'Failed Class 12. Can I Apply For JEE (Advanced)?'

'Failed Class 12. Can I Apply For JEE (Advanced)?'

Rediff.com21 Apr 2025

rediffGURU Mayank Chandel counsels students on the various options they can pursue after Class 12.

India's Shubhanshu Shukla set to fly to ISS on June 25

India's Shubhanshu Shukla set to fly to ISS on June 25

Rediff.com24 Jun 2025

The mission was originally scheduled for lift-off on May 29 but was put off multiple times when engineers detected a liquid oxygen leak in the boosters of the Falcon-9 rocket and NASA also detected leaks in the ageing Russian module of the ISS.

A Nuclear Scientist Who Advocated Disarmament

A Nuclear Scientist Who Advocated Disarmament

Rediff.com4 Jun 2025

M R Srinivasan focused on the peaceful use of nuclear power at a time when the popular view among the 'hawks' was that India should build a nuclear arsenal as a deterrent.

India Needs More Minds Like Suhas & Anjan

India Needs More Minds Like Suhas & Anjan

Rediff.com10 Jul 2025

These are 'hidden champions' of strategic research and innovation. They are worthy of emulation within Indian industry, and maybe even a Padma!, notes R Gopalakrishnan.

Still looks saare jahan se accha: Shuks at ISS farewell

Still looks saare jahan se accha: Shuks at ISS farewell

Rediff.com13 Jul 2025

Astronaut Shubhanshu Shukla concludes his 18-day stay at the International Space Station, praising India's ambition, confidence, and pride as seen from space. He echoes Rakesh Sharma's iconic words and expresses gratitude to all involved in the Axiom-4 mission.

ISRO Ready To Launch NISAR In June

ISRO Ready To Launch NISAR In June

Rediff.com3 May 2025

Twice every 12 days, the NISAR satellite will scan nearly all of earth's land and ice surfaces to measure changes in the planet's ecosystems, growth and retreat of its land and sea ice, and deformation of its crust.

India's First Gene-Edited Sheep Unveiled

India's First Gene-Edited Sheep Unveiled

Rediff.com28 May 2025

The edited sheep contains no foreign DNA, distinguishing it from transgenic organisms and paving the way for regulatory approval under India's evolving biotech policy framework.

Google AI Bets Big On Indian Farms, Languages

Google AI Bets Big On Indian Farms, Languages

Rediff.com11 Jul 2025

Google says its AI models are being used across sectors in India, from improving maternal health programmes and streamlining patient-care to supporting agri-tech solutions and advancing the country's sovereign AI efforts.

5 Natural Remedies For Healthy Skin

5 Natural Remedies For Healthy Skin

Rediff.com10 Jul 2025

Dr Ameesha Mahajan, cosmetic dermatologist and founder of Eden Skin Clinic, explains why you can trust these ingredients to heal and nourish your skin.

AI Hiring Remains a Challenge in India

AI Hiring Remains a Challenge in India

Rediff.com16 Jul 2025

Companies typically face challenges in recruiting candidates who are skilled in AI, machine learning and generative artificial intelligence though they have hundreds of vacancies.