News for 'theoretical physics'

New IIT Bombay test could unlock quantum gravity secrets

New IIT Bombay test could unlock quantum gravity secrets

Rediff.com11 Mar 2026

Researchers at IIT Bombay have proposed a new test, dynamical fidelity susceptibility (DFS), to measure the 'quantumness' of gravity, suggesting that conventional entanglement-based tests may be insufficient.

War Exposes Cracks in US-Israel Alliance

War Exposes Cracks in US-Israel Alliance

Rediff.com6 days ago

Alliances fight wars effectively only when they share an endgame. If Israel acted without US knowledge, then the military alliance is operating without real coordination at the level of strategic targeting. Neither picture is reassuring in a war that is no longer regional in its consequences. Prem Panicker continues his must read daily blog on the Gulf War.

India's Oil Reserves Can Cover 40-45 Days If Hormuz Flow Disrupted

India's Oil Reserves Can Cover 40-45 Days If Hormuz Flow Disrupted

Rediff.com3 Mar 2026

India possesses approximately 100 million barrels of commercial crude oil stocks, capable of covering 40-45 days of its requirements if flows through the Strait of Hormuz are disrupted, according to Kpler.

My partner and son...: Elon Musk reveals his Indian connection

My partner and son...: Elon Musk reveals his Indian connection

Rediff.com1 Dec 2025

SpaceX CEO Elon Musk revealed that his partner Shivon Zilis is half-Indian and that one of their children's middle name is 'Sekhar' after Nobel laureate Subrahmanyan Chandrasekhar.

Meet The 10 Indian-Origin Nobel Laureates

Meet The 10 Indian-Origin Nobel Laureates

Rediff.com1 Jan 2026

Who have been India's Laureates, winners from India or of Indian-origin?

Will Nitish Surprise Modi Or Vice Versa After Bihar Poll?

Will Nitish Surprise Modi Or Vice Versa After Bihar Poll?

Rediff.com29 Oct 2025

The BJP's MoSha leadership are past masters in encouraging defections from their allies if it helped their party capture the chief minister's chair. In Bihar, they are not sure if JD-U MPs and MLAs would be willing to cross over to the BJP if the Nitish leadership came on top -- and the NDA crossed the halfway mark together, observes N Sathiya Moorthy.

The Man Who Said No To The Big Bang

The Man Who Said No To The Big Bang

Rediff.com7 Jun 2025

Jayant Narlikar wrote alternative what-if histories, explained difficult scientific theories with funny analogies, and leavened his lectures with jokes and humorous asides.

'The Only Writer In India All Fascist Governments Listen To'

'The Only Writer In India All Fascist Governments Listen To'

Rediff.com3 Sep 2025

This was a soaring evening that sent hearts aflutter and for a few brief moments we tasted the breath of pure freedom that has been missing in this country for the past several years.

Peter Higgs, Nobel laurate behind 'God' particle, dead

Peter Higgs, Nobel laurate behind 'God' particle, dead

Rediff.com10 Apr 2024

His reflections on the origins of mass sparked a nearly five-decade, multi-billion dollar search for a subatomic particle, later known as the 'Higgs boson', which was thought to hold the key to understanding the nature of the universe.

US trio win Nobel Physics for gravitational waves

US trio win Nobel Physics for gravitational waves

Rediff.com3 Oct 2017

All three scientists have played a leading role in the Laser Interferometer Gravitational-Wave Observatory, or Ligo, experiment, which made the first historic observation of gravitational waves in September 2015.

Cosmology trio win Nobel Physics Prize

Cosmology trio win Nobel Physics Prize

Rediff.com8 Oct 2019

The Nobel Prize in Physics was on Tuesday awarded with one half to James Peebles for his theoretical discoveries in physical cosmology and the other half jointly to Michel Mayor and Didier Queloz for discovering an exoplanet orbiting a solar-type star.

'Dr Chidambaram Was An Extraordinary Mentor'

'Dr Chidambaram Was An Extraordinary Mentor'

Rediff.com9 Jan 2025

'He was deeply committed to nurturing young talent and encouraging interdisciplinary collaboration.'

'The group has quality physical assets'

'The group has quality physical assets'

Rediff.com15 Jun 2023

'If there is any reason to change my holding in Adani group stocks, the Hindenburg report on the group is not the one.'

How To Live Well With Bad Cholesterol

How To Live Well With Bad Cholesterol

Rediff.com22 Apr 2025

'Making sure that you're getting enough sleep, that your weight is maintained correctly and you exercise regularly.'

Gaganyaan gets Rs 12,544 cr allotted for space

Gaganyaan gets Rs 12,544 cr allotted for space

Rediff.com1 Feb 2023

Finance Minister Nirmala Sitharaman on Wednesday allocated nearly Rs 12,544 crore to the department of space as India plans a human spaceflight -- Gaganyaan -- next year and sets out to explore the moon and neighbouring planets.

PhD programmes in Physics

PhD programmes in Physics

Rediff.com17 Apr 2008

Institute of Physics -- an autonomous research institute of Department of Atomic Energy, Govt of India -- pre-doctoral and PhD programmes.

Why Hawking never won the Nobel Prize

Why Hawking never won the Nobel Prize

Rediff.com14 Mar 2018

Even though his theory is now firmly accepted in theoretical physics, there was no way to verify if black holes are mortal, according to Timothy Ferris, author of The Science of Liberty.

Full text: President Murmu's R-Day eve address to the nation

Full text: President Murmu's R-Day eve address to the nation

Rediff.com25 Jan 2025

'Today, let us reaffirm our commitment to strive to realise Gandhiji's dreams. His watchwords, truth and nonviolence, will continue to remain relevant for the whole world. He also taught us that rights and duties are but the two sides of the coin - indeed, the true source of rights is duty. Today we recall his lessons in compassion too - compassion not only for our human neighbours but also for our other neighbours, namely, flora and fauna, rivers and mountains.'

2024 Economics Nobel awarded to Daron Acemoglu, Simon Johnson, and James A Robinson

2024 Economics Nobel awarded to Daron Acemoglu, Simon Johnson, and James A Robinson

Rediff.com14 Oct 2024

The Royal Swedish Academy of Sciences on Monday has decided to award the 2024 Nobel Prize also known as the Sveriges Riksbank Prize in Economic Sciences to Daron Acemoglu, Simon Johnson and James A. Robinson "for studies of how institutions are formed and affect prosperity."

'Economics Nobel' for research into prosperity of nations

'Economics Nobel' for research into prosperity of nations

Rediff.com14 Oct 2024

The Royal Swedish Academy of Sciences on Monday has decided to award the 2024 Nobel Prize also known as the Sveriges Riksbank Prize in Economic Sciences to Daron Acemoglu, Simon Johnson and James A Robinson 'for studies of how institutions are formed and affect prosperity'.

Prominent Indian physicist E C G Sudarshan dies in US

Prominent Indian physicist E C G Sudarshan dies in US

Rediff.com14 May 2018

Despite making immense contributions in the field of science, a Nobel prize eluded him; though he was nominated for it nine times.

Goodbye Skipper!

Goodbye Skipper!

Rediff.com29 Nov 2024

'He asserted in his usual jovial style that he was not an MBA like his audience at IIM-Ahmedabad but perhaps had an even better business degree: MBB'. 'He went on to explain to his perplexed, blue chip B-School audience that MBB stood for "Marwadi by birth"!' Shivanand Kanavi salutes Shashi Ruia, co-founder of the Essar group who passed into the ages on November 25, 2024 in Mumbai.

BSc Math Or BTech: Which Is Better?

BSc Math Or BTech: Which Is Better?

Rediff.com7 Aug 2024

Dr Dipankar Dutta will answer your questions related to preparing for a career in engineering or technology.

From simulator sessions to yoga, astronauts train hard for Gaganyaan

From simulator sessions to yoga, astronauts train hard for Gaganyaan

Rediff.com28 Feb 2024

Training modules also cover academic courses, Gaganyaan flight systems, nicro-gravity familiarisation through parabolic flights, recovery training, mastering of flight procedures and training on crew training simulators, according to ISRO sources.

Black hole might take you to another universe: Hawking

Black hole might take you to another universe: Hawking

Rediff.com28 Aug 2015

Celebrated physicist Stephen Hawking may have solved the 40-year-old information paradox -- which continues to puzzle scientists -- saying one could simply pop up in another universe after being sucked into a black hole, in a new theory about where lost information ends up.

Fellowships to Cambridge

Fellowships to Cambridge

Rediff.com26 Jun 2008

Announcing the Dr DC Pavate Memorial Fellowships in Cambridge for 2009.

Nuke deal may not be beneficial to India: Expert

Nuke deal may not be beneficial to India: Expert

Rediff.com5 Jan 2008

Srinivasan said instead of relying on nuclear energy, the country should look at available renewable sources of energy to meet the energy requirement.

Dr K R Sreenivasan elected to US science academy

Dr K R Sreenivasan elected to US science academy

Rediff.com28 May 2007

Dr Sreenivasan was one of the 72 new members, whose election was announced by NAS.

4 Indians among Rhodes scholars this year

4 Indians among Rhodes scholars this year

Rediff.com24 Nov 2014

The scholars are awarded for their outstanding scholarly achievements, character, commitment to others and to the common good.

'Won't Date A Girl From A Slum'

'Won't Date A Girl From A Slum'

Rediff.com26 Aug 2024

Religion and economic barriers continue to define love in modern India, discovers Preshth Bhardwaj.

Higgs and Englert share 2013 Nobel physics prize

Higgs and Englert share 2013 Nobel physics prize

Rediff.com8 Oct 2013

Franois Englert and Peter W Higgs were jointly awarded the Nobel Prize in Physics 2013 on Tuesday for the theory of how particles acquire mass.

Physicist Stephen Hawking to trademark his name

Physicist Stephen Hawking to trademark his name

Rediff.com29 Mar 2015

Physicist Stephen Hawking to trademark his name.

'Putin will not use the N-bomb'

'Putin will not use the N-bomb'

Rediff.com18 Aug 2022

'If he were to drop even one nuclear weapon on Europe, it would start a nuclear war that would destroy everybody.'

Omicron in India: 'Surge likely in January'

Omicron in India: 'Surge likely in January'

Rediff.com30 Dec 2021

'Whether the substantial hybrid immunity present in India can protect against severe consequences of the disease remains to be seen.'

After Moon and Sun, ISRO's next frontier: astronomy

After Moon and Sun, ISRO's next frontier: astronomy

Rediff.com2 Sep 2023

XPoSat or X-ray Polarimeter Satellite is India's first dedicated polarimetry mission to study various dynamics of bright astronomical X-ray sources in extreme conditions.

Desi appointed dean of top US college

Desi appointed dean of top US college

Rediff.com17 Apr 2015

Physicist Kanwal Singh appointed dean of Sarah lawrence College, the first Indian American to head a leading liberal arts college in the US.

Humanity only has around 1,000 years left on Earth, Stephen Hawking predicts

Humanity only has around 1,000 years left on Earth, Stephen Hawking predicts

Rediff.com17 Nov 2016

He painted a grave picture of the future while delivering a lecture on the universe and the origins of human beings at the Oxford Union debating society.

Why Oppenheimer Liked Hinduism

Why Oppenheimer Liked Hinduism

Rediff.com23 Nov 2023

'Hinduism meshed with his sense that the world was paradoxical and puzzling.'

Why Is The Modi Sarkar Mum On The Security Breach?

Why Is The Modi Sarkar Mum On The Security Breach?

Rediff.com19 Dec 2023

Maybe, the need for secrecy may have tied the government's hand from sharing details in Parliament. Still, it should consider the need of sharing the utmost within any consultative committee, so that relative secrecy is still maintained. But such a course should involve the prime minister or home minister, as it is much more serious than is being made out to be, argues N Sathiya Moorthy.

Interstellar minister

Interstellar minister

Rediff.com24 Nov 2014

What would happen if the home minister chose to go to the movies, and watched the current science-fiction hit, Christopher Nolan's Interstellar