Stephen Hawking and I created his final theory of the cosmos — here’s what it reveals about the origins of time and life
The enigma at the centre of our research throughout this period was how the Big Bang could have created conditions so perfectly hospitable to life
Life: modern physics can’t explain it – but our new theory, which says time is fundamental, might
This is perhaps the most radical departure for physics of life from standard physics, but it may be the critical insight needed to explain what …
A lesson on acceptance: It has been half a decade since we lost Stephen Hawking
Without acceptance, the great theoretical physicist and cosmologist may not have uncovered the cosmic mysteries that he did
Toilets spew invisible aerosol plumes with every flush — here’s the proof, captured by high-powered lasers
Aerosol particles containing pathogens are important human disease vectors
2022 Physics Nobel for quantum entanglement which creates secure communication networks
Alain Aspect, John F Clauser and Anton Zeilinger’s work will enable quantum computers to carry out computations impossible currently
‘Einstein’s E = mc2 does not work in the biosphere’
Behaviour of light changes on entry into Earth's atmosphere from space; it assumes a benevolent role
COVID-19 no gamble: Physics-inspired simulations predict waves in these 4 countries
A physicist uses the Monte Carlo Simulation, commonly used in physics & fields as diverse as engineering and finance, to study endemicity
New physics: Latest results from Cern further boost tantalising evidence
The standard model is the most successful scientific theory ever written down, and yet, we know it must be incomplete
IIT-Madras researchers design white light emitters for LED applications
The innovation has been patented by the researchers and was recently granted the Government of India’s ‘SERB-Technology Translation …
My PhD supervisor just won the Nobel prize in physics — here’s how his research on complex systems changed science
I am pleasantly surprised that the field of complex systems, which is quietly pushing at the frontier of theoretical research in physics, has …
Physics Nobel 2021 to 3 for predicting climate change, building physical models for complex systems
Manabe and Hasselmann awarded for work in physical modelling of Earth’s climate, quantifying variability and reliably predicting global warming
Interest in Physics research low among students in sub-Saharan Africa
Lack of encouragement, low awareness about career paths and professional opportunities are key obstacles
How 535 new fast radio bursts can help answer deep questions about the universe
Every newly captured event is allowing astrophysicists to learn more about weird cosmic phenomena; some astronomers have begun to use fast radio …
Scientists have come closest to confirming a new fundamental force
The Muon g-2 experiment demonstrates that an unknown force or sub-atomic particle is at play
Maths, physics not compulsory to study engineering: Experts differ with AICTE
Some are critical, while others believe the idea is not a bad one
Dark matter not ‘super heavy’ or ‘super light’: In a first, scientists calculate its mass range
Quantum gravity, a combination of Einstein’s concepts of quantum physics and general relativity, was used in the research
2020 Nobel Prize in physics for work on black holes: An astrophysicist explains trailblazing discoveries
At the singularity, our conceptions of space, time and matter fall apart; resolving this issue is perhaps the biggest open problem in theoretical …
2020 Physics Nobel to trio for work on black holes
Roger Penrose showed black holes to be a direct consequence of Theory of Relativity; Reinhard Genzel and Andrea Ghez discovered a massive black …
China’s quantum satellite enables first totally secure long-range messages
A successful long-distance quantum communications link ushers in a new era of communication security
Physicists hunt for superconductors that can revolutionise world’s energy system
Superconductors can address the problem of unwanted heat produced from electrical energy. But there is a rider: they operate at ultra-low …
A lesson from Ramanujan’s elbow
Ahead of the National Mathematics Day on December 22, here’s a recollection of the life and legacy of Srinivasa Ramanujan
Unlocking our universe, step by step
From time immemorial, scientists have tried to unravel the mystery of the universe-from India's Aryabhata to Albert Einstein
Union Budget 2020-21: Quantum computing gets funds
Rs 8,000 crore over 5 years may go some way to help Indian researchers catch up with a dast-evolving global scene
Three-body problem needs real, and not artificial solution
The equation that has confounded mathematicians for over 300 years needs an elegant and beautiful solution, not something where the end is there …
Google and IBM are at odds over 'quantum supremacy' — an expert explains what it really means
Quantum computers can perform very difficult calculations much faster than anything possible on conventional “classical” computers
