Can DNA tests find our soulmate? We study sex and sexuality — and think the idea is ridiculous
There is no compelling evidence as to whether or not DNA matching can support a more fulfilling love life
Europe is recruiting astronauts: Here is what it takes to become one
Recruiting new astronauts is the first step into this new era of human space exploration. Many people may have dreamed of becoming an astronaut …
5 twinkling galaxies help us uncover the mystery of the Milky Way’s missing matter
But about half of matter in our galaxy is too dark to be detected. It takes the form of cold, dark clumps of gas, in which lies Milky Way’s&…
Assault on open access to science in India
Elsevier, Wiley and American Chemical Society have pleaded in front of Delhi High Court that ISPs block Sci-Hub and Libgen websites in India
Stormwater harvesting in parks and open spaces: Managing Delhi’s water woes
Water-sensitive urban design and planning approach, which mimics the natural water cycle, can help fix water systems in the city
Venus might have microbial life in its atmosphere, study shows
Phosphine gas, made up of hydrogen and phosphorus, hass been found in the planet’s clouds, a marker for the existence of microbes that can …
A math teacher’s plea: Let’s keep pi irrational
What does it mean for students if they are learning technology can answer every challenge?
Look back at the decade: The virtual world
The WikiLeaks exposé showed us the significance of the internet in today’s interconnected world
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
An app that can detect distress speech and trigger SOS
The innovation won the first prize in a national contest organized in India by the US-based Marconi Society under its Celestini Programme
Grand challenge for cancer research announced
The India Cancer Research Consortium will organize a challenge to develop cost effective and affordable approaches for screening, early diagnosis …
Physics Nobel awarded for Big Bang-related theory and exoplanet discovery
US scientist James Peebles and Swiss scientists Michael Mayor and Didier Queloz are recipients of the prize for 2019
CSIR announces the winners of Shanti Swarup Bhatnagar prize for 2019
The prize carries a cash component of Rs 5 lakh and is awarded for outstanding research, both fundamental applied
New ride sharing algorithm promises better deal for riders and drivers
Researchers at IIT-Delhi have developed an algorithm that can guide taxi drivers to take a route where they can find more commuters for sharing
MIT scientists built biggest-ever carbon nanotube computer chip
The carbon nanotubes can conduct electricity much faster, are 10 times more energy-efficient and could also be seen as a greener option compared …
New space telescope to create a 3D X-ray map of Universe
The Spectrum-Roentgen-Gamma telescope aims to detect up to 3 mn supermassive black holes — many of which will be new to science — and …
US, Russia, China race to develop hypersonic weapons
Weapons that travel far faster than sound may be snazzy, but what about the defence against them
Space Race 2.0: Can astronauts survive the Mars mission?
A six-month stay in space induces physiological changes to the human body and a trip to Mars will be thrice that duration
Scientists synthesise cannabis like products in lab
The developed chemicals' commercial use is limited since it is difficult to procure sufficient quantities of marine sources for their isolation
Records of historical supernova found in Karnataka
Criticism of western scholars that great celestial events of supernovae had gone unnoticed in India is totally unfounded
Selenium nanoparticles may act like antibacterial agents
Scientists find that they can be more effective than antibiotics owing to their unique structure and properties
Reflections from a Nobel winner: Scientists need time to make discoveries
In 2018, Professor Donna Strickland was awarded the Nobel Prize in Physics for her work in high-intensity lasers. Her research has been …
In a different light
Here’s what Stanford University research papers, focusing on areas ranging from supermassive black holes to the intricacies of the human brain, …
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
Scientists find a way to make graphene from discarded dry cell batteries
Graphene can be used to make solar cells, light-emitting diodes, touch panels and smart windows