To quake or not to quake
Earthquakes occurring below oceans have been the subject of intense speculation of seismologists across the globe. Theories of the past have …
The never-ending itch
Giving priority to combating the threat of blindness in the world's 18 million onchocerciasis sufferers has overshadowed treatment and …
World Earth Day: A new landscape on the horizon
Changes in the East African rift system suggest that the African continent could split into two
Seeking many more Hedy Lamarrs
The number of women inventors is finally rising the world over but their percentage is still too small to be celebrated
Four new elements added to periodic table
These elements with atomic numbers 113, 115, 117 and 118 were all synthesised in laboratories
Indian space telescope Astrosat completes one year
The ambitious mission, which is expected to last for five years, opens up new vistas for Indian astronomy
Feat of filigree
Even modern technology cannot equal the uniformity discovered in fine gold and silver threads found in a 17th century Mughal tent
Why using AI tools like ChatGPT in my MBA innovation course is expected and not cheating
We need the various manuals of style to update their rules to include work generated by an AI
The ghost of Christmas yet to come: how an AI ‘SantaNet’ might end up destroying the world
Scientists identified a series of behaviours by the AI general intelligence system which, though well-intentioned, could have adverse impacts on …
Mid -monsoon update
After a sluggish start, the monsoon seems to be moving ahead full steam. Here is all you need to know about this year's monsoon
`Aditya-1 will take images every second'
Dipankar Banerjee of the Indian Institute of Astrophysics (IIA), Bengaluru, which is one of the institutions working on Mission Aditya-1, speaks …
Cultural calling
Henrich attempts a thrilling adventure in the fierce interplay between genes and culture in human evolution
Gravitational Waves: Explained
Hundred years after Albert Einstein’s prediction of the presence of gravitational waves in his Theory of Relativity, a team of scientists …
Three scientists share Nobel for Chemistry for research on DNA repair
Tomas Lindahl of UK’s Francis Crick Institute, Paul Modrich of USA’s Howard Hughes Medical Institute and Aziz Sancar of the …
Pluto flyby: The mystery deepens after New Horizons’ encounter
The NASA mission is the first-ever foray into the “third region” of the solar system, also called the Kuiper Belt, containing …
Roots, barks and leaves
CHANDRA PRAKASH KALA spent three months with the Baiga tribe in the forests of Chhattisgarh. He learnt how they use plants to their advantage
Adam’s luck
Men, after all, may not become extinct. Y chromosome has lost only one gene in 25 million years
Big is out, small is in
A financially squeezed NASA has been forced to look for cheaper ways to explore the solar system
Fingering the keyboard
Indian scientists are developing computers that can understand and respond to the spoken wordIndian scientists are developing computers that can …
Sweet rediscovery
A staple for many Asian and African nations, sweet potato is only now beginning to catch the attention of scientists
Smaller and faster
A new technique could result in particle accelerators small enough to be accommodated in any university laboratory
Eating oil
Fertilisers accelerate growth not only in plants but also in certain microbes that feast on oil
Antidote to cancer
Scientists have discovered an oestrogen derivative that controls tumours and could be effective against other diseases like arthritis
How much of the world did the muskox see?
Recent evidence suggests that the muskox, believed to have become extinct 10,000 years ago, may have actually survived till much later.
A gene that follows its own drum-beat
A team of Russian scientists have found in mice a gene, which, unlike others, decides when to express itself