Immortality is mathematically impossible, new research finds
A mathematical equation has proven that controlling one of the two major changes in a cell—decay or cancerous growth—enhances the …
In a surprise, scientists find that arthritis drug may treat stomach cancer too
Anti-arthritis drug can be used to kill a bacterium responsible for stomach-related problems ranging from chronic gastritis and ulcers to cancer
Technology to generate electricity from water without any energy ready for takeoff
The innovation is now ready for next stage of development and awaiting government's support.
Government launches scheme to attract distinguished scientists from abroad
The objective is to utilise specialised knowledge and technical skills of overseas scientists, including non-resident Indians, people of Indian …
Making sense of sexual swings
Is your sexual preference only a result of your genes or do environment and culture also influence it?
Scientists find nine-million-year-old ape fossils in Himachal Pradesh
Scientists discovered the surprise fossil during an excavation in Haritalyangar in Shiwalik hills region in Himachal Pradesh
How does India look from space at night? NASA has captured beautiful images
Satellite images of Earth at night have always triggered curiosity among people and they are an important tool for environmental research projects
Overwhelmingly WEIRD!
The edifice of Western science is built on generalisation, where homogeneity has replaced diversity
Influenza: The search for a universal vaccine
Flu virus mutates so quickly that one year's vaccine won't work on the next year's common strains. But a new way to create vaccines, called '…
Captain Cernan leaves planet forever, 44 years after his final walk on moon
Apollo astronaut Eugene Cernan was the commander of Apollo 17, the final manned lunar landing
Fabric of the byte
The development of technology and its relations with society and culture hold contemporary lessons for India
Why we shouldn’t mess with nature’s logic about the length of our eyelashes
Very little is known about our eyelashes, but they do serve a purpose. They keep our eyes from drying out and accumulating dirt
Microsoft's dubious ways on piracy
The Mumbai High Court severely censures Microsoft for false claims and suppression of facts in its latest case on software piracy
How Africa can close its continent-wide science funding gap
Successful economies are led by innovation and driven by knowledge. For Africa to advance, it needs to make more substantial investments in its …
Quake Escape
Geoscientist Harsh Gupta speaks to Dinsa Sachan on the need for an early warning system for earthquakes
Cyber dystopia
Book>> The Filter Bubble, What the Internet is Hiding From You • by Eli Pariser • Penguin Books • US $25
Satellite link
Book>> Moon: A Brief History • by Bernd Brunner • Yale University Press • Rs 1,000
The liquid heat trap
A giant pond at a dairy in Gujarat is the world's largest water storehouse of the sun's energy and heats about 80,000 litres of water everyday
The computer plays postman
India seems ready to cash in on electronic mail, a cheap and fast way of communication in which messages are exchanged through computer networks.
Switch on the window, please
Windows that change from clear to dark and back at the flick of a switch are set to make air-conditioning systems redundant in buildings, thereby …
Manipulating reality
The concept of Virtual Reality -- simulating the real world -- is adding a new dimension to entertainment and education.
The secret sex life of the sea urchin
With the unravelling of how fertilisation occurs in sea urchins, scientists may now better understand the reproduction process in higher mammals, …
Helping computers keep a tight hold on power
Scientists are trying to integrate a new type of circuits - called reversible circuits -- into computers to make them more energy efficient
New chip on the firmament
A microchip developed by a US firm will greatly increase the working speed of personal computers. But the chip's long-term success will depend on …
Why some bumble bees spend the night out
Bumble-bees infected with the larvae of parasitic flies stay the night out in the cold to hinder the development of the eggs