资讯

At just 25, Cecilia Payne-Gaposchkin applied quantum physics to a treasure trove of astronomical observations to show that stars are mostly hydrogen and helium.
India celebrates Engineer's Day, honouring Sir MV and the vital role of engineers in innovation and entrepreneurship. Experts ...
Mostly, earwax is a kind of orangey color – though, technically, it starts off pale yellow and gets darker with age as it ...
New research suggests bacteria may play a role in triggering heart attacks. Learn how infections could be linked to heart ...
Scientists often call it an antenna. This tiny structure, sticking out from the surface of most human cells, is known as the ...
Some critics have accused Karl Marx of forcing world history into a narrow framework that presented European capitalism as a universal development model. A closer look at Marx’s late writings show how ...
Since that day, LIGO — composed of two highly sensitive laser interferometers located in Hanford, Washington and Livingston, ...
American Amanda Knox followed her dream when she moved to Perugia, Italy, to study abroad and learn Italian. But that dream ...
Using your phone while on the toilet could be linked to an increased chance of haemorrhoids, according to a study from the ...
Handling explosive materials is always dangerous, but researchers at the University of Hyderabad (UoH) have found a safer way to study them without triggering blasts.
UMass Amherst study predicts a 90% chance of detecting an exploding primordial black hole by 2035, confirming Hawking’s theory of evaporation.