About 40 years ago, a few stars were spotted in the Milky Way that were lithium-rich.

A forty-year-old puzzle about the stars is solved

Shubashree Desikan
Shaky base: A systematic review of 40 studies of antibody testing for novel coronavirus has found major weaknesses in the evidence base for serological tests.
Science

Meta-analysis does not support continued use of point-of-care serological tests for COVID-19

R. Prasad
Image for representational purpose only.
Health

The Hindu Explains | What are scientists saying about a new virus strain in China?

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Picture by special arrangement.
Technology

China's autonomous vehicle company WeRide starts driverless testing

Reuters
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File photo.
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Microsoft launches KDP to prevent data corruption

John Xavier
File photo.
Technology

Apple is not having clean break with Intel, confirms support to Thunderbolt 4

Abhishek Chatterjee
Saya, the black panther with his kill
Environment

The saga of Saya, Kabini’s lone black panther

Aishwarya Upadhye
Golden Birdwing - female with the scale and male in nature.
Environment

Himalayan butterfly is India’s largest after 88 years

Rahul Karmakar
Ashy Prinia
Environment

How birds' mating calls have become more audible thanks to lower noise pollution

K Jeshi

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