Red means stop

Electric barrier

Water purifier that kills 98 per cent bacteria, fast

Shaping genetic inheritance

Same genes express differently due to smoking, alcohol, stress

The chorus is dying

A virulent fungal disease is killing frogs in what might be the sixth mass extinction

Earth has room for more

Multiple habitats helped tetrapods grow and diversify

40 km for Rs 5

Indian scientists design a bike engine that runs on air

Sanguine approach to circulation

The physics of blood flow gives a clearer view of its physiological role

Beauty has its uses

Ornamental plants clean the water they grow in

It pickpockets water

A protein makes the body realize the liquid’s worth  

25 million years of error

Scientists got the origin of flowering plants wrong

Appearances can be deceptive

Bone again

Basic instinct

Imaging: the future

FARHAT BASIR KHAN zooms in on the heart of motion in a picture  

Winter relief

Insects travel 4,000 km to avoid the cold British weather

DTE @ 28: We are just reborn

Welcome to our whole new design

How to outsmart your COVID-19 fears and boost your mood in 2021

Brain science has led to some drug-free techniques that you can put to use right now

Simply put: The parasite

The neuroscience of terrorism: how we convinced a group of radicals to let us scan their brains

A study of two brains in Barcelona between 2014 and 2017

Latest from the world of science and technology

Skeletons in the Net

Sinful colours

Butterflies crossbreed to get bright wing colours

Time of our life

Oxygen bubbled 100 million years earlier than thought

Yeti divides academics

Institute >> Yeti • Russia

Grey hair, thinning bones