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This week's magazine



Table of contents


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Health

Genetically modified stem cells extend lifespan of mice by 20 per cent

A genetic alteration that extends the life of mice can be transferred to other mice via blood stem cells, and this could soon be tested in humans as a cancer treatment

News

Health

Irregular sleep linked to a higher risk of death over the next 7 years

News

Health

We now know how parasitic worms help ward off obesity and diabetes

News

Technology

Colour-changing wrap could let you know when food has spoiled

News

Health

People with partial resistance to Alzheimer’s could inspire new drugs

News

Life

Butterflies evolved 100 million years ago in North America

News

Life

Bigger butterflies may cope better with climate change

News

Health

Electrically stimulating the clitoris could treat low libido in women

News

Physics

Weird particle that remembers its past discovered by quantum computer

News

Technology

Mysterious sounds in stratosphere can’t be traced to any known source

News

Health

Your body wash may make you more attractive to mosquitoes

News

Environment

Can a new way to recycle cars create a circular motor industry?

News

Mind

Young children value the lives of animals more than adults do

News

Physics

Superconducting qubits have passed a key quantum test

News

Space

A distant supernova defies our understanding of the cosmos’s expansion

News

Environment

Kangaroo faeces could reduce methane emissions from cows

News

Health

Having naturally high vitamin D levels may protect against psoriasis

News

Space

Saturn now has over 100 known moons – more than any other planet

News

Life

Seals in Mexico are losing fur and climate change may be to blame

News

Environment

Dozens of ‘frost quakes’ hit a Finnish town in just 7 hours

News

Space

Astronomers have spotted the biggest cosmic explosion ever seen

News