
How Ukraine created world-leading prostheses amid the chaos of war
Injuries from the war in Ukraine have forced the country to develop highly advanced prostheses and fit them in record numbers. What can the rest of the world learn from its efforts?
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Injuries from the war in Ukraine have forced the country to develop highly advanced prostheses and fit them in record numbers. What can the rest of the world learn from its efforts?

The average temperature in the UK in June, July and August 2026 has eclipsed the record set in summer 2025, and the record-breaking heat was made 130 times more likely by human-caused climate change

Mountainous regions across the planet are warming especially fast, melting the ice that glues rocky slopes and glaciers together

The Nancy Grace Roman Space Telescope, which launches on 30 August, will observe space with the same detail as the Hubble Space Telescope, but over a much larger area

Are these floating houses in Amsterdam’s IJburg district the shape of things to come? Check out Floating Futures, a new series by photojournalist Alessandro Gandolfi

The relentless heatwaves that have hit the northern hemisphere this summer have made the climate threat real for many – but preparation and adaptation will take us only so far

Is it possible we’re living in a virtual simulation? Professor Catherine Heymans, the Astronomer Royal for Scotland, does the maths on whether anything is actually real

No matter where you’re from, there are things you can do to cope better with extreme temperatures. But it takes work to stop our bodies’ adaptations from slipping backwards over winter, and there are limits to how far we can go

Animal studies have shown that lithium orotate could help stave off dementia, and a human trial is about to start to see if the effects hold. Columnist Alice Klein takes a look at the benefits and downsides of lithium

Echidnas are a difficult animal to breed in captivity, but scientists in Sydney have now managed it, which could improve our understanding of the evolution of pregnancy in mammals

The opening chapter to the New Scientist Book Club's read for September sees Chanda Prescod-Weinstein explore what we gain when we look at the universe from the margins

What even is time? Columnist Karmela Padavic-Callaghan takes on this mind-bending question by exploring the proof we have that time dilation is both a physical phenomenon and a psychological one
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