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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with Â鶹´«Ã½â€™s exclusive in-depth articles, interviews and long reads.

A 3D-printed ice template of blood vessels

Technology

Blood vessels made with 3D-printed ice could improve lab-grown organs

Moulds of an organ's delicate blood vessel network can be made with 3D-printed ice, helping to overcome the intricacies of growing transplant organs in a lab

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Environment

Atlantic current shutdown is a real danger, suggests simulation

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Humans

Hominins may have left Africa 700,000 years earlier than we thought

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Technology

Sensitive prosthetic lets man feel hot and cold in his missing hand

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An artist's impression of Orion re-entering Earth's atmosphere

Space

SpaceX aims to let astronauts avoid a radio blackout during re-entry

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Chemistry

Old milk can be used to extract gold and other metals from e-waste

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Technology

Minecraft could be the key to creating adaptable AI

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abstract image of light

Physics

Einstein may be wrong about how mirrors travelling at light speed work

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The Spektr-RG spacecraft, which carries the eROSITA X-ray telescope

Space

5 amazing things discovered by the eROSITA X-ray telescope

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Earth

Giant magma flow in Iceland was the fastest ever recorded

As a 15-kilometre crack formed ahead of the recent eruptions, magma flowed into it at the highest rate observed anywhere in the world

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Environment

Air pollution is changing the scent of flowers and confusing insects

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Earth

Huge deposit of natural hydrogen gas detected deep in Albanian mine

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Health

Does Viagra ward off Alzheimer’s disease? It’s too soon to say

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Technology

Spiral scratches on contact lenses can turn them into multifocals

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