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Joint European Torus

Technology

Fusion energy record suggests we really could build artificial suns

The Joint European Torus has sustained a super-hot plasma for 5 seconds, producing 59 megajoules of energy and suggesting that larger experiments could produce more power than is put in

News

Duct tape inspired bandage

Technology

Medical dressing works like duct tape to seal internal wounds

News

Wound dressing

Technology

Electric wound dressing could help injuries heal faster

News

TV tower and plane Telecommunications tower against blue sky, in red and white

Technology

Will 5G mobile networks in the US really interfere with aircraft?

News

Portable laser scanner creates colour 3D images of surfaces or objects

Technology

Portable laser scanner creates colour 3D images of surfaces or objects

News

Blood clot, 3d illustration. Inset: Miniature helical robot

Technology

Corkscrew-shaped robot swims through blood vessels to clear blockages

News

Float carrying sensors

Technology

Outsider wins DARPA challenge to predict where floats drift at sea

News

graphic of smartphone and buildings

Technology

GPS software boost lets smartphones pinpoint location to within 20 cm

News

Circuit Board With Encoder And Decoder Binary Code Vector Background. Blue Abstract Brain Security Technology Illustration.

Health

Florian Solzbacher interview: Mind-reading implant may soon go on sale

News

Australian Prime Minister Scott Morrison

Technology

Australia’s planned anti-trolling law may silence political critics

A law intended to tackle anonymous trolls on social media is unlikely to stop online bullying, but it could allow Australian government ministers to continue a trend of suing their critics

Analysis

Technology

Material inspired by blood vessels can extract uranium from seawater

News

Technology

Our global agreement on AI could reduce bias and surveillance

Comment

Technology

Tech companies don’t get science fiction – and that's deeply troubling

Comment

Question

Are there any lithium battery alternatives?