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green technology

2HJF0FC DRAX POWER STATION, DRAX, UK - JANUARY 19, 2022. An aerial view of a rail freight train delivering renewable biomass fuel to Drax Power Station

Technology

The race is on to tackle climate change by pulling carbon from the air

Carbon removal technologies have long been seen as an important solution to climate change, but it is only now that these ideas are becoming a reality

Insight

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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

The president of Blackrock Neurotech says the company’s brain-computer interface, designed for people who are paralysed, could be available in 2022 if regulators approve it

News

Technology

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

Analysis

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?

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