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A cctv camera in china

Technology

Chinese army AI can track people across different CCTV cameras

The Chinese army has made an AI system that can track people across different sources of CCTV with around 90 per cent accuracy

News

What do you do with the world's most powerful laser?

Video

What do you do with the world's most powerful laser?

Video

Technology

Ditching Facebook could reduce stress but also make you less happy

News

A child looking at a screen

Comment

Don’t panic about children’s screen time, try these tips instead

Comment

A green light restores normal bladder control in rats

Health

Green light implant relieves urinary incontinence in rats

News

Global Grad Show: How should we design for the world’s end?

Technology

Global Grad Show: How should we design for the world’s end?

Comment

Helen Margolis: How atomic clocks let us keep time like never before

Video

Helen Margolis: How atomic clocks let us keep time like never before

Video

A prototype Audi e-tron

Technology

2019 Preview: Electric cars of all shapes and sizes will hit the road

News

Sporting superheroes talk technology in sport with Clare Balding

Video

Sporting superheroes talk technology in sport with Clare Balding

Video

New medical implants need a higher approval bar than toothbrushes

Comment

New medical implants need a higher approval bar than toothbrushes

To protect patients we must make it as difficult to gain approval for medical devices as it is for medicines, says Peter Wilmshurst

Comment

Technology

Almost everything we know about social media and health could be wrong

News

Technology

Green car tyres can generate energy while monitoring road conditions

News

Environment

Roadkill deaths halved on Australian road thanks to a fence of sound

News

Technology

Exclusive: UK police wants AI to stop violent crime before it happens

News