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medical technology

Synthetic iris could let cameras react to light like our eyes do

Technology

Synthetic iris could let cameras react to light like our eyes do

The iris in our eyes shrinks the pupil in bright light and enlarges it in the dark, and now an artificial version could do the same for both eyes and cameras

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A head of broccoli

Health

5 kilograms of broccoli in a pill slashes diabetics' blood sugar

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Blue tablets

Humans

WHO classes HIV drug as an essential medicine

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courtesy of Janet Chang

Health

What it’s like to take psychedelics in small doses at breakfast

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A medical drone

Technology

Defibrillator drones could save lives before ambulance arrives

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Cystic fibrosis drug halts lung damage in young children

Health

Cystic fibrosis drug halts lung damage in young children

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A scan of the brain

Health

Baby brain scans can predict who is likely to develop autism

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Energy security is possible without nuclear power or fracked gas

Earth

Energy security is possible without nuclear power or fracked gas

Comment

A man at a crossroads

Health

Drug that boosts confidence in your own actions may help OCD

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SPIDER reactor

Physics

Inside the SPIDER facility, preparing for nuclear fusion tests

Due for completion next year, the SPIDER facility in Italy will fine-tune the heating source for ITER, the world's first experimental fusion reactor

Regulars

Health

The drug rebellion fighting big pharma to save the NHS millions

Insight

Health

Tumour-tracking drug that kills cancer approved in the US

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Technology

Wake-up call: How turbulence could reveal secret nuclear subs

Features

Health

Diabetes drug may work by changing gut bacteria makeup

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