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barnacles

Technology

Underwater glue made from silk can cling to surfaces like a barnacle

A non-toxic underwater glue that is inspired by barnacles and made from silk is stronger than most synthetic adhesives

Health

What will it take to get a covid-19 vaccine to the world?

Health

Apple鈥檚 new watch has a blood oxygen monitor 鈥� what is it good for?

Technology

Tiny robots can travel through rushing blood to deliver drugs

Artificial eye

Technology

Human-like cyborg eye could power itself using sunlight

Technology

Soya protein can help make lab-grown beef with the texture of meat

halloumi cheese

Humans

How to make halloumi and ricotta cheese using ancient biotechnology

3D-printed rabbit

Technology

3D-printed bunny contains DNA instructions to make a copy of itself

A person wearing the kidney

Health

Wearable artificial kidney works well in first tests in people

Implant behind eye

Health

Bionic eye helps people who are blind read letters again

A pair of smart glasses and an implant behind the retina have given vision back to people with macular degeneration, letting them read letters again

Health

Swallowing a vibrating capsule could help relieve constipation

Health

Bio-engineered lungs are the first successful organs made in the lab

Physics

Artificial skin grown from spider silk could help heal wounds

Physics

Nano-infused black goo is incredibly stretchy and self-repairs