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Solar cell you wear like a bandage can power a watch

Technology

Solar cell you wear like a bandage can power a watch

A stretchy solar cell that can be stuck to the skin could help make wearable devices more discreet

News

Raft made of dust carries water droplets across a sea of oil

Technology

Raft made of dust carries water droplets across a sea of oil

News

Microscopic cage for light traps photons but lets fluids through

Technology

Microscopic cage for light traps photons but lets fluids through

News

3D printed teeth to keep your mouth free of bacteria

Technology

3D printed teeth to keep your mouth free of bacteria

News

Wonder stuff: Making every material you've never heard of

Technology

Wonder stuff: Making every material you've never heard of

Features

Modern-day alchemy is putting the periodic table under pressure

Earth

Modern-day alchemy is putting the periodic table under pressure

Features

Terminator-style 'skin' quickly repairs itself after a gunshot

Space

Terminator-style 'skin' quickly repairs itself after a gunshot

Regulars

Spiders sprayed with graphene or carbon nanotubes spin super silk

Life

Spiders sprayed with graphene or carbon nanotubes spin super silk

News

Technology

Fabric fights off fire and water at the same time

News

Liquid metal brings shape-shifting robot a step closer

Technology

Liquid metal brings shape-shifting robot a step closer

A metal alloy that powers its own movement and deforms to get through tight spots could let us to build a Terminator 2-style robot (minus homicidal tendencies)

News

Physics

Programmable pop-up materials can morph on command

News

Technology

Bulletproof graphene makes ultra-strong body armour

News

Physics

Inside exotic dead stars are piles of waffles

News

Technology

Springy ceramics bounce back when squeezed

News