女生小视频

Light

Professor Sir John Pendry FRS, Chair in Theoretical Solid State Physics, Imperial College London, who has made seminal contributions to research in metamaterials and photonics, surface science, and disordered systems and localisation. Cloaking devices, perfect lenses and the super high-speed computer chips of the future are just some of the practical applications of Sir John's theoretical research.

Physics

The invisibility cloak inventor now has better tricks up his sleeve

John Pendry is known for creating an invisibility cloak. Twenty years on, he has used the same principles to fashion an even more powerful kind of metamaterial that can teach us about the wild frontiers of physics

Features

Physics

How a century-long argument over light鈥檚 true nature came to an end

Comment

Physics

Physics of light and magnetism rewritten after almost two centuries

News

Physics

The fascinating story of the ultimate cosmic law

Comment
A bright star emitting streaks of light that curve outwards as the star moves across the night sky

Space

How faster-than-light explosions could reveal the universe鈥檚 secrets

Features

Physics

Could we get quantum spookiness even without entanglement?

News

Health

Nighttime light exposure linked to heart disease in largest study yet

News

Physics

Light has been transformed into a ‘supersolid’ for the first time

News

Technology

How PsiQuantum plans to build world’s largest quantum computer by 2027

News

Technology

AI chip smaller than a grain of salt uses light to decode data

A tiny chip on the tip of a fibre-optic cable can passively harness light to perform AI computations, dramatically reducing the amount of energy and computing power required

News

Technology

New device can scan your face in 3D from hundreds of metres away

News

Physics

Laser technique measures vast distances with nanometre precision

News

Physics

Bizarre test shows light can actually cast its own shadow

News

Physics

Cloud-inspired material can bend light around corners

News