Optogenetics
Optogenetics is a technique that allows cells to be switched on and off with light.
Physics
Ultracold atoms can work together to shape or steer light
News
Technology
Single particles of light can be used for remote 3D surveillance
News
Physics
Watch a beam of light bounce off mirrors in ultra-slow motion
News
Physics
Soap bubbles can split light into otherworldly branching streams
News
Humans
Psychedelic skies over Chile reveal the full extent of light pollution
Regulars
Life
Why bats and nocturnal animals hate light pollution?
Video
Technology
Gold-coated fabric that emits own light could be ultimate safety gear
News
Electromagnetic spectrum
Physics
Photon trick lets you bend the rules of quantum physics
A basic rule of quantum physics is that knowing too much about an experiment will break quantum interference, but now physicists have discovered a way to bend that rule
News
Technology
Seeing around corners: How to decipher shadows to see the invisible
Features
Technology
Bubbles show their iridescent beauty as light journeys through
Regulars
Physics
New kind of light is a vortex beam that twists faster as it moves
News
91色情片
How getting more daylight can improve your mental and physical health
Features