A new form of light could power next-gen quantum computers
Photons can hang out in groups and share information, it turns out.
Philips Hue lights will sync with music and games on your PC
It's also preparing a line of outdoor lights.
Our nights keep getting brighter
A new study shows that nighttime illumination is increasing around the world.
Corkscrew light beams could lead to practical quantum computers
Specially-made surfaces can 'spin' light into strange forms.
Scientists made the first 'unhackable' quantum video call
The super secure call heralds a change in the way sensitive data is shared.
Magic Leap is experimenting with light-bending nanomaterials
"Metamaterials" that color butterfly wings could improve optical displays.
IKEA smart lights will play nicely with Apple HomeKit this fall (update)
The software update is free to existing users.
China is launching an 'unhackable' quantum messaging service
Messages will be embedded in particles of light.
Light-powered 'robot' cleans while it crawls
Clever use of shadow and light makes it walk like a caterpillar.