Read article: Single photons see the light
Single photons see the light
Photon–photon interactions pave the way to all-optical quantum computers
Read article: Single photons see the light
Read article: Physicists create a magnetic wormhole in the lab
Physicists create a magnetic wormhole in the lab
Spherical device might have very down-to-Earth applications
Read article: Painting with light
Painting with light
The New York photographers who are defying the digital trend
Read article: Eye shape reveals whether animal is predator or prey
Eye shape reveals whether animal is predator or prey
Horizontal pupils keep grazers safe, vertical pupils help predators to ambush prey
Read article: ‘Metasheet’ blocks a narrow band of radiation, letting the rest pass
‘Metasheet’ blocks a narrow band of radiation, letting the rest pass
Material made of metal helices could be used for radar cloaking
Read article: The green flash
The green flash
Pete Lawrence describes his quest since childhood to see this elusive phenomenon
Read article: How do you produce laser light with bespoke colours?
How do you produce laser light with bespoke colours?
It's a bit like kicking a football in a valley
Read article: How do you produce a single photon?
How do you produce a single photon?
A source of photons is a very convenient tool for physicists
Read article: Spectrometer made from quantum dots is compact and low cost
Spectrometer made from quantum dots is compact and low cost
Devices could someday be used in household appliances
Read article: Why do we need new types of optical fibres?
Why do we need new types of optical fibres?
Next-generation optical fibres could boost medicine and industry
