photons

A team of scientists have measured a bizarre effect in quantum physics, in which individual particles of light are said to have been “squeezed” – an...

The causes of a hitherto mysterious process that could enhance the power of solar cells have been explained in a new study.

A quantum fluid trapped on top of a semiconductor chip can be used to measure movements to astonishing precision.

Scientists have developed a new kind of solar cell which could capture significantly more of the energy from the sun than current cells.