Light is usually described using quantum mechanics when phenomena like entanglement enter the picture. But a new paper shows ...
Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...
A team of quantum physicists has taken a concept that once lived purely in equations and turned it into hardware reality, ...
A new study takes the GHZ paradox, which describes how quantum theory can't be described by local realistic descriptions, to ...
Physicists are learning to treat light not as an untouchable beam that simply passes through matter, but as something that ...
A new theory of "dark photons" attempted to explain a centuries-old experiment in a new way this year, in an effort to change ...
A new laser based on a swirling vortex of light has been created by physicists in the US. The “topological-defect laser” could be a useful addition to lab-on-a-chip devices, where it could manipulate ...
Please provide your email address to receive an email when new articles are posted on . Vision is the perception of light. To comprehend the nature of human vision, an understanding of the properties ...
A new way of creating specially shaped pulses of ultrasound using light and a 3D printer has been unveiled by Michael Brown and colleagues at University College London. The pulses, which are creating ...