All-optical switch device paves way for faster fiber-optic communication(phys.org)59 points by jonbaer 2 years ago | 7 comments
Vacuum in optical cavity can change material magnetic state wo laser excitation(phys.org)5 points by rbanffy 3 years ago | 1 comments
Researchers print structural colour with an inkjet printer(physicsworld.com)59 points by zeristor 5 months ago | 11 comments
Single atom defect in 2D material can hold quantum information at room temp(phys.org)96 points by westurner 2 years ago | 15 comments
Scientists discover laser light can cast a shadow(phys.org)50 points by passwordoops 1 year ago | 20 comments