Optical supercavity drives tiny and efficient laser
New laser is based on effect first predicted in 1929
Read article: Optical supercavity drives tiny and efficient laser
Read article: Optical supercavity drives tiny and efficient laser
Dark energy emerges when energy conservation is violated
Alternative explanation for accelerating expansion of the universe
Read article: Dark energy emerges when energy conservation is violated
Squeezed light plays a quantum drum
Microscopic drum cooled below quantum limit
Read article: Squeezed light plays a quantum drum
Stretchable transistor could be a second skin
Devices could monitor blood glucose levels
Read article: Stretchable transistor could be a second skin
Sonic tractor beam can be made for less than $90
Simple device can be 3D printed
Read article: Sonic tractor beam can be made for less than $90
Ultra-low-cost, hand-powered centrifuge is inspired by whirligig toy
Device can separate blood into its component parts
Read article: Ultra-low-cost, hand-powered centrifuge is inspired by whirligig toy
New super-resolution microscope combines Nobel-winning technologies
New technique achieves nanometre-scale resolution quickly
Read article: New super-resolution microscope combines Nobel-winning technologies
Improved battery capacity? Sounds like my cup of tea
Researchers demonstrate a lithium ion-cell with a high-performance carbon-based anode produced by simple processing of waste tea leaves
Read article: Improved battery capacity? Sounds like my cup of tea
Semiconductor discs could boost night vision
New fabrication technique makes frequency doubling more accessible
Read article: Semiconductor discs could boost night vision
Optical clock mimics spin–orbit coupling
Simulation could shed light on topological insulators and superconductors
Read article: Optical clock mimics spin–orbit coupling
