Read article: Dark energy emerges when energy conservation is violated Dark matter and energy Research update Dark energy emerges when energy conservation is violated Alternative explanation for accelerating expansion of the universe
Read article: Squeezed light plays a quantum drum Low-temperature physics Research update Squeezed light plays a quantum drum Microscopic drum cooled below quantum limit
Read article: Stretchable transistor could be a second skin Biomedical devices Research update Stretchable transistor could be a second skin Devices could monitor blood glucose levels
Read article: Sonic tractor beam can be made for less than $90 Acoustics Research update Sonic tractor beam can be made for less than $90 Simple device can be 3D printed
Read article: Ultra-low-cost, hand-powered centrifuge is inspired by whirligig toy Biomedical devices Research update Ultra-low-cost, hand-powered centrifuge is inspired by whirligig toy Device can separate blood into its component parts
Read article: New super-resolution microscope combines Nobel-winning technologies Microscopy Research update New super-resolution microscope combines Nobel-winning technologies New technique achieves nanometre-scale resolution quickly
Read article: Improved battery capacity? Sounds like my cup of tea Materials for energy Research update 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: Semiconductor discs could boost night vision Semiconductors and electronics Research update Semiconductor discs could boost night vision New fabrication technique makes frequency doubling more accessible
Read article: Optical clock mimics spin–orbit coupling Magnetism and spin Research update Optical clock mimics spin–orbit coupling Simulation could shed light on topological insulators and superconductors
Read article: Antiatoms yield their first optical spectrum Constants and units Research update Antiatoms yield their first optical spectrum Result paves the way to high-precision tests of matter-antimatter asymmetry