Wireless charger uses quantum trick to power gadgets on the move
14 June 2017
A self-adjusting system uses a concept called parity-time symmetry to still charge your gadget even when it’s moving around
14 June 2017
A self-adjusting system uses a concept called parity-time symmetry to still charge your gadget even when it’s moving around
3 May 2017
Warnings that North Korea could detonate a nuclear bomb in orbit to knock out US electrical infrastructure are far-fetched, says arms expert Jeffrey Lewis