Technology
Wireless charger uses quantum trick to power gadgets on the move
A self-adjusting system uses a concept called parity-time symmetry to still charge your gadget even when it鈥檚 moving around
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A self-adjusting system uses a concept called parity-time symmetry to still charge your gadget even when it鈥檚 moving around
A naturalist鈥檚 tale from 200 years ago of eels jumping out of a river in the Amazon and attacking horses may be true 鈥� the behaviour has been caught on film