Gadgets & Gizmos: Laser phone charging, sulphur batteries & facial recognition for salmon
Hrkn to .. Gadgets & Gizmos
English - September 01, 2022 14:34 - 26 minutesTech News News Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Steve Caplin talks tech with Simon Rose. The Koreans are developing infrared lasers that can charge your phone when you walk into the room, while MIT has come up with batteries from aluminium, sulphur and salt, superior to the Li-ion type. There's also an idea for getting energy from waves, facial recognition for one type of salmon, how Surrey Police have been tricking drivers by manipulating Waze and an e-VTOL plane that can land in your garden – with an optional parachute.
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Steve Caplin talks tech with Simon Rose. The Koreans are developing infrared lasers that can charge your phone when you walk into the room, while MIT has come up with batteries from aluminium, sulphur and salt, superior to the Li-ion type. There's also an idea for getting energy from waves, facial recognition for one type of salmon, how Surrey Police have been tricking drivers by manipulating Waze and an e-VTOL plane that can land in your garden – with an optional parachute.
Learn more about your ad choices. Visit podcastchoices.com/adchoices