LEDs Latest about LEDs 'Chemical gardens' on the seafloor can power a lightbulb By Duncan Geere published 7 August 15 Marine biologists have demonstrated that a set of living seafloor structures generates enough power to illuminate a lightbulb. Tech Get daily insight, inspiration and deals in your inboxSign up for breaking news, reviews, opinion, top tech deals, and more.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MOST POPULARMOST SHARED1Your Chromecast and LG TV might soon get a major Google Home upgrade2Microsoft stoops to new low with ads in Windows 11, as PC Manager tool suggests your system needs ‘repairing’ if you don’t use Bing3Scientists create memory technology capable of withstanding temperatures of up to 1,100°410 million iSIM set to arrive by 2026, possibly spelling the end of SIM cards5Netflix movie of the day: The Matrix Resurrections is a masterpiece, and no one will convince me otherwise1Pilates instructor recommends these 5 moves to undo the damage of sitting at a desk all day2I tried Samsung’s best OLED TV with its flagship Dolby Atmos soundbar, and the audio combo is out of this world3Rural matters: Putting the countryside at the heart of Vodafone’s mission4Visa launches VAAI Score AI tool in a bid to combat enumeration attacks510 million iSIM set to arrive by 2026, possibly spelling the end of SIM cards
'Chemical gardens' on the seafloor can power a lightbulb By Duncan Geere published 7 August 15 Marine biologists have demonstrated that a set of living seafloor structures generates enough power to illuminate a lightbulb.