Electronics
Latest about Electronics
Ultrafast laser-powered 'magnetic RAM' is on the horizon after new discovery
By Drew Turney published
Researchers have found an elemental physical interaction between light and magnetism that might lead to the next generation of computing memory.
Best electric toothbrushes for kids 2024
By Joanne Lewsley last updated
Buying Guide Make brushing teeth fun with the best electric toothbrushes for kids — tried and tested by the Live Science team, approved by the children.
Tired of your laptop battery degrading? New 'pulse current' charging process could double its lifespan.
By Keumars Afifi-Sabet published
Using pulse current charging, or a constant current divided with a few short breaks, lithium-ion batteries hold up better over hundreds of charging cycles and can last twice as long.
Best tablets for students 2024: work and play on the go
By Lloyd Coombes last updated
Looking for a new tablet for school or college? Here are the best tablets in 2024.
China develops new light-based chiplet that could power artificial general intelligence — where AI is smarter than humans
By Keumars Afifi-Sabet published
The creators of the Taichi chiplet claim it's more energy-efficient and scalable than other photonic components and can be used to train superhuman AI models in the future.
Waterproof e-gloves could one day help scuba divers communicate with the surface
By Sascha Pare published
Researchers have designed waterproof gloves equipped with sensors that can translate hand gestures into messages, which could help divers communicate better.
Best air purifiers 2024: Remove pet hair, smoke, dust and more
By Lou Mudge last updated
BUYING GUIDE The ultimate roundup of the best air purifiers on the market — tried and tested by the Live Science team.
Best electric toothbrushes 2024 for clean teeth and gums
By Joanne Lewsley last updated
Buying Guide Brighten your smile with the best electric toothbrushes: Tested and ranked
New diamond transistor is a world-1st — paving the way for high-speed computing at the highest temperatures
By Tim Danton published
Scientists have created an n-channel transistor using diamond for the first time, potentially leading to faster components that can work in extreme conditions.
Light-powered computer chip can train AI much faster than components powered by electricity
By Keumars Afifi-Sabet published
New chip design uses photons rather than electrons to perform calculations, and scientists hope to integrate the technology into future graphics cards to train AI.
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