Electronics

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.

The new disc is based on a material called AIE-DDPR, which has a much higher storage density than other formats.

Say goodbye to earbuds that break down and create fuzz. New ultrasonic audio chip could lead to digital headphones with better noise-cancelling and spatial audio.

Universal memory promises to replace both RAM and flash storage in computers with a better, faster and more energy-efficient alternative — and researchers have just moved this one step closer to reality.

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Solar cells that can be recharged using indoor low-light could be used to power devices like TV remotes and computer mice.

Scientists overcame a limitation in graphene to harness the material as a working semiconductor at terahertz frequencies with 10 times the mobility of silicon.

The wireless charging device can power implants and other devices by moving energy wirelessly through the body or harvesting energy from the body itself.

Scientists have previously only gotten 'synaptic transistors' to work under cryogenic conditions, but this is the first that can operate at room temperature — while outperforming today's best-in-class machine learning systems.

Batteries could charge up by relying on a quantum effect known as indefinite causal order, whereby the laws of cause and effect are scrambled and power can move through the system quicker.