Electronics

A new technology that generates tiny, earthquake-like effects could shake up the wireless device industry with smaller, less power-hungry devices, scientists say.

A new material called multiscale reduced graphene oxide could mean faster charging and power delivery than traditional batteries allow.

A new photonics chip that generates multicolored laser beams could supercharge data center technology and ease the strain of AI's surging data demands.

Called ec³, the material is made by combining cement and water with a liquid electrolyte and carbon powder — both readily available.

A new "optoexcitonic switch" already achieves state-of-the-art performance over current electronics and could serve as the basis for classical and quantum computing devices capable of operating at room temperature.

Unlike solar panels, solar thermoelectric generators can convert heat from any source into electricity. But poor efficiency has held the technology back – until now.