Lithium-ion batteries power most electronics, but they have limited energy density—they can store only a certain amount of energy per mass or volume of the battery.

Sandia scientists developed a new type of X-ray that uses patterned multi-metal targets to create colorized, high-resolution images. The technology promises sharper scans, better material detection, ...

In this latest instalment of Future Chronicles, an imagined history of future inventions, Rowan Hooper explains how the creation of living solar panels transformed their impact on the world ...

As Redwood Materials ramps its EV battery recycling, analysts say A.I.’s power hunger could reshape how Straubel’s company grows.

Sodium-ion batteries (SIBs) emerge as a key option for next-generation electrochemical energy storage, thanks to abundant sodium resources, ...