A new battery recycling method developed by Illinois Grainger engineers removes scarce, expensive metals from old battery cathodes and coats them onto new cathodes in a single step. The result is ...

Lithium-ion batteries power most electronics, but they have limited energy density—they can store only a certain amount of ...

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

In developing a versatile new electrolyte, a team of University of Wisconsin–Madison engineers has taken the next step toward ...

Sandia scientists developed a new type of X-ray that uses patterned multi-metal targets to create colorized, high-resolution ...

A team at Sandia National Labs has developed what they belive is a better way to X-Ray, harnessing different metals and the ...

When German physicist Wilhelm Röntgen discovered X-rays in the late 1800s while experimenting with cathode ray tubes, it was a breakthrough that transformed science and medicine. So much so that the ...

Courtney Sovinec examines the multi-patterned target used to create a new type of X-ray image at Sandia National Laboratories. (Image by Vince ...

Battery materials startup LeydenJar has closed a €13 million ($15.2 million) round to scale up manufacturing of its silicon anode technology for an unnamed “leading U.S.-based consumer electronics ...

Pawpaws are so complex, their common names show their range as a native, yet surprisingly tropical, fruit. As summer fades into fall, it’s prime time for pawpaws in Lancaster County and beyond. Eric ...

Fiber-optic drones have emerged as the latest adaptation to a new type of warfare as both Russian and Ukrainian troops seek ways to out-smart jamming devices. Photo: Svet Jacqueline for WSJ American ...