As energy toll of AI growth and computation is expanding, the science of reversible computing is more important than ever

Constructed from cement, carbon black, and water, the device holds the potential to offer affordable and scalable energy storage for renewable energy sources. Two of humanity's most ubiquitous historical materials, cement and carbon black (which resembles very fine charcoal), may form the basis for

Find could point to new ways to prospect for material in high demand for batteries.