Wireless chargers work by creating a magnetic field that your phone, watch, or other device absorbs to gain energy.

Geothermal energy is making a comeback as engineers unlock deep-earth heat with new drilling and closed-loop technologies.

Kinetic energy has to do with the motion of an object—the faster it’s moving, the more kinetic energy it has. If you take a ...

Interest is growing in fracking techniques pioneered by the oil and gas industry for use in tapping the earth’s crust for power ...

Have you noticed a spike in your electric bill? It could be your AC. Check out these tips for lowering your energy use while still keeping your home cool. Alexandra Jones is a CNET contributor who ...

Inference also consumes a lot of energy. This is where an AI chatbot draws a conclusion from what it has learned and ...