Most laptops now use lithium-ion batteries due to superior energy density. Nickel-cadmium and nickel-metal hydride are alternatives, but a sign that you need to upgrade your computer. To identify your ...

Battery energy storage systems (BESS) are the final piece of the renewables puzzle. New advances and spiking demand could ...

A recent letter (“Show up for next meeting about solar battery site,” Letters to the Editor, Oct. 17) attacking our all-volunteer, nonprofit organization, the Clean Energy Coalition for Santa Fe ...

Nov. 7, 2024 — Scientists have created a robot that can learn tasks like cleaning a washbasin just by watching humans. A special sponge with sensors is used to show the robot how to clean. Using ...