Resistors act like control valves for electricity, slowing down the flow of current to keep devices running safely. In this ...

Polymer-coated cotton fabric generates electricity from ambient humidity day and night, powering LEDs for over 24 hours and ...

The 2025 Nobel Prize in Physics was awarded to three scientists-Dr. John Clarke (Professor Emeritus, University of California ...

Scientists in China have constructed and tested a device that uses redox couples paired with a single triple-junction amorphous-silicon photoelectrode. When tested under a xenon lamp simulating one ...

Chinese scientists have built a solar battery that captures sunlight and stores electricity at the same time with 4.2 percent ...

Zonal architectures enhance efficiency, protection, and scalability across next-generation vehicle platforms By James Colby, ...

Last year, Nvidia introduced an integrated rack-scale system for AI processing, the DGX GB200 NVL72, which needs 120 kW per ...

San Francisco Mayor Daniel Lurie on Monday voiced frustration with Pacific Gas and Electric after a massive power outage left about 130,000 customers without electricity over the weekend and the ...

Electronics keep shrinking, but silicon is starting to run into physical limits. To go smaller, researchers are turning to ...

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University ...

Which way does electricity flow through a vehicle’s electrical system? From positive to negative, or from negative to positive? Depending on your viewpoint, it can flow either way. When most people ...