Like it or not, the vast majority of notebooks get fairly warm after extended use. A whole crop of accessories have been born simply due to this fact, and Logitech has a new one as well. This one ...

Physicists developed small devices that turn heat into sound and then into electricity. The technology holds promise for changing waste heat into electricity, harnessing solar energy and cooling ...

Laptops are essential tools but can pose health risks due to heat from components like CPU, GPU, and battery. Effects include skin burns, musculoskeletal problems, and male fertility issues. Laptops ...

Physicists in the United States have developed a small device that they claim can turn heat into sound and then into electricity. WASHINGTON: Physicists in the United States have developed a small ...

HERE'S HOW IT WORKS: A palm-sized, cylinder-shaped resonator contains a stack of material with a large surface area such as metal or plastic plates, or fibers made of glass, cotton or steel wool. The ...