A wafer-thin flake of bismuth telluride can act a little like a one-way street for electricity, even when the push comes from ...

Competitive gamers look for every advantage they can get, and that drive has spawned some of the zaniest gaming peripherals under the sun. There are plenty of hardware components that actually offer ...

Hall effect sensors are everywhere right now. Keyboards, game controllers, and DIY kits use them for more precise inputs. But with any newly popular device, it can be easy to immediately jump onto the ...

Elvis Shida is a Tech/Hardware Writer from Kenya. He has been building PCs for a decade and is keenly interested in motherboards, monitors, and gaming TVs. When not building PCs or writing about ...

What is the Hall Effect? The Hall effect is a fundamental phenomenon in physics that occurs when an electric current flows through a conductor in the presence of a magnetic field perpendicular to the ...