The engineers and designers at Shargeek, responsible for creating a selection of very unique and cyberpunk inspired battery packs over the past few years. Have this month launched their third ...

Comprising a microprocessor, an LCD, a 32.768-kHz crystal, and little else, the basic countdown-timer circuit in Figure 1 operates from a commonly available CR2032 lithium-coin-cell battery. Based on ...

Google looks set for Chrome 86 to slash how much battery life the browser consumes. It's already experimenting with blocking unruly ads that drain battery life and jam up networks and now it is ...

A certain type of cordless optical computer mouse operates on two AA alkaline cells. It has no power on/off switch. When not in use, it automatically reduces power consumption by switching its light ...