Energy & Green Tech

Extending the life of low-cost, compact, lightweight batteries

Metal-air batteries are one of the lightest and most compact types of batteries available, but they can have a major limitation: When not in use, they degrade quickly, as corrosion eats away at their metal electrodes. Now, ...

Hardware

Intel's Ice Lake launch has tech world poking, prodding

This week Intel watchers had their eyes peeled on reports about the first 10th-gen Ice Lake CPUs. The 10th Gen Intel Core processors are code-named "Ice Lake," and Ice Lake is built upon a "Sunny Cove" architecture that uses ...

Engineering

Pioneering chip extends sensors' battery life

A low-cost chip that enables batteries in sensors to last longer, in some cases by over ten times, has been developed by engineers from the University of Bristol.

Energy & Green Tech

Sony pegs 2020 as year of its high capacity battery

(Phys.org)—Instant crowd pleaser: Any headline that promises more battery life for smartphones. And why wouldn't it be a crowd-pleaser, considering the hassles in running out of juice when you need it the most?

Engineering

Snapdragon Flight platform: Qualcomm smartens drones

CES will be the venue for numerous headlines for a while as business after business announces a new concept in smart cars, smart kitchens and smarter robots and as booths keen on attracting business partners tell their stories ...

Energy & Green Tech

How to extend your phone's battery life

As mobile phone users, all we want is enough battery life to last the day. Frustratingly, the older the device, the less power it seems to have.

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Battery (electricity)

In electronics, a battery or voltaic cell is a combination of many electrochemical Galvanic cells of identical type to store chemical energy and to deliver higher voltage or higher current than with single cells.

The battery cells create a voltage difference between the terminals of each cell and hence to its combination in battery. When an external electrical circuit is connected to the battery, then the battery drives electrons through the circuit and electrical work is done. Since the invention of the first Voltaic pile in 1800 by Alessandro Volta, the battery has become a common power source for many household and industrial applications, and is now a multi-billion dollar industry.

This text uses material from Wikipedia, licensed under CC BY-SA