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How to turn caves into giant batteries

How to turn caves into giant batteries | Science News | Scoop.it
How do we build a world that's less dependent on fossil fuels? One solution is right under your feet. Compressed Air Energy Storage (CAES) is a very boring name for a very awesome system that turns the Earth itself into a giant battery.
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Water: to Drink or Charge Your Phone

Water: to Drink or Charge Your Phone | Science News | Scoop.it

Horizon Energy Systems has developed a new type of process that produces electricity by mixing water with the chemical, hydride. The electrochemical reaction between the hydride and the hydrogen and oxygen in water produces hydrogen, which powers their AEROPAK fuel-cell system.

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U.K. Gets Vending Machines for Recycling Batteries, Light Bulbs

U.K. Gets Vending Machines for Recycling Batteries, Light Bulbs | Science News | Scoop.it

A company called reVend Recycling Ltd. has begun installing recycling vending machines for light bulbs and batteries in the U.K. that not only sort the items, but offer immediate rewards.

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Startup Promises a Revolutionary Grid Battery - Technology Review

Startup Promises a Revolutionary Grid Battery - Technology Review | Science News | Scoop.it
Eos Energy Storage says its zinc-air battery can store energy to meet peak power needs for less.
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Deep-sea Battery Comes To Light

Deep-sea Battery Comes To Light | Science News | Scoop.it

Scientists have discovered an unusual kind of battery at the bottom of the Pacific Ocean: a living one, fueled by microbes that live near hydrothermal vents.

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How Big a Battery Would It Take to Power All of the U.S.?

How Big a Battery Would It Take to Power All of the U.S.? | Science News | Scoop.it
Energy storage is the key to deploying wind and solar energy on a vast scale, but exactly how much of it will be required remains to be seen...
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Battery, heal thyself: Inventing self-repairing batteries

Battery, heal thyself: Inventing self-repairing batteries | Science News | Scoop.it
(PhysOrg.com) -- Imagine dropping your phone on the hard concrete sidewalk—but when you pick it up, you find its battery has already healed itself.
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NASA Wants Bacteria Batteries

NASA Wants Bacteria Batteries | Science News | Scoop.it
Getting reliable power in space has long been an issue. Solar power the go to solution for satellites and space stations Becomes less than useful as you move further out into the solar system thanks to light intensity decaying rapidly.
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Bio battery turns paper to power

Bio battery turns paper to power | Science News | Scoop.it
Sony shows off a prototype battery that converts waste paper into enough electricity to power a small fan.
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Geothermal Power Plants Could be a Massive Source of Lithium for Batteries :... - StumbleUpon

Keeping up with Exploding Lithium Demand

In absolute terms, lithium is not particularly rare on Earth. It's the 25th most abundant element, close to nickel and lead. Bolivia alone is estimated to have enough lithium to make batteries for 4.8 billion electric cars, and since lithium is not destroyed in use - unlike fossil fuels - old batteries can be recycled into new ones, or used to smooth out the output of wind farms.

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