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Researchers Report Super-Powered Battery Breakthrough
another random user writes with news that researchers from the University of Illinois at Urbana-Champaign are reporting a breakthrough in battery technology. They say:
"With currently available power sources, users have had to choose between power and energy. For applications that need a lot of power, like broadcasting a radio signal over a long distance, capacitors can release energy very quickly but can only store a small amount. For applications that need a lot of energy, like playing a radio for a long time, fuel cells and batteries can hold a lot of energy but release it or recharge slowly. ... The new microbatteries offer both power and energy, and by tweaking the structure a bit, the researchers can tune them over a wide range on the power-versus-energy scale (abstract). The batteries owe their high performance to their internal three-dimensional microstructure. Batteries have two key components: the anode (minus side) and cathode (plus side). Building on a novel fast-charging cathode design by materials science and engineering professor Paul Braun’s group, King and Pikul developed a matching anode and then developed a new way to integrate the two components at the microscale to make a complete battery with superior performance. With so much power, the batteries could enable sensors or radio signals that broadcast 30 times farther, or devices 30 times smaller. The batteries are rechargeable and can charge 1,000 times faster than competing technologies – imagine juicing up a credit-card-thin phone in less than a second. In addition to consumer electronics, medical devices, lasers, sensors and other applications could see leaps forward in technology with such power sources available."
...Magic was discovered today and practical and affordable applications for it are now only 30 years away!
"Tell me doctor, with all of your defenses, are there any provisions for an attack by killer bees?"
Now I just need to imagine that I know how to use proper grammar with logical, concise sentences.
imagine juicing up a credit-card-thin phone in less than a second
I'd like to, but my fuses just blew, the connector in the phone melted down, there's a smell of burning plastic insulation in my room, and a small fire seems to have started burning here, so I have other things on my mind!
Ezekiel 23:20
The phone is credit-card thin, but the power connectors equal those on a car battery.
I'm aging rapidly, I bought a new game and had no idea if my machine was good for it.
I would carry my phone in my pocket but my dongle usually gets in the way.
We play the game with the bravery of being out of range