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Featured in lithium ion batteries

By Oct 9, 2019
Science

The Nobel Prize for Chemistry just honored something you actually care about—your phone’s battery

Here's why the lithium ion battery deserved a win.
By Dec 10, 2016
Science

Birds in tiny goggles, exploding batteries, and more

Our favorite science images of the week
By Jul 11, 2014
Science

Beach Sand Used To Make A Battery That Lasts Three Times Longer

Charge your phone with that white stuff from the beach
By Jul 20, 2012
Science

For the First Time, X-Ray Video Looks Inside Live Working Batteries

Powerful X-ray images are showing for the first time what happens inside a working battery as it discharges power, and...
By Jul 29, 2011
Technology

Tiny Battery Embedded In a Nanowire Is the Smallest Battery Yet

Nanotechnology promises to enable tiny, intricate circuits powering devices on any surface. But unless they’re harvesting energy from something like...
By Jan 7, 2011
Cars

GM’s New Battery Chemistry? It’s Already In the Chevy Volt

Yesterday, GM announced that it would start using an advanced lithium-ion electrode material developed by Argonne National Laboratory. Turns out...
By Dec 11, 2010
Science

Video: Smallest Li-Ion Battery Ever Created Swells and Contorts While Charging

Findings could lead to better batteries
By Oct 21, 2010
Technology

DARPA’s Future Li-ion Batteries Will Be Smaller Than Grains of Salt

New DARPA-funded research could revolutionize portable power supplies, leading to lithium-ion batteries that are smaller than a grain of salt....
By Sep 22, 2010
Technology

Power to the Paper: Researchers Turn Paper into Flexible Lithium-Ion Battery

Batteries are the bane of all portable electronics. Bigger, heavier batteries make devices less portable, while smaller batteries lead to...
By Jul 15, 2010
Cars

Brammo Empulse: The New 100mph King of Consumer Electric Motorcycles, Sold At Best Buy

Electric motorcycles no longer need be thought of as slow and boring. When the Brammo Empulse, successor to last year’s...