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Featured in lithium ion batteries

By Jun 24, 2010
Cars

Why Afghanistan’s Lithium Is a Big Deal, Even If It Never Leaves the Ground

Lithium is cheap and widely available, so why do we care about a new resource in a war zone? Because...
By May 13, 2010
Cars

Future of the Car: The Electric-Car Cheat Sheet

A guide to the technologies, battery companies and carmakers that are bringing our electrified future here faster than you think....
By Apr 7, 2010
Science

Swapping Graphite Anodes For Silicon Improves Li-ion Battery Capacity Five Times

Battery capacity is the main thing keeping our lifestyles tethered: to the wall socket, to the gas pump, etc. But...
By Oct 23, 2009
Science

Bolivia Is the Saudi Arabia Of Our Battery-Powered Future

Bolivia is primarily known for two things: being the poorest country in South America, and having a president with a...
By Sep 29, 2009
Gadgets

Ardica’s Moshi Powersystem Moves From the Battlefield to Your Ski Jacket, Charging Your iPod

Battle gear inspires a better battery-powered jacket
By Sep 16, 2009
Gadgets

Get More Life From Your Li-ions

A few DIY tricks and must-read resources for making your lithium-based laptop batteries last
By Jun 25, 2009
Cars

Stop Snickering: ExxonMobil Lends Tech to Launch Electric Car

The world's largest publicly traded oil company is supporting an urban electric car-sharing program. Let the jokes commence
By Apr 8, 2009
Cars

GM Unveils the P.U.M.A., and Possibly the Future of Urban Transportation

The Segway/GM brainchild, released today, comes with promises of sleeker models and a new wave of city driving
By Apr 30, 2008
Technology

Robotic Jellyfish On The Move

Engineers design a group of autonomous jellies that swim like the real thing
By Jan 16, 2008
Gadgets

The Two Day Battery

Stanford researchers have figured out a way to incorporate silicon nanowires into rechargeable lithium ion batteries and extend their life...