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Kids age 12 to 15 can now get vaccinated in the US
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Nvidia’s RTX 3050 graphics cards could be a big boon for cheap gaming laptops
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Ancient dental plaque shows humans have always loved carbs
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Featured in power grids

May 20, 2015
Energy

Keeping The Lights On With ‘Virtual Power Plants’

Susan Kennedy stops blackouts by storing energy
By May 19, 2015
Energy

Software Reroutes Electricity To Bypass Traffic Jams

Pablo Ruiz prevents bottlenecks in the power grid
By Aug 8, 2011
Science

Video: Three Solar Flares Spark Power Grid Concerns and Ignite Auroras in the Upper United States

A trifecta of sunsplosions over the past few days has prompted government agencies to once again warn of possible power...
By Jul 14, 2011
Science

New Printable Antenna Can Harvest Ambient Energy To Power Small Electronics

A new ultra-wideband antenna printed on paper or plastic can harvest ambient energy, enabling wireless sensors to tap into electromagnetic...
By Jun 28, 2011
Technology

Federal Study of Power Grid Might Disrupt The Nation’s Clocks

Soon, when you sleep through your Monday morning alarm, it may be Uncle Sam’s fault. Federal officials are considering an...
By Apr 28, 2011
Cars

Hundreds of Miles of Wind Farms, Networked Under the Sea

Atlantic Wind Connection would link wind farms over hundreds of miles
By Mar 10, 2011
Science

DOE Exploring Superconducting Magnet Scheme for Grid Energy Storage

Throwing cost concerns and caution to the wind, the U.S. Department of Energy is getting behind a project that aims...
By Apr 9, 2010
Technology

Molten Metal Batteries Yield 20 Times More Current Than Lithium-Ion

Molten metal may not be what you want in your smartphone battery, but it turns out to work great for...
By Apr 5, 2010
Technology

Texas Town Installs a Monster Battery for Backup Power

The sodium sulfur battery is the largest of its type
By Mar 22, 2010
Gadgets

Should I Be Worried About Electromagnetic Pulses Destroying My Electronics?

It depends on the source of the pulse. Electromagnetic pulses (EMPs) large enough to cause you trouble come in two...