Energy

Tower of power

In the Nevada desert near Las Vegas, more than 10,000 mirrors focus the sun’s energy on a 640-foot tower. This… Read More

August 3, 2016

Core data

For those concerned with climate change, nuclear energy presents a distinct advantage: It’s free of carbon and other greenhouse gases.… Read More

May 4, 2016

When electrons cooperate

Remaining uncertainties in the century-plus effort to explain superconductivity and advance its applications has a University of Illinois team of… Read More

July 7, 2015

Cleansed coal

Coal produces 39 percent of America’s electricity, the U.S. Energy Information Administration reports. It’s everywhere, and the United States can… Read More

May 13, 2015

Watts and what ifs

When it comes to the power that keeps our lights on, our food cold and our computers and  TVs operating,… Read More

March 26, 2013

Power to go

Step on a Tesla Roadster’s accelerator, and “your head snaps back,” says Winfried Wilcke, electric-car enthusiast, pilot and Nanoscale Science… Read More

October 13, 2011

Power supply

Part of the Science at the Exascale series. After decades of neglect, the nuclear energy industry is playing catch-up. The… Read More

September 14, 2011

Adding exascale to energy

Part of the Science at the Exascale series. Energy science is a broad field that encompasses a diverse group of… Read More

August 11, 2011

Inside materials’ DNA

If you spend any time working on a laptop or using a smart phone, you’ve noticed that computers are lighter,… Read More

September 15, 2010

Girding the grid

In some ways, the interconnecting grids of wires, generators and transformers that power U.S. homes and businesses resemble a patchwork… Read More

December 18, 2009