Apr 22, 2013 The Rapid Equipping Force seeks solutions to problems soldiers encounter in the field -- such as packing pounds and pounds of batteries on patrol.
Apr 18, 2013 Diane Swonk, chief economist with Mesirow Financial, explains why commodity prices are falling and how the U.S. economy could benefit.
Apr 18, 2013 If you could see inside the cars on a freight train, you'd know more about which parts of the economy are up -- or down.
Apr 17, 2013 Reports over the past couple years have suggested sky-high U.S. carbon-dioxide emissions have been falling, but what about the global energy picture? A new report suggests its nothing to write home about.
Apr 4, 2013 The latest oil spill in Arkansas has environmentalists up in arms over how Big Oil transports their product.
Apr 4, 2013 A promising new technology aims to store electricity for the power grid on the cheap.
Mar 22, 2013 Can natural-gas companies and environmental groups together set standards for fracking that will win the public's trust? An experiment in Pennsylvania will try.
Mar 15, 2013 The surge in oil and natural gas production in the U.S. offers real economic opportunities. How much are royalties from offshore drilling growing, and what could be gained by taking some of that money to help fund alternative energies?
Mar 15, 2013 President Obama highlights his energy policy at an event in Illinois today. What’s that policy, and will it get more attention in the second term than it did in the first?
Mar 12, 2013 South Sudan, which seceded from the rest of Sudan in 2011, will begin oil production again, under a new deal negotiated in Ethiopia.