Energy Secy advances nano science in spare time

(AP) -- Some people relax by doing crossword puzzles, watching movies or reading a good book. In his down time, often while flying somewhere, Energy Secretary Steven Chu relaxes by tackling a scientific conundrum and stretching ...

Natural gas exports: Slow walk or "danger zone"?

The debate over exporting liquefied natural gas is intensifying as the Energy Dept. considers an array of applications to ship the fuel to Japan, India and other countries where prices are far higher than in the United States.

Tesla CEO vows to pay off US loan early

The chief executive of electric car maker Tesla Motors says his company plans to pay back an Energy Department loan in half the time required by the U.S. government.

New radioactive waste leak found in tank at Hanford nuclear site

An aging tank of high-level radioactive waste is leaking at the Hanford nuclear site in south-central Washington state at the rate of up to 300 gallons a year, federal authorities disclosed Friday after discovering a dip ...

Britain keen to tap Iceland's energy reserves: minister

Britain is in talks to exploit Iceland's huge geothermal resources and has drawn up plans to lay submarine cables between the two countries, Britain's energy secretary told AFP on Thursday.

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