Ever wonder how holiday lights work? Tis the season to learn the ins and outs of our twinkling little friends, and how to fix them!
At COP21 in Paris and beyond, clean energy innovation is key to solving climate change.
President Obama joins world leaders in announcing “Mission Innovation,” an initiative to dramatically accelerate global clean energy innovation to address climate change.
Learn about supercomputers and why they're important for science, energy and national security.
Explore the 60-year history of computing at one of the nation's top laboratories, and find out what's next.
How wind, solar, LEDs and electric vehicles are leading the way in America's clean energy revolution, visualized in six simple charts.
Not only are we made of fundamental particles, we also produce them and are constantly bombarded by them throughout the day.
National Lab scientists have found a promising way to improve lithium ion batteries using hydrogen.
November is National Critical Infrastructure Security and Resilience Month, and our Office of Electricity (OE) is hard at work safeguarding the power grid.
Watch the Energy Department's digital team bring a CFL, solar panels, an atom and a wind turbine to life in spooky, candlelit time-lapse -- and get inspired to carve energy pumpkins of your own.
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