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Highlighting the work of women trailblazers at the Energy Department.
The Curiosity rover relies on the most advanced suite of instruments ever sent to Mars -- among them, a laser-firing tool called the ChemCam.
Capturing solar power in space for use as energy on Earth seems farfetched. But recent developments could make this a reality in coming years.
At the Energy Department's Princeton Plasma Physics Lab, scientists are trying to accomplish what was once considered the realm of science fiction:...
Explore our latest map, charting the location of concentrating solar power plants across the country.
Where do we stand in driving down the cost of solar energy technologies?
Two state-of-the-art wind turbine drivetrain test facilities are now open for business: the Clemson University Wind Turbine Drivetrain Testing Faci...
From incandescent bulbs to fluorescents to LEDs, we're exploring the long history of the light bulb.
Learn about the most powerful non-destructive magnet in the world -- and how Nikola Tesla's work more than a century ago makes it possible.
“Who was the better inventor, Edison or Tesla, and why?” In our new video, we explore the famous rivalry between Thomas Edison and Nikola Tesla...