
Where's My Solar-Powered Phone?
Gadget makers experiment with translucent solar cells that let touch screens draw energy from the sun

Where's My Solar-Powered Phone?
Gadget makers experiment with translucent solar cells that let touch screens draw energy from the sun

Nuclear Power Critical to U.S. Climate Goals
Secretary of Energy and lawmakers argue to save the nation’s existing nuclear power plants


Storing Heat to Make Solar Electricity All the Time
How to store energy as heat cheaply represents a big challenge for solar power

3 Ways Small Modular Reactors Overcome Existing Barriers to Nuclear
The Tennessee Valley Authority plans to build the first U.S. small modular nuclear reactor facility, paving the way for the next generation of nuclear power in the United States.

Fossil Fuels May Not Dwindle Anytime Soon
The U. S. Energy Information Administration foresees continued dominance for coal, gas and oil

Can Cities Be Sustainable?
Urban growth poses big challenges in the 21st century

Electric Cars Are Not Necessarily Clean
Your battery-powered vehicle is only as green as your electricity supplier

Flying Boats Soar over the Hudson
Hydrofoiling boats competing in the America's Cup World Series came to New York City to show off the cutting edge of sailing technology.

M.I.T. Prize Winners Help Microgrids Speak a Common Language
The “Heila IQ” distributed controller integrates the languages of all microgrid systems into a single platform—and won the $100,000 grand prize at this month's M.I.T. Clean Energy Prize competition

Self-Driving Taxis May Hit the Road within a Year
Lyft and GM will start testing self-driving cars for transportation

U.S. Proposes Giving Wind Farms Permits for Eagle Deaths
Permits would forgive thousands of eagle deaths from turbine, tower and wire collisions

Can Tesla Build Enough Electric Cars?
Demand for the new model pushes the electric vehicle company to accelerate manufacturing plans