Consumer & Gadgets
South Africa's electricity utility Eskom has made it clear that "loadshedding"—rolling scheduled power cuts—isn't going to end any time soon. This reality, and President Cyril Ramaphosa's announcement during his annual ...
Feb 17, 2023
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Energy & Green Tech
Excitement about fusion energy is growing. The international ITER project in France, which counts China, India, Europe, Japan, Russia, South Korea, and the United States as its partners, is starting to assemble the world's ...
Jan 10, 2022
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Energy & Green Tech
New and advanced types of nuclear reactors could play an important role in helping the U.S. meet its long-term climate goals, but a range of technical, regulatory, economic, and societal challenges must first be overcome, ...
Apr 27, 2023
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Energy & Green Tech
Batteries in older Nissan Leaf electric vehicles are getting a new life as portable power sources that can be used to run gadgets on the go or deliver emergency power in disasters.
Aug 31, 2023
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Energy & Green Tech
Demand for solar panels has shot up to unprecedented levels in Spain as Europe's energy crisis shows no sign of letting up, in a welcome boost for a sector with huge potential.
Dec 23, 2022
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Energy & Green Tech
Ocean waves can be powerful, containing enough energy to push around sand, pebbles and even boulders during storms. These waves, as well as smaller, more gentle ones, could be tapped as a source of renewable energy. Now, ...
Oct 20, 2021
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Energy & Green Tech
For many years wind power, solar power, tidal power and many other sustainable solutions to electricity generation have been in place. But, what about harvesting the energy of human traffic on city streets and other environments?
Feb 16, 2023
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Energy & Green Tech
Colossal freight locomotives are a fixture of the American landscape, but their 4,400-horsepower engines collectively burn 3.5 billion gallons of diesel annually, at a time when railroads and other fossil fuel users face ...
Jul 7, 2021
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Energy & Green Tech
As electric cars and trucks appear increasingly on U.S. highways, it raises the question: When will commercially viable electric vehicles take to the skies? There are a number of ambitious efforts to build electric-powered ...
Nov 27, 2018
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Energy & Green Tech
Robert Werner and his wife Ursula usually make time to say a friendly hello to hikers as they ride their gently whirring e-bikes up trails in the Bavarian Alps.
Sep 8, 2019
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