Energy & Green Tech
One day, the demand for electricity to charge electric vehicles may overwhelm the power grid, unless the electricity sector is prepared for the challenge.
Mar 24, 2022
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154
Energy & Green Tech
Imagine this: Clothing that charges your smart watch as you walk, buildings that vibrate in the wind and power your lights, a road that extracts energy from the friction created by moving cars, and flexible structures that ...
Sep 23, 2022
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63
Energy & Green Tech
Electrical cables have been suspended over trams and trolley tracks for more than 140 years. They've electrified bullet trains in Japan and Amtrak railways that connect Washington D.C and Boston. Now the United States, Germany, ...
Apr 14, 2023
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Energy & Green Tech
Researchers at the Department of Energy's Oak Ridge National Laboratory are refining their design of a 3-D-printed nuclear reactor core, scaling up the additive manufacturing process necessary to build it, and developing ...
May 11, 2020
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444
Business
Transitioning to a decarbonized energy system by around 2050 is expected to save the world at least $12 trillion, compared to continuing our current levels of fossil fuel use, according to a study by Oxford University researchers, ...
Sep 13, 2022
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21
Energy & Green Tech
By 2050, there could be 80 million metric tons globally of solar photovoltaics (PV) reaching the end of their lifetime, with 10 million metric tons in the United States alone—or the weight of 30 Empire State Buildings.
Sep 16, 2021
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49
Internet
It's hard for many of us to imagine a world without instant, limitless internet access. Some have even argued that it should, alongside access to clean water and electricity, be considered a basic human right.
Mar 1, 2023
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13
Robotics
Agriculture, one of the world's oldest vocations, is also one that continues to reinvent itself with new technology. From the introduction of the steel plow to automated tractors to modern fertilizer applications, technology ...
Feb 14, 2019
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61
Engineering
Researchers at the Hong Kong University of Science and Technology (HKUST) have designed an innovative iron-based cathode material to achieve record performance for protonic ceramic fuel cells, marking a significant step forward ...
Nov 17, 2022
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49
Telecom
Italy's 5G project, launched to great fanfare in October 2018 with frequencies going for top dollar at auction, has since fallen victim to sky-high costs and red tape.
Jun 25, 2020
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