Energy & Green Tech
Hydrogen is indispensable to successfully transitioning to renewables and meeting climate targets. It is the essential building block of sector coupling. While it provides an ecofriendly option to meet industry demand for ...
Apr 2, 2020
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55
Energy & Green Tech
Major automotive manufacturers are ramping up production of electric trucks as a key strategy to reduce the greenhouse gas emissions of their vehicles.
Mar 4, 2022
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379
Energy & Green Tech
What do a T-shirt, a rug, and a soda bottle have in common? Many are made from polyethylene terephthalate (PET), a ubiquitous plastic that revolutionized the materials industry after it was patented in the 1940s.
Dec 22, 2022
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60
Automotive
More than 50% of ride-hailing trips taken by surveyed riders in California replaced more sustainable forms of transportation—such as walking, cycling, carpooling, and public transit—or created new vehicle miles, according ...
Aug 28, 2024
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1
Energy & Green Tech
Adam Brandt, an energy science and environmental engineer at Stanford University, has conducted a life-cycle assessment of hydrogen production from natural subsurface accumulations, also known as geological hydrogen extraction, ...
Electronics & Semiconductors
In the effort to reduce our reliance on fossil fuels, one strategy involves harvesting the waste heat that is already being produced by our energy systems. Thermoelectric generators can convert waste heat to clean electricity, ...
May 1, 2023
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49
Energy & Green Tech
Australia's plans to produce hydrogen using fossil fuels carries significant risks and could create an industry that leads to an increase in greenhouse gas emissions, researchers from The Australian National University (ANU) ...
Nov 18, 2021
1
156
Engineering
Steel production causes significant emissions of carbon dioxide. To decarbonize steel production and its high carbon dioxide emissions, Fraunhofer researchers, TS ELINO GmbH and Salzgitter AG are working on converting an ...
Dec 1, 2023
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11
Energy & Green Tech
A team of environmental engineers at Lehigh University working with a colleague from Georgia Tech Shenzhen Institute has developed a direct air capture (DAC) device for removing CO2 from the air. The results are published ...
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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