Scientists create 'artificial leaf' that turns carbon into fuel
Scientists have created an "artificial leaf" to fight climate change by inexpensively converting harmful carbon dioxide (CO2) into a useful alternative fuel.
Nov 4, 2019
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Scientists have created an "artificial leaf" to fight climate change by inexpensively converting harmful carbon dioxide (CO2) into a useful alternative fuel.
Nov 4, 2019
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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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The world's largest 3D printer has created a house that can cut construction time and labor. An even larger printer unveiled on Tuesday may one day create entire neighborhoods.
Apr 23, 2024
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A Chinese research team has developed a new concept for extracting thermal energy from low-temperature waste heat sources and reusing it on demand simply by controlling the pressure.
Feb 17, 2023
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In the future, the energy needed to run the powerful computers on board a global fleet of autonomous vehicles could generate as many greenhouse gas emissions as all the data centers in the world today.
Jan 12, 2023
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A quartet of researchers from ETH Zürich has conducted an analysis of the factors and costs associated with switching bulk cargo ships from fossil fuels to other, cleaner energy sources. In their paper published in the journal ...
Over the last ten years, global demand for concrete has grown three-fold and for steel two-fold. Both are responsible for approximately 15% of global greenhouse gas emissions (GHG), 75% of which is associated with buildings ...
Feb 3, 2021
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The steel industry risks doubling its share of the global carbon budget if it fails to make multi-billion pound investments in emission limiting technology over the next five to 10 years, a new study led by a University ...
Oct 22, 2021
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As head of Bridging the Gap, a nonprofit working on climate change and other environmental problems in Kansas City, Missouri, Kristin Riott has a lot on her plate.
Jul 11, 2022
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Over the past two centuries, millions of dedicated people—revolutionaries, activists, politicians, and theorists—have been unable to curb the disastrous and increasingly globalized trajectory of economic polarization ...
Sep 6, 2019
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