'Green steel' heating up in Sweden's frozen north
For hundreds of years, raging blast furnaces—fed with coking coal—have forged steel used in cars, railways, bridges and skyscrapers.
Apr 4, 2022
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Energy & Green Tech
Page 11 - News tagged with products
Machine learning & AI
Risks of using AI to grow our food are substantial and must not be ignored, warn researchers
Imagine a field of wheat that extends to the horizon, being grown for flour that will be made into bread to feed cities' worth of people. Imagine that all authority for tilling, planting, fertilizing, monitoring and harvesting ...
Feb 23, 2022
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Energy & Green Tech
New study reveals algae can help further reduce CO2 emissions
Argonne study shows that carbon emissions that come from making ethanol can cultivate algae which in turn can be used to make biofuel.
Feb 23, 2022
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Energy & Green Tech
Using ethylene glycol to overcome issues in batteries that use zinc instead of lithium-ion
A team of researchers affiliated with several institutions in China has found a way to make batteries using zinc instead of lithium ions but without the issues traditionally associated with zinc. In their paper published ...
Computer Sciences
Controlling complex systems with artificial intelligence
Researchers at ETH Zurich and the Frankfurt School have developed an artificial neural network that can solve challenging control problems. The self-learning system can be used for the optimization of supply chains and production ...
Jan 18, 2022
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Energy & Green Tech
Decarbonisation tech instantly converts CO2 to solid carbon
Australian researchers have developed a smart and super-efficient new way of capturing carbon dioxide and converting it to solid carbon, to help advance the decarbonisation of heavy industries.
Jan 18, 2022
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Energy & Green Tech
A catalyst for more efficient green hydrogen production
The climate crisis requires ramping up usage of renewable energy sources like solar and wind, but with intermittent availability, scalable energy storage is a challenge.
Jan 14, 2022
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124
Energy & Green Tech
Photon recycling: The key to high-efficiency perovskite solar cells
Scientists from TU Dresden, in cooperation with researchers at Seoul National University (SNU) and Korea University (KU), demonstrated the role of the re-use of photons (known as 'photon recycling') and light scattering effects ...
Jan 14, 2022
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160
Energy & Green Tech
Accelerated renewables-based electrification paves the way for a post-fossil future
Cost-slashing innovations are underway in the electric power sector and could give electricity the lead over fossil-based combustion fuels in the world's energy supply by mid-century. When combined with a global carbon price, ...
Nov 25, 2021
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101
Machine learning & AI
The ethics of digital technology in the food sector
Imagine a world in which smart packaging for supermarket-ready meals updates you in real-time to tell you about carbon footprints, gives live warnings on product recalls and instant safety alerts because allergens were detected ...
Nov 12, 2021
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