Energy & Green Tech
A new study reports the highest efficiency ever recorded for full roll-to-roll printed perovskite solar cells (PSCs), marking a key step on the way to cheaper and more efficient ways of generating solar energy.
Jul 8, 2020
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656
Energy & Green Tech
A rechargeable battery technology developed at the University of Michigan could double the output of today's lithium ion cells—drastically extending electric vehicle ranges and time between cell phone charges—without taking ...
Aug 15, 2018
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2066
Energy & Green Tech
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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367
Energy & Green Tech
Solar Wind Energy Tower (SWET) with a focus on "solar wind downdraft tower" structures for producing electricity last month announced it got the green light from San Luis, Arizona, to develop such a tower in the city, which ...
Energy & Green Tech
A team of engineering and materials scientists from China, Australia and the U.S. has developed a process for using sea water to produce hydrogen without having to first pretreat the water. In their paper published in the ...
Energy & Green Tech
Rolls-Royce plans on building mini nuclear reactors, which could be in operation by 2029. They are less the size of traditional nuclear reactors and they do not take as many years to build.
Energy & Green Tech
Scientists say they have created a methodology that could replace two diesel engines powering a ferry boat with pneumatic propellers.
Apr 21, 2025
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365
Energy & Green Tech
Microsoft co-founder and billionaire philanthropist Bill Gates has been hosting executives and entrepreneurs in London this week to boost investment in cutting-edge technologies promising big breakthroughs in tackling climate ...
Jun 27, 2024
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364
Energy & Green Tech
Efficient production of hydrogen, fuels, and even drinking water on roofs or in solar parks—this is what researchers of Karlsruhe Institute of Technology (KIT) and their Canadian partners want to achieve with low-cost photoreactor ...
Jul 4, 2023
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363
Energy & Green Tech
Advancements in zero-emission fuel cells could make the technology cheap enough to replace traditional gasoline engines in vehicles, according to researchers at the University of Waterloo.
May 8, 2019
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