Engineering
The automotive industry frequently uses steels containing multiple phases, in particular soft ferrite and hard martensite. These types of steel have complex microstructures, making it difficult to control the processes of ...
Apr 24, 2023
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Energy & Green Tech
Proton-exchange membrane fuel cells (PEMFC), which are being developed for use in electric vehicles, rely on nanoparticles called catalysts to trigger electricity-producing reactions between hydrogen and oxygen. Most PEMFC ...
Apr 24, 2023
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Business
The global semiconductor industry has been rocked by trade restrictions that threaten to upend longstanding supply chains and exacerbate geopolitical tensions between the United States and China.
Apr 20, 2023
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Hi Tech & Innovation
The country's first biometric smart gun started as a Boulder teenager's high school science fair project.
Apr 19, 2023
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23
Robotics
For the past three years, Terry Aberhart has watched the spindly, fixed-wing drones zip across the big skies over his farm in Canada's Saskatchewan province, testing a technology that could be the future of weeding.
Apr 19, 2023
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Energy & Green Tech
China's CATL said Wednesday it was working with partners to develop electric passenger planes as they unveiled a condensed matter battery it said was strong enough to power such an aircraft.
Apr 19, 2023
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Engineering
Plastic debris particles smaller than 5 mm in size, known as microplastics (MPs), are a serious environmental concern. Formed by the breaking down of plastic waste due to wear and tear and sunlight or produced by fiber waste ...
Apr 17, 2023
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Energy & Green Tech
EPFL researchers have built a pilot-scale solar reactor that produces usable heat and oxygen, in addition to generating hydrogen with unprecedented efficiency for its size.
Apr 17, 2023
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Energy & Green Tech
"Nuclear power, no thanks!" What was once a slogan found on the bumper of many a German car became a reality Saturday, as the country shut down its three remaining nuclear power plants in line with a long-planned transition ...
Apr 16, 2023
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Energy & Green Tech
For 35 years, the Emsland nuclear power plant in northwestern Germany has reliably provided millions of homes with electricity and many with well-paid jobs in what was once an agricultural backwater.
Apr 14, 2023
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