Electronics & Semiconductors
A new electrical power converter design achieves a much higher efficiency at lower cost and maintenance than before. The direct current voltage boost converter developed by Kobe University is poised to be a significant contribution ...
Apr 1, 2024
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134
Energy & Green Tech
It's a major contributor to climate change—the way buildings and roads are made with concrete. It's also a problem that's growing as more of the world develops. So the race has been on to find solutions for a material that's ...
Apr 12, 2024
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64
Energy & Green Tech
The energy density of supercapacitors—battery-like devices that can charge in seconds or a few minutes—can be improved by increasing the 'messiness' of their internal structure.
Apr 18, 2024
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47
Engineering
MIT chemical engineers have devised an efficient way to convert carbon dioxide to carbon monoxide, a chemical precursor that can be used to generate useful compounds such as ethanol and other fuels.
Mar 27, 2024
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175
Energy & Green Tech
Research led by Hank Jenkins-Smith, Ph.D., director of the Institute for Public Policy Research and Analysis at the University of Oklahoma, explores American adults' perceptions of fusion energy. This first-of-its-kind study ...
Apr 9, 2024
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42
Engineering
A technology that harnesses solar energy to produce high-efficiency ammonia (NH3) has been unveiled by a research team affiliated with UNIST.
Apr 19, 2024
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56
Engineering
If you imagine an industrial wind turbine, you likely picture the windmill design, technically known as a horizontal-axis wind turbine (HAWT). But the very first wind turbines, which were developed in the Middle East around ...
Apr 3, 2024
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72
Engineering
Windows welcome light into interior spaces, but they also bring in unwanted heat. A new window coating blocks heat-generating ultraviolet and infrared light and lets through visible light, regardless of the sun's angle. The ...
Apr 2, 2024
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87
Energy & Green Tech
As any surfer will tell you, waves pack a powerful punch. Now, we are one step closer to capturing the energy behind the ocean's constant ebb and flow with an improved "blue energy" harvesting device.
Apr 3, 2024
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127
Energy & Green Tech
New materials and designs can make a leading source of renewable energy both greener and cheaper.
Mar 26, 2024
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