Energy & Green Tech
"We know a great deal about windmills on land, and something about fixed-bottom wind turbines at sea, but much less about floating wind turbines," says Geir Grasmo, Professor at the University of Agder (UiA).
Jan 26, 2023
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Energy & Green Tech
There is money to be made—and potential to reduce greenhouse gas emissions—by finding a second life for the potato peels, fried dough particles, cheese whey and other industrial food-processing waste products that routinely ...
Jan 25, 2023
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Engineering
Every year, the United States spends nearly a trillion dollars fighting metallic corrosion, an electrochemical reaction that occurs when metals oxidize and begin to rust. By taking on this surprisingly insidious issue, researchers ...
Jan 24, 2023
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Engineering
Perovskite solar cells have drawn a significant amount of research attention as a promising alternative to conventional silicon-based solar cells, due to their efficiency in converting sunlight into electricity. Perovskite ...
Jan 19, 2023
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Hardware
NEC Corporation has developed a power amplifier that will serve as a key device for mobile access and fronthaul/backhaul wireless communication equipment to enable high-speed, high-capacity communications for 5G Advanced ...
Jan 19, 2023
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Electronics & Semiconductors
For decades, transistors—the heart of computer chips—have been getting smaller and smaller. As a result, the electronic components in many devices can be made even more compact, faster and also more powerful. But is this ...
Jan 16, 2023
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Engineering
Energy consumption has been on the rise globally, despite efforts to increase energy efficiency. With limited resources and negative environmental and social impacts associated with traditional energy production, researchers ...
Jan 16, 2023
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Electronics & Semiconductors
The glittering, serpentine structures that power wearable electronics can be created with the same technology used to print rock concert t-shirts, new research shows.
Jan 12, 2023
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Hi Tech & Innovation
As a teenager in Munich, Oliver Zahn made the difficult choice to go vegetarian after learning about the horrors of animal agriculture. But the way he sees it, others won't simply do the same.
Jan 11, 2023
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Business
If share price is anything to go by, Tesla is in trouble. The market capitalization of the electric vehicle (EV) company has fallen by 73% from its record high in November 2021, causing concern for investors.
Jan 10, 2023
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