Engineering
Materials scientists at the UCLA Samueli School of Engineering and colleagues from five other universities around the world have discovered the major reason why perovskite solar cells—which show great promise for improved ...
Mar 16, 2022
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694
Consumer & Gadgets
Cyclists are one of the most vulnerable groups of people on our roads. Unlike car users, they are not protected by a metal exterior, and they tend to be harder for other drivers to see.
Jun 19, 2023
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331
Engineering
The touchscreen technology used in billions of smartphones and tablets could also be used as a powerful sensor, without the need for any modifications.
Jul 22, 2021
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938
Engineering
Electrification of the transportation sector—one of the largest consumers of energy in the world—is critical to future energy and environmental resilience. Electrification of this sector will require high-power fuel cells ...
Jun 18, 2020
1
750
Engineering
The Virgin Hyperloop made its first journey carrying passengers Sunday, in a test the company claimed represented a major step forward for the "groundbreaking" technology capable of transporting people at 1,000 kilometers ...
Nov 9, 2020
12
329
Engineering
Russia used a hypersonic missile against a Ukrainian arms depot in the western part of the country on March 18, 2022. That might sound scary, but the technology the Russians used is not particularly advanced. However, next-generation ...
Apr 18, 2022
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329
Engineering
Wood is considered an attractive construction material for both esthetic and environmental purposes. Construction of useful wood objects requires complicated structures and ways to connect components. Researchers have created ...
Oct 21, 2020
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329
Engineering
Quantum processors are computing systems that process information and perform computations by exploiting quantum mechanical phenomena. These systems could significantly outperform conventional processors on certain tasks, ...
Engineering
Researchers at Concordia have developed a novel method of 3D printing that uses acoustic holograms. And they say it's quicker than existing methods and capable of making more complex objects.
Oct 8, 2024
0
327
Engineering
Solar power is expected to reach 10 percent of global power generation by the year 2030, and much of that is likely to be located in desert areas, where sunlight is abundant. But the accumulation of dust on solar panels or ...
Mar 11, 2022
0
324
