Engineering
Researchers report on Jan. 30 in the journal Joule that a more efficient and environmentally friendly form of refrigeration might be on the horizon. The new technology is based on thermogalvanic cells that produce a cooling ...
20 hours ago
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36
Engineering
In 1934, French entomologist Antoine Magnan wrote that bumblebees "should not be able to fly," as their small wings should theoretically not be able to produce enough lift. It took modern high-speed camera technology to uncover ...
21 hours ago
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27
Robotics
Inspired by the movement of insects gliding on the surface of water, University of Waterloo researchers have designed tiny robots controlled by light, offering promising possibilities for environmental remediation and biomedical ...
21 hours ago
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13
Engineering
Perovskite solar cells (PSCs) present a revolutionary leap in renewable energy technology with their high efficiency, lightweight, and flexible nature. But their commercial applications are often hindered by their sensitivity ...
19 hours ago
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9
Engineering
The same flow dynamics that allow sharks to swim easily through Earth's oceans could also allow humans to fly faster through the air, according to a University of Mississippi professor. His research aims to prove it.
21 hours ago
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1
Engineering
Thanks to a new type of airflow booster for ionic wind, completely new fields of application are opening up for the start-up Ionic Wind Technologies. In the future, the patented technology will be used primarily for cooling ...
15 hours ago
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