How do organic solar cells work on the inside? The answer lies in structures far too small to see—and difficult to access ...
Tech Xplore on MSN
Rotating acoustic filter isolates machine fault sounds in 100 dB noise
Seoul National University College of Engineering announced that a research team led by Prof. Sung-Hoon Ahn of the Department ...
There are things you expect to see in the stands at an NHL arena. No longer absent from the list: a red ring of gelatin, ...
Tech Xplore on MSN
A truly invisible device that does not disturb its surroundings and its metamaterial shell
Metamaterials are carefully engineered materials that possess desirable properties and can be used to manipulate ...
AZ Animals on MSN
The Antarctic Seal That Sings Like a Synthesizer
One fascinating creature spends its winters beneath four feet of Antarctic sea ice, diving to nearly 2,000 feet in water cold ...
Recordings from a decades-long research project in Florida are helping scientists decode the complexity of dolphin whistles.
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