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IFLScience on MSN
1 天
Sound Made To Travel In Just One Direction By Researchers
James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...
ZME Science on MSN
5 天
Scientists found a way to make sound travel in only one direction
The idea of controlling wave propagation — directing it to flow in only one direction, for instance — has appealed to ...
17 小时
on MSN
Silicon metasurfaces unlock broad-spectrum infrared imaging
Infrared imaging technology is crucial for advancing our understanding of the world, from exploring biological specimens to ...
ScienceAlert on MSN
6 天
Physicists Generated Sound Waves That Travel in One Direction Only
The trick is to blow swirling air into the cavity at a specific speed and intensity, which allows the sound waves to ...
5 天
UFO Hunters and the Mystery Shard
The specimen raised eyebrows because it appeared to be capable of causing levitation. The official U.S. UFO analysis agency ...
3 天
Researchers develop method to make sound waves travel in one direction only
After years of research, scientists at ETH Zurich have developed a method to make sound waves travel in a single direction.
Semiconductor Engineering
2 天
Signals In The Noise: Tackling High-Frequency IC Test
Millimeter-wave frequencies require new test approaches and equipment; balancing precision with cost-efficiency is the ...
University of Oslo
2 天
FYS1120 – Electromagnetism
The course describes basic electrical and magnetic phenomena, as well as laws for electrical circuits, both at direct current and alternating current. The course gives a thorough introduction to ...
AZoOptics
1 天
Enhanced Infrared Imaging for Material Analysis and Detection
Researchers have demonstrated a more compact and efficient alternative using silicon metasurfaces that convert infrared light ...
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