A microscopic "Christmas tree" is a seasonal highlight of a remarkable science project that sees a quirky comparison of vast ...
For safety, convenience, and productivity, mmWave radar sensors could be the best way to boost spatial awareness in machinery ...
A remarkable science project sees a quirky comparison of vast and small. Curated by NASA's Chandra X-ray Observatory, a ...
The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...
The Atacama Large Millimeter/Submillimeter Array (ALMA) in the Chilean Andes is one of the most powerful radio telescope ...
Dong Knows Tech on MSN
Your Router Is Not That Fast and Often Has Much Less Coverage: How Wi-Fi Works vs. Marketing Langue
You must have experienced it. You got a new (possibly expensive) router or Wi-Fi system, but it failed to meet ... Continue ...
New research reveals how cryptochromes, magnetite, and electromagnetic induction help animals detect magnetic cues and find ...
Abstract: Vortex electromagnetic (EM) wave radars provide a promising solution to forward-looking imaging with high azimuth resolution, while the previous systems require multiple radar pulses or ...
Abstract: In this paper, an innovative method for designing planar and conformal holographic metasurface (HM) to modulate electromagnetic waves in desired directions is proposed. The designed ...
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