Patent-pending imaging technologies created in Purdue University's College of Engineering could be developed and ...

Polarization, along with intensity, wavelength, and phase, is a fundamental property of light. It enhances contrast and ...

This study presents a metasurface imaging system that overcomes traditional limitations, allowing for single-shot ...

Purdue engineers are developing CT-Bound and MetaHDR, imaging technologies with applications as broad as medical imaging, ...

A metasurface-based approach is proposed for single-shot optical imaging that simultaneously captures all the three ...

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Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...

The New England Journal of Medicine received a letter suggesting that it was biased and compromised by external pressure. Other journals have also received the letter. By Teddy Rosenbluth A ...