In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
A team of researchers at Penn State have devised a new, streamlined approach to designing metasurfaces, a class of engineered ...
Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...
Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...
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