An advance from Monash University could pave the way for faster, smaller, and more energy-efficient lasers and other ...

Very-long baseline interferometry (VLBI) is a technique in radio astronomy whereby multiple radio telescopes cooperate to ...

Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical ...

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...

Dispersion is an inherent feature of electromagnetic waves. It allows light to behave differently at different wavelengths, which can be useful, but it also creates chromatic aberrations. As bandwidth ...

Optical photothermal infrared (O-PTIR) spectroscopy is an infrared super-resolution measurement technique where a shorter ...

Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...

Some states with a lot of commuters have reciprocity agreements, so you’re only taxed in your state of residence. Some states tax nonresidents who physically work within their borders, but they may ...