A physics-based autofocus method uses dual LED lighting to detect and correct defocus in microscopes. It enhances imaging ...

Scientists have achieved a major step toward chip-scale ultraviolet light by converting red light into powerful UV within a ...

The platypus is so bizarre that it famously led early European scientists to suspect someone had stitched it together from ...

A joint research team led by Professor Park Kyoung-Duck and Associate Director Suh Yung Doug of the Center for ...

Recent breakthroughs in microscopy are enabling scientists to capture sharper, faster, and more reliable images of live cells and complex 3D samples. Caltech's Digital Defocus Aberration Interference ...

A material built to tell left-handed light from right-handed light has long had a frustrating weakness. It mostly ignored ...

How do photosynthetic organisms harvest light so efficiently? To help answer this question, researchers have developed an ultrafast transient ...

Ultraviolet light that fits on a chip 'Sidewall-poled' lithium niobate device paves way for compact UV sources. (Nanowerk News) Ultraviolet light, beyond its natural ...

Anyone who has ever used a microscope knows that it takes time to bring a sample into sharp focus. Each time you move the slide, the image blurs, and ...

New AI wearable reads throat muscle movements and turns silent speech into a synthesized voice. (CREDIT: Cyborg and Bionic ...

The MMA was a hybrid measurement system developed by Polytec in the early twenty-first century. Stroboscopic video microscopy ...