A new on-chip sensor using twisted moiré photonic crystals can precisely tune light properties in real time. This could ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

Here the authors demonstrate a temporal Vernier caliper for arbitrary waveform synthesis with a sampling rate over 1 TSa/s. These results, which surpass current electronic systems by an order of ...

Today, modern measurement technologies enable high-precision detection of the movement of liquids and gases - and thus ...

Handheld light meters aren't just a relic of the past, they do things your camera’s built-in light meter can't and are a vintage film photography staple Handheld light meters used to be a photography ...

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Current biomarkers of cognitive impairment in individuals with Alzheimer’s disease perform poorly. Now, a stronger predictor emerges.

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=50 ...