Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...

How to use negative feedback to regulate output power from a laser diode using a simple, single op-amp based circuit ...

Here is a detailed view of reverse polarity protection circuits for safeguarding battery-connected automotive systems.

Impulse relay turns on with an electrical impulse at the control input and turns off again with another impulse.

This increased optical power output enables higher measurement precision and accelerated processing of biological samples, ...

Shortly afterwards, p-type GaN was realized using low-energy electron-beam ... or less than about 365 nm (the bandgap of GaN). Light-emitting diodes with an emission wavelength longer than 365 ...

The total amount of daily photosynthetic light or the daily light integral (DLI), comes from global solar radiation and may sometimes be insufficient or in excess to grow specific plants in certain ...

Abstract: This brief investigates the random grain-boundary (GB)-induced variability in poly-crystalline silicon thin-film transistor for stackable NAND flash applications using 3-D Voronoi grain ...

† State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China ‡ Department of Physics, Jilin ...

Among all the existing work related to pedestrian’s red-light crossing, there are few studies using trajectory data in time sequence. This paper uses pose estimation (keypoint detection) to generate ...

Colloidal ZnO nanoparticles (NPs) are widely used as an electron-transporting layer (ETL) in the solution-processed quantum-dot light-emitting diodes (QD-LEDs ... NPs were synthesized by using a ...

La Jolla Light Featured ... is using his recovery time from serious... ‘Feels like a death trap’: Locals lament speeding on La Jolla Scenic Drive South By Noah Lyons May 23, 2025 at 2:53 p ...