Abstract: Spatial inhomogeneity of carrier injection across the multiple-quantum-well (MQW) active region of a semiconductor light emitter can impose severe limitations on the device efficiency. In ...

Most homeowners have lights illuminating their front porch and garage, but these are primarily functional — doing little to enhance a home’s exterior. When you use lighting for ambience, you change ...

Whether one of your lights went out and you only have an LED bulb on hand to replace it with, or you've decided to completely replace all of your incandescent and fluorescent lights with LED bulbs ...

At least two Venezuelan immigrants who were detained by ICE and deported from the U.S. have completely disappeared, their families said Tuesday. Relatives of Neiyerver Adrian Leon Rengel, 27 ...

“It is no use asking for the impossible, such as, say, the exact wiring diagram for a cubic millimeter ... They don’t turn on and off every light in the building.” In the years ahead ...

Read the paper: Functional connectomics reveals general wiring rule in mouse visual ... the neurons of which produced a fluorescent protein that emitted light when the cells fired.

When the team stimulated the artificial iris with pulses of light, the muscle contracted in multiple directions, similar to the iris in the human eye. Raman notes that the team's artificial iris is ...

Artificial lighting systems are transitioning from incandescent to compact fluorescent lamp (CFL) and light-emitting diode (LED) bulbs in response to the U.S. Energy Independence and Security Act and ...

Update (6:22 PM): The City of El Paso says bus routes will be modified starting tomorrow. Read the full statement below: "All Sun Metro Fixed and Brio routes will be operating on a Sunday/Holiday ...

Kansas City Chiefs defensive coordinator Steve Spagnuolo has become one of the NFL's most successful coaches during his 25 years in the league and may soon get a chance for promotion. According to two ...

The Justice Department asked the high court to intervene after the 5th Circuit blocked a lower court order in December 2023 that gave Border Patrol agents the green light to cut concertina wire ...