A team of scientists from the Department of Energy's SLAC National Accelerator Laboratory has uncovered new information about ...

Cyrus R. Osborn, General Motors vice president, was a man of big ideas. Osborn, in charge of the automaker’s non-automotive ...

In the last decade, researchers have used attosecond pulses to study the photoelectric effect at shorter and shorter ...

A New Ventilator-on-a-Chip Model to Study Lung Damage Sep. 19, 2024 — Scientists are now able to directly compare the different kinds of injury that mechanical ventilation causes to cells in the ...

Given the right conditions, certain types of cells are able to self-assemble into new lifeforms after the organism they were once part of has died. When you purchase through links on our site ...

and directed to a photoelectric cell. As the gap opening changes, the amount of light reaching the cell varies, causing a varying intensity in the current generated by the cell. Semiconductor or ...

It uses a photoelectric sensor for smoke detection – an effective method of identifying slow-smoldering fires – and an electrochemical sensor for detecting carbon monoxide. One of the standout ...

For years, Amanda Smith and her husband were jolted awake at night by a buzz-buzz-beep — an alarm warning that her blood sugar was too high or too low. She would reach for juice boxes stored in ...

There are jobs in the design and manufacture of devices that use the photoelectric or photovoltaic effect. Such devices are photodiodes (including solar cells), phototransistors, photomultipliers, and ...

DeviceNet cables also use the controller area network (CAN) protocol, but typically connect devices such as limit switches, photoelectric cells, valve manifolds, motor starters, drives, and operator ...

For his monumental work in transforming our understanding of gravity and spacetime, Albert Einstein won his sole Nobel Prize for something else: explaining the photoelectric effect. In the early ...