Here’s a fun video by [Ashish Derhgawen], discussing the photoelectric effect of neon lamps with some simple demonstrations. Orange light makes it light! [Ashish] demonstrates the well-known ...

The principle behind their experiment parallels that of the photoelectric ... working on a potential solution: Tobar, a PhD student at Stockholm and the study’s lead author, is devising a version of ...

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