Think of the particle accelerator as a pinball machine in multiball phase ... The researchers then used a low-energy laser light to sculpt the electron bunch. As the electrons wiggled, they ...

Lasers are known for the monochromatic nature of their light, so much so that you might never have thought there could be such a thing as a white laser. But in the weird world of physics ...

The receiver module has a phototransistor to pick up the infrared laser light, and an LM386 audio amplifier to generate the audio signal sent to a pair of headphone. The need to be well-aligned ...