If you’ve used a diode laser ... focus, but it isn’t that simple. [Makers Mashup] shows in a video how to use an adjustable IR filter to cut out all the light bleed to get a sharp image ...

For the first time, scientists have "photographed" a rare plasma instability, where high-energy electron beams form into ...

Taara adapted Loon’s laser technology for use in terrestrial network equipment. The company’s flagship product, the Taara Lightbridge, is a wireless communications system about the size of a traffic ...

1). The two approaches — laser wakefield and ion beam accelerators — promise reductions of many orders of magnitude in size, cost and complexity, compared with conventional accelerators.

The integration of structured light beams and machine learning offers a new approach to environmental sensing, measuring ...