One of the most remarkable discoveries made by astronomers in recent years is the identification of an extremely strong ...

AI data centers need to minimize energy, space, size, cooling and equipment resources. Solid-state, optical techniques for ...

Before the humans take the stage at the beginning of Glitch, the audience’s senses are already activated. Throughout the ...

Most laser sources produce Gaussian beams that diverge as they propagate. This natural spreading limits their effectiveness in applications that require light to remain concentrated over long ...

The inherent dispersion of laser beams limits their effectiveness in precision applications. Researchers at Chiba University, ...

A new breakthrough in wireless technology could dramatically boost internet speeds while cutting energy use—by switching from radio waves to light. Researchers have developed a tiny chip packed with ...

The E06R PRO RG adds a green laser and red light to Fenix's best-selling flat flashlight design. LITTLETON, CO, UNITED ...

A newly published study in Physical Review Accelerators and Beams details a major milestone in accelerator physics: TAU Systems, working with researchers at Lawrence Berkeley National Laboratory, has ...

FELs require a bright and stable source of high-energy electron bunches, so today’s facilities are driven by large and ...

A team of researchers created an ultra-thin chip to study infrared light, next thing they knew it was producing a green beam ...

The development of directed-energy weapons (DEWs), an advanced military system that uses electromagnetic energy — high-energy lasers or microwaves — to destroy, damage or disable targets at the speed ...

In a lab at Osaka University, physicist Yoshiki Nakata and his colleagues fired a pulsed laser through a stack of three ...