Does red light therapy actually work? Here’s what the experts say - NASA experiments in the 1990s helped to jumpstart the major biomedical field ...

For a while missiles looked like potential prey. They have thin skins and are packed with fuel and explosives. Merely damaging the shell of a supersonic missile can create drag, causing it to tumble ...

Abstract: In recent decades, photonic crystal surface-emitting lasers (PCSELs), a novel design of semiconductor light sources, have shown huge performance improvement. Based on compact semiconductor ...

Abstract: Narrow-linewidth lasers enable a variety of high-precision applications, such as sensing, optical clocks, and microwave frequency generation. Advances in photonic integration in the last ...

Israel, the US, and other countries have worked on this technology. However, recent advances in technology have enabled lasers to finally become more practical for military uses. On Monday morning, a ...

The headlines lately have verged on science fiction. A few weeks ago, my colleague Simon Shuster reported that the Ukrainian military had unveiled a new anti-drone laser weapon called the Sunray. On ...

Veronica Escobar, a four-term House member from Texas, went to bed early on February 10th. She represents Texas’s Sixteenth Congressional District, which includes most of El Paso, and serves on the ...