ELEGOO sent us the Saturn 4 Ultra 16K Resin 3D printer for review. As its name implies, the 3D printer features a 10-inch LCD ...

Lasers enable the U.S. Navy to fight at the speed of light. Armed with artificial intelligence (AI), ship defensive laser ...

It seems like something out of science fiction, but it's fact: America's new military laser is showing it can shoot down ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275, discusses A highly sensitive laser gas sensor based on a four-prong ...

The weapon not only can use a high-energy laser to destroy targets, but is designed to disrupt intelligence-gathering efforts and reconnaissance sensors from adversaries. The Navy plans to ...

If implemented, this technology could buttress the operation of sensors and navigation systems ... “pull” free-falling atoms that have been laser-cooled and super-positioned into multiple ...

Normally these speed sensors work with radar or laser technology to bounce back radio waves or IR light from objects and calculate speed based on time taken for the light or wave to reflect. In this ...

This proactive tool monitors electrical flow to help protect your home from hidden fire hazards, and might be available for free from your home insurance company Senior editor, Buy Side from WSJ ...