Unlock the secrets to saving money while using a diode laser in your woodshop! This video provides essential tips for ...

According to Rheinmetall, the German Navy’s directed energy weapon can engage a wide range of targets, including guided missiles, rockets, and drone swarms.

Scientists have achieved a breakthrough in light manipulation by using topological insulators to generate both even and odd terahertz frequencies through high-order harmonic generation (HHG). By ...

Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...