BlueHalo's Locust laser air defense system, which is designed to shoot down small drones, rockets and mortar shells. The United States military has invested tens of billions of dollars over a ...

Researchers developed a new optimized printing approach that could enable super-resolution 3D direct laser writing (DLW) of microlenses, photonics crystals, micro-optical devices, metamaterials and ...

CHICAGO (WLS) -- People in Illinois could be more at risk than many other states because more residents there, about 80%, rely on natural gas for heat, hot water and cooking. Now, state legislators ...