Cornell researchers are racing to 3D-print concrete underwater using seafloor sediment for a DARPA challenge launching in March.

Videos show Alex Pretti forcefully taken to the ground by federal immigration agents after kicking out the tail light of ...

Researchers at the Department of Energy's Oak Ridge National Laboratory have developed a novel extrusion system that combines ...

Abstract: This letter presents an optimization method for the design of a shaped-beam antenna array (SBAA) based on the method of maximum power transmission efficiency, addressing the limitations of ...

Researchers have developed a way to 3D print custom micrometer-sized structures directly into the interior of living cells. As reported in Advanced Materials, the investigators used their method to ...

Abstract: This letter focuses on the millimeter wave (mmWave) wideband directional channel estimation for a channel sounding system based on massive multiple-input multiple-output (MIMO). The received ...