AeroVironment (NASDAQ:AVAV): Aerospace and defense company AeroVironment (NASDAQ:AVAV) fell by 5.8% on Wednesday after the company reported disappointing fourth-quarter results, missing Wall Street's ...
High-energy lasers can burn drones in the sky like a blowtorch. But they can be stymied by weather, and making them at scale will be a challenge.
Light-based quantum technologies, such as quantum communication and photonic quantum computing, require reliable sources of individual photons and, ideally, pairs of entangled photons. Semiconductor ...