Abstract: This paper proposes a cooperative path planning method for multi-UAV systems based on the Multi-Agent Deep Deterministic Policy Gradient (MADDPG) algorithm. A composite reward function is ...

Abstract: In recent years, drones have been widely used for monitoring natural environments and for the three-dimensional (3D) reconstruction of infrastructure. The growing use of drones is the result ...

A high-stakes legal battle is set to determine whether President Trump can deploy the National Guard in Portland against the state's wishes. Newport man sentenced to 18 months for killing neighbor's ...

As solar plants and projects are being shut down, some cheaper alternatives are being explored. NBC News' Ellison Barber talks to Environmentalist Bill McKibben about the impacts of shutting down ...

FHWA isn’t alone with its choice. In addition to the federal government, Austin, Texas-based Aurigo also counts state departments of transportation among its clientele, including Utah, Massachusetts, ...

Alabama’s largest steel subcontractor has completed the largest contract in the company’s history. Oxford-based FabArc Steel Supply produced 28,000 Tons of structural steel for the Amplify Cell ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min A project years in the making ...

Mixed-use, open-air shopping complex Annapolis Town Center has been sold to Federal Realty for $187 million, the company announced Monday. The company cited the high volume of Whole Foods as well as ...

A lawsuit that could decide the fate of Brentwood's colossal 452-acre Heartland Town Square project is scheduled to ramp up this week, ending eight years of silence surrounding the development. The ...

U.S.-Israeli actress Natalie Portman shared her thoughts on the momentous events in the Middle East on Monday in an on-stage conversation with Cannes Film Festival head Thierry Frémaux at his Lumière ...