"I immediately, when I saw him, I saw a gun," said student Joseph Oduro. Brown University student Joseph Oduro said he was in a lecture hall leading a review session for an upcoming economics final ...

PROVIDENCE, R.I. — Inside a lecture hall on a darkening winter afternoon, dozens of Brown University students gathered Saturday for a two-hour economics study session, full of urgent questions and pre ...

Wired listening might be the ultimate in terms of sound quality, but for convenience, you can't beat a multi-room wireless system. Not only does it give you more versatility in terms of speaker ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...

Bregman's 2025 Reith Lectures will reflect on moments in history, including the likes of the suffragette and abolitionist movements, which have sparked transformative moral revolutions, offering hope ...

I organize the Before & After series and cover DIY and design. I joined AT in October 2020 as a production assistant. I have an MA in Journalism from the University of Missouri and a BA in Journalism ...

Seafloor spreading is a fundamental Earth process, responsible for creating about two-thirds of our planet’s crust. The large-scale tectonic and magmatic processes at spreading ridges have been ...

Abstract: This paper proposes an algorithm for fall detection using a ceiling-mounted 3D depth camera. The lying pose is separated from common daily activities by a k-NN classifier, which was trained ...