Abstract: In the context of multiobject tracking using video synthetic aperture radar (Video SAR), Doppler shifts induced by target motion result in artifacts that are easily mistaken for shadows ...

WASHINGTON — The Space Development Agency announced Dec. 19 it awarded about $3.5 billion in contracts to four companies to build 72 missile-tracking satellites for the next phase of a low Earth orbit ...

PROVIDENCE, R.I. (WPRI) — Authorities have released a six-minute video tracking the movements of an unidentified suspect in connection with the deadly shooting at Brown University. FBI Boston, in ...

Sabrina Carpenter and Donald Trump. (Photo illustration: Yahoo News; photos: Dimitrios Kambouris/Getty Images, Win McNamee/Getty Images) Sabrina Carpenter is the latest celebrity to slam the White ...

Pop star Sabrina Carpenter slammed the White House on Tuesday after it posted a video using her song "Juno." The video on the official X account of the White House featured a montage of clips ...

"Do not ever involve me or my music to benefit your inhumane agenda," the singer said. By Ethan Millman Music Editor “This video is evil and disgusting. Do not ever involve me or my music to benefit ...

From left: Sabrina Carpenter, ICE video screenshot and Donald Trump Getty Images; White House UPDATED, with White House comment: Sabrina Carpenter blasted the White House on Tuesday for using her song ...

After the White House used a Sabrina Carpenter song without her permission, the pop star is keeping her response short and sweet. The "Espresso" singer, 26, took to X to slam the White House for using ...

The White House social media team is in hot water with one of the world’s biggest pop stars after using Sabrina Carpenter’s song “Juno” in a video depicting law enforcement apprehending individuals in ...

University of Toronto provides funding as a founding partner of The Conversation CA. Brock University and University of Toronto provide funding as members of The Conversation CA-FR. Brock University ...

On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescope in Río Hurtado, Chile, announced the discovery of something truly spectacular: a mysterious object that appeared to ...

Markets respond to information faster than anything else, and most of that information begins with a headline. An earnings update, a regulatory note, a product issue, even a short line from an analyst ...