Abstract: Multiple-input, multiple-output (MIMO) radars can estimate radial velocities of moving objects, but not their tangential velocities. In this paper, we propose to exploit multi-bounce ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

The calculator on your Apple devices can do more than add, subtract, multiply and divide. Here's how it can help you with all kinds of math problems. ICE arrests leader of Iowa's largest school ...

The writing’s on the wall — if you can read it. Sobering national test results show more high school seniors are struggling with math and reading than at any point in recent decades, with Education ...

New test scores from the National Assessment of Educational Progress (NAEP), also known as the Nation's Report Card, show eighth-graders' science scores have fallen 4 points since 2019 and ...

The Education Department has released a new Nation's Report Card. High school students, especially 12th graders, are reading and learning math and science at historic lows, according to a new report ...

American high-school seniors’ scores on major math and reading tests fell to their lowest levels on record, according to results released Tuesday by the U.S. Education Department. Twelfth-graders’ ...

President Donald Trump said foreign companies should bring workers in legally or hire Americans. Hundreds of workers were detained in an ICE raid on a Hyundai facility in Georgia on Thursday. South ...

Raid halts construction of major car battery factory in Georgia Project is part of biggest investment in the state 475 workers arrested in largest DHS enforcement operation Raid could strain US-South ...

Philanthropist and billionaire heiress Liz Simons, who donated $250,000 to New Yorkers for Lower Costs, a PAC supporting Democratic socialist Zohran Mamdani, oversees a foundation that is reportedly ...