Abstract: Improving obstacles’ low observability is critical in radar system performance. This study concluded that, when applied to overhead wire (OHW) detection in obstacle collision avoidance ...

Conservative podcaster and former Fox News host Tucker Carlson has accused the Trump administration of using Charlie Kirk’s death to trample on the First Amendment, a concern that has been raised by ...

Thanks to a new grant program in the United Kingdom, the Ford Puma Gen-E is more affordable than ever before. The Ford Puma was the most popular vehicle in Europe in 2024, offering electric and hybrid ...

*Billed as $4.00 plus GST every four weeks. After 24 weeks, price increases to the regular rate of $19.00 plus GST every four weeks. Offer available to new and qualified returning subscribers only.

MONTREAL — A long-standing cold case was cracked using genetic genealogy to identify the man who killed a Montreal woman in her apartment in 2008, police said Wednesday. Catherine Daviau, 26, was ...

The original version of this story appeared in Quanta Magazine. Imagine that someone gives you a list of five numbers: 1, 6, 21, 107, and—wait for it—47,176,870. Can you guess what comes next? If ...