Advances in ultrasound—the same imaging technology that uses sound waves to allow doctors to monitor babies in utero—are being applied by engineers at the University of California San Diego to make ...

Existing defect detection tools using ultrasound rely on phased array ultrasound. In this method, many transducers are pointed in the same direction to generate an image of that specific area. This ...

BlueBird 6 features the biggest commercial communications array antenna ever deployed in orbit around Earth, spanning some ...

Florian Neukart does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

The power of the Executive Branch is vested in the President of the United States, who also acts as head of state and Commander-in-Chief of the armed forces. The President is responsible for ...

Four arrested after authorities intercept semi-submersible vessel bound for Europe Portuguese police have made a record seizure of almost nine tonnes of cocaine after intercepting a “narco-sub” off ...

1988: Sub Pop Records LLC is officially formed by Bruce Pavitt and Jonathan Poneman. 1989: Nirvana’s debut album, Bleach, is released, a benchmark “grunge” album that helped popularize the genre. It’s ...

The Super Bowl champion Seattle Seahawks announced on Wednesday that the Paul G. Allen estate has "commenced a formal sale process" for the franchise. The browser you are using is no longer supported ...