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 ...

As weather extremes become more frequent, transit agencies recognize that resilience requires a coordinated approach.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Governor Gavin Newsom recently celebrated the completion of the 150-acre Southern Railhead Facility in Kern County, a major ...

The system aims to eventually connect San Francisco to Los Angeles in under three hours.