SAN ANTONIO - Local drivers and first responders could soon get real-time alerts about blocked railroad crossings under a new ...
Eastbound traffic at the Palmetto and Military crossings is again moving. Westbound traffic at the Camino and Military crossings is also ...
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 ...
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