When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described ...

LAKE COUNTY, Fla. — Lake County and the Florida Department of Transportation plan to make changes at an intersection in Clermont that has seen a big jump in traffic in the past year. Doris D’Ambrosio ...

Traffic light on yellow with sky and trees in background. - Ktsimage/Getty Images Ah, the yellow light. You know, that signal that is supposed to let you know to slow down as you approach the ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

Add Yahoo as a preferred source to see more of our stories on Google. Drivers face six months of two-way traffic lights as work on a business park nears completion. They will be in place on Sproughton ...

ORLANDO, Fla. — Construction will soon begin on the 408 eastbound, with crews adding a fifth lane between Orange Blossom Trail and I-4. The Central Florida Expressway Authority (CFX) has approved the ...

OSCEOLA COUNTY, Fla. – Two people were taken to the hospital Monday morning after a crash that prompted the closure of I-4 in Osceola County. The wreck happened around 5 a.m. on I-4 east near World ...

South King County commuters can finally trade three-bus transfers for a single train ride starting Saturday, Dec. 6. For local restaurants, the new hungry passengers can't arrive soon enough. Sound ...

Photons, for centuries both a puzzle and a tool, continue to help scientists illuminate nature at the smallest and largest scales. Photons, the fundamental particles of the electromagnetic field that ...

Temporary traffic lights have been installed at a junction following a series of crashes where roadworks are being carried out. The development of Sizewell C includes building a roundabout at the ...

Work continues on straightening the intersection of Argent Boulevard, Jasper Station and Short Cut roads as photographed on Nov. 18, 2025. The City of Hardeeville reports the re-configured ...