Black boxes mounted near intersections are radar traffic sensors that track vehicle speed, distance, and volume to help traffic lights adjust in real time.

Richmond Traffic Control will retain its name, locations, team and operational structure. Day-to-day operations will continue as usual. The company becomes the third operating business under the ...

Think of the brain as a city with traffic lights that keep signals flowing smoothly. In a new study, researchers followed a clue about nitric oxide, a common chemical messenger, and found that, in ...

A hidden molecular chain reaction in the brain may push key cellular systems into overdrive in autism—and scientists just found a way to switch it off.

On the anniversary of the D.C. plane crash that claimed the lives of 67 people, WTOP takes a look back in our series “Disaster on the Potomac, 1 year later” — and the changes that followed in its ...

As Congress slowly passes a federal budget in little pieces, air traffic control is getting some desperately needed attention. The legislature has passed funding for 2,500 more ATCs, which is a ...

A molecule made by gut bacteria acts like a medicine, blocking a key immune trigger and improving blood sugar control in new research. Unprecedented and unconstitutional: AG rejects Trump’s pardon The ...

President Donald Trump and former Secretary of Transportation Pete Buttigieg have sparred over the condition of the air traffic control system, which is complex and carries a history of planned ...

Add Yahoo as a preferred source to see more of our stories on Google. A molecule made by gut bacteria acts like a medicine, blocking a key immune trigger and improving blood sugar control in new ...

Diabetes now affects about 529 million people worldwide, and roughly 1.6 million die from it each year. At the center of the crisis is insulin resistance, a condition in which your cells stop ...

A U.S. Coast Guard Cutter Valiant law enforcement team prepares to get a small boat lifted aboard after a drug interdiction about 50 miles northeast of the Dominican Republic, Feb. 17, 2025. For ...

Trimethylamine (TMA), a molecule produced from dietary choline by gut bacteria, has been shown to block a key immune pathway and improve blood sugar control. This microbial molecule may provide a ...