Everyone is aware of the iconic school bus yellow, but have you ever stopped to think about the black lines on the side of the bus? Here's what they do.

Typically, the doc explains, a yellow light is preset to run for a tenth of the posted speed limit. In cases where the speed limit is less than 30 mph, though, you can still expect a three-second ...

If an intersection wanted you to yield, it would have a yield sign (mind-blowing, I know). Instead, that big red octagon is ...

While driving past a telephone pole (especially at night), you might have seen a yellow grid design on its side. What are ...

AOL's app is yellow instead of blue, and plenty of the app's regular users are revolting over the change in the app's color ...

Hundreds of items used by “hidden” Christians in Nagasaki Prefecture to practice their religion when doing so meant certain death have been recommended for designation as Important Tangible ...

But no one had done a scientific study on the differences in the rosin bags used by pitchers in the two leagues until now, according to Takeshi Yamaguchi, a tribology professor at Tohoku University.

US President Trump's tariffs are reshaping US trade policy and overhauling decades of free-trade agreements with friend and foe alike. Trump is just more than a week away from potentially imposing ...

St. Patrick's Day was once a solemn feast day when you'd be far more likely to see the color blue. In fact, there's even a ...

US presidents and officials use an autopen to sign bills, executive orders, and official correspondence. Corporate & Legal Documents: CEOs and executives rely on it for signing contracts and approvals ...