The check engine light just came on with my 2014 Forester. At the same time, another warning light came on of a car with two ...

Discover how optical fibres can revolutionize AI computing with speed, efficiency, and accuracy using the physics of light.

Imagine this: a tiny needle hurtling toward Earth at the speed of light. At first glance, it might sound like no big deal.

John was not the Light, but was sent to bear witness of that Light. That was the true Light, which lighteth every man that ...

The speed of light is one of science’s most iconic numbers, but no one actually measures it anymore. Instead, it’s been ...

This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to audio speakers. Oh, and without it we’d live in eternal darkness.

You shouldn’t get a ticket as long as you were already in the intersection when it turned amber and then red, an expert says ...

Packers head coach Matt LaFleur was almost at a loss for words when asked how he felt about Parsons' performance in Green Bay's 27-13 victory. When asked what he saw on Parsons' second-quarter ...

When the "little red dots" were first discovered in 2022, scientists thought the objects might be galaxies as mature as the Milky Way, which is about 13.6 billion years old. That's because galaxies ...

Pittsburgh City Council has approved a plan to install red light cameras at six intersections around town. The goal: to cut down on crashes and fatalities by deterring people from speeding through ...

For astronomers studying dark matter, the Bullet Cluster is one of the greatest laboratories in the universe. Follow-up ...

A cable design that sends light through air rather than solid glass could cut signal loss and make long-distance ...