How does cruise control work? It may seem a bit confusing at first, but cruise control is pretty straightforward.

Wheel of Fortune has revealed a secret of the game show — how the wedges on the wheel get changed. Fans thought it was the ...

When a broken wheel caused a derailment on Norfolk Southern — just a mile after NS received the train through interchange — ...

A new brain decoding method called mind captioning can generate accurate text descriptions of what a person is seeing or recalling—without relying on the brain's language system.

In North American interchange, journal roller bearings removed from an axle, whether for bearing-, wheel- or axle-related ...

The ScaleTrains HO EMD GP39E, part of the manufacturer’s Rivet Counter line, is based on a rebuilt GP30 operated by the ...

Every cell in the body has the same DNA, but different cell types—such as muscle or brain cells—use different parts of it.

Courtney gave the wheel a good spin, and it landed on the apostrophe. The contestant had chosen the ‘Phrase’ category and, as ...

DNA is more than simply a lengthy string of genetic code; it is a complex three-dimensional structure folded inside each cell. That means that the equipment used to examine DNA must be as ...