To repay creditors, EY has sold off parts of Rex’s business, including the Pel-Air air ambulance service which was purchased by Toll Holdings for $47 million.

The Sidi Rex Air Boot is the result of this commitment to safety, comfort, and performance. This is their top-of-the-line, no compromise, premium race boot for the racer, track day rider, or ...

Tyrannosaurus rex had a built-in air conditioner, study says. One of the largest predators to ever walk the Earth needed to cool off every now and then.