Molecular evolution is the area of evolutionary biology that studies evolutionary change at the level of the DNA sequence. It includes the study of rates of sequence change, relative importance of ...

The NFL, in collaboration with the NFLPA, through their respective appointed biomechanical experts, coordinated extensive laboratory research to evaluate which helmets best reduce head impact ...

Unlike a single-piece full-face helmet, a flip-front has a separate chin-bar that lifts up, exposing the face while the helmet is still on. Not only does this allow people to see your face for ID ...

Looks aside, many riders love modular motorcycle helmets. The upside is obvious. You don’t have to remove sunglasses or gloves, undo the chin strap and find a safe place to put your helmet ...

the metal cheek piece of a Roman helmet, two iron spearheads (one stuck in a hip bone, mind you), and hobnails from shoes that were made with leather and studded with nails, a type of footwear ...

The authority did not list the mark-ups, but the Archaeological Park of the Colosseum which is operated by the Italian Culture Ministry, lists the price for access to the ancient Roman arena at ...

They did, however, unearth the remains of a helmet cheek protector, a few pieces of scale armor and nails used on the bottom of leather Roman military shoes called caligae. They also found an iron ...

A metal detectorist from England spent six years searching a single field before locating a rare Roman coin from 69 A.D. The coin, believed to be the only of its kind discovered in the British ...

Archaeologist Arne Verbrugge of Flanders, Belgium, told Fox News Digital that the excavation took place at a former ancient Roman regional center, called a vicus, in the village of Velzeke.

Fizik, a brand predominantly known for its saddles, shoes and handlebar tape, has expanded its product range into the helmet world with the announcement of a new four-strong range of high-end ...