Teleoceras major was a one-horned rhino with a barrel-shaped body and stubby legs like a hippo. Like hippos, they fed on grass. And like hippos, researchers think these rhinos spent a lot of time ...

Cyclotech's Blackbird airframe becomes the world's first aircraft to fly with six barrel-shaped "Cyclorotors" for propulsion. The Austrian-based Cyclotech team has been working on commercializing ...

What makes the torpedo bats distinctive is their specialized weight distribution and barrel shape. This engineering creates what players describe as an expanded “sweet spot”, the optimal ...

In fact, a handful of other players around the league used the oddly shaped bats over MLB’s opening ... Instead of a barrel that maintains an even circumference down the grain, as has been ...