The new Arai Vector 2 is a careful evolution of the original Arai Vector (review), with a few new tweaks to make it…better, of course! The ultra-plush Arai interior is still there (thank you!) while ...

At that time, the Vector 2 was a brand-new update to the original Arai Vector (review) of 2007. The Vector 2 has the Arai “Intermediate Oval” internal shape; i.e., what we call “Neutral” to “Slightly ...

CAMBRIDGE, Mass. -- The shells of marine organisms take a beating from impacts due to storms and tides, rocky shores, and sharp-toothed predators. But as recent research has demonstrated, one type of ...

The animal and plant worlds have inspired scientists for ages, and scientists have long been interested in why certain organisms are resilient to impact. Think of a woodpecker’s skull and beak, the ...

Engineers have uncovered the secret to the exceptional toughness of conch shells, and say the same principles can be used for body armor and helmets. The shells of marine organisms take a beating from ...