It might be the collision you least think about but, it's also the most dangerous of them all simply because of that.
CNET's Brian Cooley tells you about the camera tech that the Insurance Institute for Highway Safety uses to shoot its crash-test videos.
The UK's Defence Science and Technology Laboratory has developed a life-sized robot to test chemical protective suits for the military.
Coast Guard tests electronic navigation aids that could help mariners navigate even the lowest-visibility conditions.
Watch out, LastPass and 1Password. Google is experimenting with its own password maker for the Chrome browser, though it's not clear if it will become a permanent fixture.
Tesla released data about crash tests, showing that it not only earned 5-star ratings from NHTSA in every category, but proved to be safer than any other car on the road.
The use of carbon fiber in the frame of the BMW i3 has many worried about high repair costs. BMW gives us an inside look at why it won't be so bad.
A researcher in Sweden has created a prototype of the world's first female crash test dummy.
Why should car dummies have all the fun? Canadian engineering students build what they say is the first crash test dummy for bikes.
Learn about CNET's testing procedures for digital cameras.