You and your passenger will have to make some adjustments, both before you get out on the bike and once you're on it. Your gear, your bike, and your style of riding all have to be taken into account: ...

Ever wonder why objects in your car’s side mirror appear farther away? Learn the science behind this warning and how convex ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Ten cameras hooked up to a system that automatically reads the license plates of passing cars are set up along various roads ...

The REAL ID Act, passed in 2005, sets security standards for issuing sources of identification, such as driver's licenses.

Our individual actions matter — but we can’t do it alone. Share this page to inspire others and check out our action alerts for ways you can advocate for policy ... But changing your driving habits ...