Accidents can occur at any time, so having a good dash cam can help you back your story up. Choose from tons of dash cams that are heavily marked down. Adam Oram is a Senior Editor at CNET. He studied ...

A dashboard camera can be your second set of eyes on the road, whether you want to ensure your safety or protect yourself from liability. To help pick the right model for you, start with the top dash ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...