I used the BLU3 Nomad to scuba dive and metal detect underwater for treasure that has been dropped by all these people cliff jumping. I found a lot of jewelry and other cool finds!
X-rays are a common component of diagnostic testing and industrial monitoring, used for everything from monitoring your teeth to scanning your suitcase at the airport. But the high-energy rays also ...
Keep your family safe with these expert-tested detectors. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and ...