A specialized sorting machine that uses X-ray technology sniffs out one of the largest diamonds ever discovered.
X-ray tech is more a hundred years old, and doctors in The Netherlands have powered up an old machine and compared it with a modern one. It stands up well--if you don't mind the radiation.
Legislators vote to renew an expiring ban on plastic firearms that are able to slip past metal detectors and X-ray machines.
PowerBook batteries and x-ray machines: a follow-up
PowerBook batteries affected by x-ray machine?