Handheld scanners are smaller, portable versions of their desktop cousins. Like a flatbed scanners, they scan documents, drawings and other flat media, turning them into digital files you can store, ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Everyone should have a scanner on them these days, ...

It sounds too good to be true, but two independent studies appear to show that tumours can be detected by scanning people with a hand-held device similar to the metal detectors used to frisk airline ...