WASHINGTON -- The U.S. Army Reserve is about people first, but sometimes it's better to let a machine do the job especially during a time of social distancing. This is what precisely happened when ...

In a recent column, I described the U-Scan terminals that were installed a year ago at Ream’s Superstore in American Fork, Utah. These scanners let shoppers scan the Universal Product Code symbols on ...

A full-body scanner which produces a 'naked' outline of travellers is being installed at another Manchester Airport terminal. Bosses plan to move one of the controversial devices from terminal two to ...