They are considered energy-saving and are meant to substitute the older incandescent light bulbs that existed prior to these; however, CFL’s emit more UV light than incandescent bulbs did. Fluorescent ...
In a video shared with CBS News' "60 Minutes," the robot rolls down the freezer aisle of a Whole Foods store, aiming UV light at the freezer doors. The robot could be used in warehouses and at ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback