According to CBS News, escalator handrails are one of the dirtiest places in shopping malls. Dr. Charles Gerba, part of a panel of experts that was asked by Health.com to rank the worst germ spots at ...

Handrails are pretty good at helping escalator riders stay balanced, but you know what else they're good at? Collecting germs. LG is aiming to put a stop to these conveyor belts of infectious bacteria ...