Portable 'cold plasma' wand prototype could destroy germs in seconds
It could sanitize both hard and soft surfaces.
germs
OtterBox made a 'bacteria-killing' screen protector for your phone
That includes E. coli and staph
The ISS is crawling with nasty bacteria
Cramped spaces are a breeding ground for germs, claim NASA scientists.We have two newsletters, why not sign up for both?
Ask Engadget: Which devices are easiest to sanitize?
As we head into cold-and-flu season, how can you keep your smartphone squeaky clean?
