disinfect
Latest
Autonomous robot uses UVC light to disinfect warehouses
Researchers from MIT have developed a new way to keep shared spaces free of the coronavirus and other pathogens: a UVC light-equipped robot.
Ford disinfects police cruisers by 'roasting' them
Ford's software cranks the heat in police cruisers to disinfect them and slow the spread of COVID-19.
MTA spends $1 million to test disinfecting NYC subways with UV light
MTA invests $1 million in UV light devices to disinfect trains, subways and buses.
Microsoft patent application would automatically disinfect grimy touchscreens (update: related tech)
We've all seen that touchscreen device in the store that's covered with fingerprints (and possibly contagions) from curious shoppers. While it's unlikely that we'll get sick from all that touching, Microsoft is trying for a patent that would set our minds at ease. The method would send ultraviolet light bouncing through a film on or inside a touchscreen, disinfecting fingertips and contact areas without blasting the person directly. Processing inside the gadget could also dictate just when and for how long the UV blast would run. It could kick in only after a user was done, for example, and last just long enough to kill common germs. There's no clues that Microsoft is about to use the technology in real-world products. Still, we wouldn't mind touching an extra-sanitary Windows phone or tablet -- or rather, someone else's. Update: Microsoft applied for a UV cleaning approach before, but that depended on coupling UV with the backlight; this newer patent would give Microsoft considerably more flexibility.
Violight goes ultraviolent on your gadgets, leaves germ corpses in its wake
Violight has been in the business of UV-based germicide since way back in 2004, but now it's bringing its wares closer to our geeky hearts. Its new Cell Phone Sanitizer will nuke 99 percent of all germs and bacteria slithering around your phone or MP3 player, and it'll do it in under 5 minutes too. Or such is the claim, anyhow. Alternative applications for this ultra-versatile product include using it as gift packaging or as a display stand in stores -- you've got to love that added value right there. Some patience will be required before you lay down $49.95 for your very own UV zapper, as Violight's Sanitizer isn't hitting the market until at least October. Video teaser's ready right now, though, just after the break.
Bacteria-killing prototype relies on plasma, could obsolete hand washing
Time to get your science fiction hats on, but leave the fiction visor off this time. The BBC has gotten all hot and bothered today about a newly published research report indicating a significant advancement in the field of plasma-based disinfection of both healthy and wounded human skin. Yes, the same stuff that drives your big-ass television is also capable -- in a gaseous form -- of interacting with the oxygen, nitrogen, and water vapor in the air to create a concoction lethal to bacteria and fungi, but innocuous to humanoids. The big breakthrough here is that mass production of such devices is finally possible at rates affordable enough to makes them commonplace in hospitals, tattoo shops and the like. Additionally, an argon-based "plasma torch" has been shown to accelerate wound healing, though it's not certain whether this happens through the particular effects of the plasma, or through the reduction of bacteria infesting the wound. The fact the researchers themselves don't know is both unnerving and strangely fun at the same time. We've got a shot of the prototype after the break and the entire paper is available at the read link, if you feel like a geek binge.
