Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror
Get HideMyAss! VPN, PC Mag's Top 10 VPNs of 2016 for 55% off for a Limited Time ×
Technology

Submission + - Battery-powered plasma flashlight makes short work of bacteria (gizmag.com)

cylonlover writes: An international team of scientists has created a handheld, battery powered device that has been shown to effectively rid skin of bacteria in an instant by blasting it with plasma. The plasma flashlight, which shouldn’t be confused with a plasma torch that will damage much more than bacteria if used on the skin, could provide a convenient way for paramedics and military personnel to deal with harmful bacteria in the field. The self-contained device is powered by a 12 V battery and doesn’t require any external gas feed or handling system. The plume of plasma it generates is between 20-23C (68-73.4F), so it won’t damage the skin. It is also fitted with resistors to stop it heating up and becoming too hot to touch. Its creators say it can also be easily manufactured at a cost of less than US$100 per unit.
This discussion was created for logged-in users only, but now has been archived. No new comments can be posted.

Battery-powered plasma flashlight makes short work of bacteria

Comments Filter:

"Love may fail, but courtesy will previal." -- A Kurt Vonnegut fan

Working...