date:Aug 14, 2018
a microscope and a laser, Strychar said. Every particle that passes through that laser beam, we get a bunch of information and every time the particle passes, we also get a picture of the particle and it helps to characterize particles like E. coli rapidly.
Strychar said the tool can identify whether or not a food particle has E. coli bacteria in 20 seconds, which is faster than what is being used now.
Polymerase chain reaction is the technique currently being used by researchers, which takes