By Anupum Pant
Microbiologists, in an effort to prevent infection are interested in studying how vomit splashes around a room when someone spews it out unprepared. Even tiny droplets of vomit, as they’ve found, can contain enough amount of microbes to infect others. This demonstration is fairly dangerous to do with actual vomit.
So, they’ve created a robot called vomitting larry which can spew fluorescent liquid (which is harmless). This fluorescent liquid can be seen in black light. Look at how even after good amount of cleaning dangerous amounts of infection containing vomit can still stay around.