Science is not always dry articles in major publications, a lot of research and lots of little human-friendly buzzwords. Scientists also know how to have fun, and sometimes entertainment are very cool and interesting. For example, one of the former engineers of the American Agency NASA named mark Rober has collected the largest and most powerful water pistol in the world.
The principle of operation of engineering creations are not much different from the super soaker in standard sizes. The only difference is that the gas in the chamber is inflated manually and from the cylinder. And as gas is used air, and compressed nitrogen.
Speed jet gun reaches 437 km per hour and the jet itself is able to cut the watermelon to break the glass and a soda can. The big gun is listed in the Guinness book of records, and video demonstration of the operation of the device, mark Robert has published on its YouTube channel. Well, you can read it right now.
#video | a Former NASA engineer has collected the most powerful water gun
Vladimir Kuznetsov