'Negative mass' fluid

Washington State University physicists have created a fluid with negative mass, which is exactly what it sounds like. Push it, and unlike every physical object in the world we know, it doesn't accelerate in the direction it was pushed. It accelerates backwards.

Read more at: https://phys.org/news/2017-04-physicist...

https://phys.org/news/2017-04-physicist...

http://www.telegraph.co.uk/science/2017...

Mogoče bo to nekoč/nekje razložilo delovanje EM drive-a?