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Apr 21, 2017

‘Negative mass’ created at Washington State University

Posted by in category: physics

We are one step closer to actually creating an Alcuberre FTL drive…


Experimental images of an expanding spin-orbit superfluid Bose-Einstein condensate at different expansion times (credit: M. A. Khamehchi et al./Physical Review Letters)

Washington State University (WSU) physicists have created a fluid with “negative mass,” which means that if you push it, it accelerates toward you instead of away, in apparent violation of Newton’s laws.

The phenomenon can be used to explore some of the more challenging concepts of the cosmos, said Michael Forbes, PhD, a WSU assistant professor of physics and astronomy and an affiliate assistant professor at the University of Washington. The research appeared Monday (April 17, 2017) in the journal Physical Review Letters.

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