This [paper](https://arxiv.org/abs/1612.04055) you're...
User Optimal_Mixture_7327, in the AskPhysics subreddit,
This [paper](https://arxiv.org/abs/1612.04055) you're referencing is using an effective mass in a way that not used in…
This [paper](https://arxiv.org/abs/1612.04055) you're referencing is using an effective mass in a way that not used in…
Yes, but it's not as awesomely sci-fi as you might be imagining. https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.118.
> This clearly shows that negative mass is real, we created it, and we observe it violating Newton’s Laws. No, it demonstrates…
Did it not strike you as odd that all those reports are referencing one 2017 paper? If you look up the source paper you find…