Post# 1478706159

India has invalidated all currency notes above 100 Rs overnight. Triggering panic. BD might follow.

Hyperloop, the idea of building a vacum tube for transporting people at super fast speed is being studied in Dubai. It's being carried out by Elon Musk's company.

And the impossible sci-fi like engine called an "EM Drive" is being tested and found to work again in again in NASA. This rumor isn't going away.