Get ready for supersonic planes.https://futurism.com/new-tests-could-lead-to-travel-thats-faster-than-the-speed-of-sound/ …
-
-
ROUTINE USE OPPOSED TO SELECTED TRAVELLERS-AKA WHITE PPL
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.