Monthly Archives: February 2016


Gravitational wave discovery will transform rocket science

Eventually! Sure, it will take many more years.  Probably several more lifetimes of people like those in the announcement this week that gravitational waves were discovered after two black holes collided. We know that gravity exists.  But we don’t understand it well enough yet to create a gravity engine or anti-gravity machine.  Eventually perhaps a […]

This_visualization_shows_what_Einstein_envisioned