Beamed orbital propulsion, space solar power, laser missile defense doable now

Innovative new developments with ultra-high intensity micro-scale LED's make possible beamed orbital propulsion, space-based solar power, and laser missile defense:

Beamed propulsion doable now, and with it space solar power. https://exoscientist.blogspot.com/2018/07/beamed-propulsion-doable-now-and-with.html