Propellantless interstellar travel using electric fields that is better than laser driven sails up to 5% of light speed

Laser-driven sails are limited to about 6.67 Newtons per gigawatt. The Three Gorges Dam has a capacity of about 22.5 GW. If this was transmitted with 100% efficiency to a light sail it would provide...

[[ This is a content summary only. Visit my website for full links, other content, and more! ]]