solar sail

Tech
Physicist Proposes Turning the Sun Into a Gigantic Engine
“That’s the new result of the paper: What exactly is possible if you have a Dyson sphere and you want to use it to drive a jet to push a star around?”
Becky Ferreira
1.3.20
Tech
NASA-Funded Solar Sail Uses Metamaterials to Generate More Power
The Advanced Diffractive MetaFilm Sailcraft could squeeze more energy out of light than traditional reflective sails.
Becky Ferreira
7.18.18
Tech
Engineers Stumble on a Whole New Method of Laser-Based Spacecraft Propulsion
Are graphene light-sponges the new solar sails?
Michael Byrne
6.17.15