G. Landis had a similar idea to Meyer's in 1989
The Landis paper online:
http://www.sff.net/people/geoffrey.landis/lightsail/Lightsail89.html
The Centauri Dreams article:
http://www.centauri-dreams.org/?p=652
Space/Science » in reply to excellent news
The Landis paper online:
http://www.sff.net/people/geoffrey.landis/lightsail/Lightsail89.html
The Centauri Dreams article:
http://www.centauri-dreams.org/?p=652