2 ms·
The LightSail website has a nice comprehensive overview of how the technology works. Well worth a read: http://www.lightsail.com/ http://www.lightsail.com/ Par
by davedx 12y ago
The LightSail website has a nice comprehensive overview of how the technology works. Well worth a read: http://www.lightsail.com/ http://www.lightsail.com/
Particularly impressive: 90% thermal efficiency.
I want to invest...