tag:blogger.com,1999:blog-10422935.post114918343835070791..comments2023-09-29T00:28:05.096-07:00Comments on Ski The Far Stars: As Robots Improve, will we need Immigrants ?SkiTheStarshttp://www.blogger.com/profile/17279906357450684526noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-10422935.post-1149212281804799712006-06-01T18:38:00.000-07:002006-06-01T18:38:00.000-07:00How are the robots powered?Solar?Ethanol?How are the robots powered?<BR/>Solar?<BR/>Ethanol?Anna Hayneshttps://www.blogger.com/profile/15176850465809297298noreply@blogger.com