We have all heard endlessly about Google Glass. On today’s show, we get the prognosis from two women who have tried it. Is Glass -- singular -- a window into a Cyborgian future made real? Or a gizmo without purpose that’ll join the dust-heap of bad tech ideas? With Betsy Moyer and Bianca Bosker. Plus, a taste of future living micro-scale, with Katrina Stoll Szabo, Alan Hess, Takako Tajima, Michael Maltzan, Todd Gish, and Liz Falletta.