Googlers have alluded to an expansion of the Glass Explorers program for some time now, but we may finally be seeing some forward motion on the idea.
Posted by Explorer Ryan Mott and confirmed by Glass community advocate Sarah Price, the screenshot below shows an email being sent out to some explorers allowing them to "Invite a Friend" to become an explorer.
For now, Price indicates that the program is "an experiment," and independent of the previous #IfIHadGlass campaign, though some explorers from that contest "may receive this email."
We've reached out for more details and will keep you updated if more information emerges. In the meantime, follow the discussion at the source link below.