Some of the very volatile coal stocks like Alpha Natural Resources ( ANR) and Arch Coal ( ACI) have had some very dramatic, but brief rallies for nimble short-term traders.
Seeking Alpha suggests that the very idea of Google Glass successfully going mainstream is hard to fathom, and that the media has over-hyped its use case for consumers.
"Alpha Centauri B is of course a very special case - it's our next door neighbour, " said Stephane Udry of the Observatory in Geneva and senior author of the paper.