The red finish on our limited edition model -- the first, and for the time being only, type available at launch February 12 -- combines with the all glossy front panel to give this model a more sophisticated look, and the slight taper along the sides brings not only a welcome slimming effect, but makes it more comfortable to handle in portrait mode.

ENGADGET: Helio Ocean 2 Review Mobile

Jeanne Zeh and her colleagues, who published their results in the current edition of Proceedings of the National Academy of Science, have shown that in a type of arthropod known as a pseudoscorpion, polyandrous females do, indeed, produce more offspring as a direct result of their promiscuity.

ECONOMIST: Polyandry