Human-powered vehicles: the quadricycle

There are many neat pictures here of a four-person cycle powered by legs, bike chains, and gears.

Coincidence?

Decide for yourself:
funny pictures
more cat pictures

Live! from the Galapagos!

PZ Myers, scienceblogger, is on a tour of the Galapagos Islands with a geek tour of other sciencey folk.

cat
more funny animal pictures

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