They check in but they don’t check out, vacuuming fleas kills them, apparently from instantaneous dehydration.
Duuuuude… Popular Science has the dirt on the E-ELT, the World’s Biggest Telescope, intended for finding exoplanets.
Salon has a good review of the Aerogarden. Do you need one? Short answer, no, grow your own herbs more cheaply in dirt or buy them at the local market.