This year is special, in theory it is the first year since 1982 that keytars have not been mass produced as musical instruments, and that would have been something to celebrate if Guitar Hero and Rock Band hadn't brought them back, with a vengeance in the form of game guitars.This list is a warning reminder of what people really look like when they play Rock Band. It features keytars from their earnest debut to parody, to some kind of post-post-modern resolution with self aware but not-really-joking keytarists like Ben Folds.After the Moog Liberation was introduced in 1980, a variety of performers from Thomas Dolby to Jan Hammer made keytars a staple of 80s music, with Devo being the first to seize the ironic potential. Later weird Croation keytarist Belinda Benekovic became an internet meme and more recently Flight of the Conchords took a jab at a Roland Axis player.Her are some videos of keytars in action from classic 80s synths to circuit bent toys. Vote for your worst.

One of the benefits of the tradition of wooden buildings in the US is that they have fairly good tensile strength, so you can pick them up and move them elsewhere without them falling apart. This makes for some fairly surreal imagery, particularly in time lapse, since homes are all about static permanency. And we've included one daring masonry building move in the list, just to prove it can be done.

Last night our very, very ,very bad cat had diarrhea, then stepped in it, walked all around the house and trampled all over the bed. Here is a list of the best gadgets to deal with cat and dog feces, including a $7000 device for cleaning out paddocks, which I think we might have to buy.

Five of so architects have produced much of the most famous modern furniture. Here are 15 different chairs by 15 different famous modern architects. Vote for your faves.

Hyperbaric chambers are used either as compression/decompression chambers for divers or for medical treatment, to speed up the healing of wounds, amongst other things. They come in a variety of interesting forms, from hyperbaric lifeboats to miniature portable fold-up or telescopic versions for helicopter rescue of divers.