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.

Before electricity, lighthouses relied on lamps that would almost be considered mood lighting by today's standards. Mechanisms were clockwork and had to be wound as often as every two hours. In the 19th century, Fresnel designed a lens that could focus this light into parallel rays and project it horizontally, dramatically improving lighthouses. By the end of the century, all lighthouses had Fresnel lenses classified into orders, with first order being the largest and most impressive.These days lighthouses use less elaborate lamps such as the beacons found at airfields, or even powerful, but unremarkable to look at, LEDs. Here is a list of some of the most beautiful and important lights ever made, including some 1st order beauties that stand 20 feet tall, and were floated on a mercury bed. There are no descriptions of each item, for this chart, as the images speak for themselves, however, the sites linked to have information about the lighthouses where they came from.

As gas prices increase so do oil profits and expensive kitsch. There is a correlation between increase money made from carbon deposits such as oil and the availability of horrible diamond or Swarovski encrusted objects. One form of carbon (oil) is swapped for another (diamonds), in exchange for silver (money). Damien Hirsts $100 Million diamond skull doesnt make this chart on account of its priceless irony. Similar lists have been done by others, but we couldnt resist an updated version.

Pleasure piers are a unique and interesting piece of architecture in that they are both whimsical and sinister. Inhabited bridges that lead nowhere and aren't meant for ships to dock, they are often abandoned, creepy and decrepit, yet covered in brightly colored gadgets built for amusement. These piers are giant technological follies.One of the few remaining giant Victorian English pleasure piers burned down today. In fact a large proportion of them burned to the ground, which you might think is ironic, since they are surrounded by water. The sea breeze which was the reason they were built in the first place, as health promenades, is what makes them a fire hazard as winds fan the flames of timber buildings.

From a skyscraper's lights that can be controlled by passers by, to the legendary rock set design of Mark Fisher and Jonathan Park here are some examples of the worlds largest screens. Vote for your faves.

What do you do when you have lots of cash and cheap oil, but mess around in expensive cars in a manner not much different from America in the 50s. Arab drifting is the name given to handbrake slides, perfected in places like Saudi, where Arabian Stallions have been replaced by metal Mustangs. Here it refers not just to the videos of the stunts which are interesting in of themselves, but the cultural drift, as exemplified by the range of music that accompanies the videos, from rock to rap to house. This list is contains not just Arab Drifts but clips of car culture n the Arabian peninsula, proving Youtube's worth as an anthropological treasure trove.

Chandeliers are all about opulence and excess. When decoration became cheap to mass produce, in the early 20th century, minimalist modernism was in and things like chandeliers were out. The tide is turning, now that Ikea can stamp out designer modernism for the masses, designery magazines are starting to show decorative things now. Bu why buy a horrid crystal monstrosity for $10K when you can make a chandelier out of almost anything. Here is a selection of chandeliers made out of inexpensive things or found objects - including human bones.

To celebrate I am Legend, here is a chart of our favorite abandoned technology. Disused military equipment, famous aircraft bone yards, derelict lighthouses, fun fairs subway systems and railway locomotives.

Spot the man made fakery from the bizarre but real. For April Fools Day Oobject becomes Zoobject and is all about animals rather than machines, with a cunning cryptozoology quiz. Vote for your faves and click to see which are real or fake.

iPods, Nikons, vibrators, Hummers someone has released a really crass gold plated gadget for the arms dealer market. Gizmodo suggested the gold plated shuffle 'signaled the downfall of civilization', vote according to which item you think is the most revolting.

This is a video roundup of currently available or prototyped 3D printers, a gadget which has been sitting on the sidelines for a while, but hasn't become mainstream yet. 3D printing machines are fairly simple in their operation, building any 3D shape, no matter how complex, as a series of contour slices which are hardened as a printer head slides back and forth across. But the results look like magic, real objects, in color, with moving parts, direct from a CAD model. The main reason that 3D printers, still remain a professional niche product, used by design firms rather than end consumers, is that their output is small and slow. In addition, more people know how to create text files for 2D printers than a CAD design, and this is unlikely to change in the near future. As a result of this small market, some of the marketing videos of 3D printers shown here look distinctly old fashioned for such a futuristic product. We long for the day when we will be able to print a full sized chair in ten minutes.

Although this list has been done by others, we have spent an unhealthy amount of time looking for specific examples of massively long, futuristic tunnels and impressive stations to give a definitive list from specific vanatage points, including some more obscure examples.

Carbon Fiber matches wood in terms of flexibility of form and surpasses steel in terms of strength. Because of this it is beginning to be used as a decorative item, replacing walnut in car dashboards, for example. This consciously decorative use can work well, but where carbon fiber is used for pseudo functional design, like the carbon fiber letter opener shown here, the choice is inappropriate and ridiculous.

The design history of snowmobiles starts with propeller driven sleds, including the amazing Russian combat version and migrates to half track vehicles with rear engines. Today's front engine vehicles were pioneered by Polaris, and are represented here by the Arctic Cat F6 600, which is driven by Sarah Palin's husband. This list of personal snowmobiles also contains two state of the art concept single track motorcycle style vehicles by Keller and Schlootz.

Ever since the flat screen, trading rooms and trading desk setups have become more and more extreme, a symbol of the culture of leveraged trading that disappeared in today's meltdown. Here are some of the most interesting trading places and trading gear, from the slick, modern Frankfurt stock exchange, Geneva's weird trading ring that (appropriately) looks like the set for the Weakest Link game show and a ridiculous 20 screen setup for a spotty-adolescent looking Hedge Fund manager. If you are looking to get a tricked out multi screen trading setup to browse the web, the second hand market is going to look pretty good.