A bottle opener is a very simple thing, to change it is re-inventing the wheel. but because its so simple there are endless versions of products (flip flops, rings, bicycles, keys, hammers) that incorporate a bottle opener.It is the archetypal form of gimmick, something that has an extra feature irrespective of the true purpose. Vote for which you think is the biggest gimmick.

There is nothing more creepy than the charred remains of a moth eaten victorian doll with rolling eyes and moving limbs. That is the premise for the Oobject's Halloween list, videos of the most creepy automata in action.

Tokyo flash became famous for selling amazingly abstract watches which told the time in any way imaginable from Morse Code to a video game display.Here are some of their classics along with any other amazing Japanese watches that we find.

The original British Secret Service headquarters was just that, secret. But the increase in importance of electronics meant that it was more important for a building to be invisible to electronic eavesdropping. as such the current M16 HQ in London is about as obvious a giant sign saying 'secret building here', yet it is enclosed in a giant Faraday cage to protect its communications.Not all Intelligence agencies have had a discrete architectural past, Franco's House of Screams, or the Soviet Lubyanka are demonstrably terrifying. Mossad's HQ, until the 60s or the current Australian Secret Intelligence Service look quite modest compared to the hardly known Ministry of National Security of Azerbaijan, which houses its intelligence service, in a large and monolithic building of dramatic proportions.

The irony in these advertisements for guns is sometimes accidental and sometimes deliberate. What many demonstrate, however, is that Americans' relationship to the gun is completely different from almost any other nation in history.

Nothing limits the design of interfaces like the QUERTY keyboard, however, that doesn't necessarily mean you can't try.Our personal favorite here is the Ergodex panel which can be configured to mimic the cockpit controls of many aircraft, including an F16.

Bicycles are very efficient machines, more efficient than legs! Here are some of the more bizarre bicycle powered objects from a washing machine, to a bulldozer, a centrifuge at NASA and even a rollercoaster.

Jet engines undergo a variety of tests shown here, from chucking water, sand and flocks of dead birds into their gaping intakes. They are also tested to see what happens when a fan blade is destroyed while the turbine is spinning, with an explosive charge, not something to try at home. But the best tests of all are those involving jet engine afterburners and the best of the best has to be those with vector nozzles.These are real oobjects, objects that make you go ooh. Vote for your faves.

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.

A nostalgic look at the prime or earliest examples of truly revolutionary gadgets. Keep sending us tips, and vote for the ones that impacted you most.

Nothing less than human made lightning. The massive fields generated by resonance between pairs of stepped up induced capacitors create potential differences greater than the resistance of air between the coil and a nearby conductor. This allows fractal currents to flow as the air itself conducts and ionizes.Although Tesla coils are largely created for fun by dedicated enthusiasts, they originally had a real purpose in mind. Tesla figured that he could create a wireless electrical grid and went as far as to build a tower on Long Island that would be its first transmitter. The idea was never realized, however in Russia really large scale wireless power networks were actually tried, as can be seen in this list.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.

Our favorite lights based purely upon aesthetics. Vote for your favorites.

Although making a 3d image is more dramatic than increasing its resolution, say, the technology is fairly primitive. Because of this, stereo cameras are something of an interesting retro curiosity. These days, custom made stereo cameras with twin lenses at eye separation are usually replaced by custom rigs for digital cameras, with appropriate software.

This year the MIT class ring, the Brass Rat, hides a hackers' diagram of a subterranean campus wide tunnel network.Networks of secret passages and tunnels have been built on a giant scale, from components of the Maginot line to the Viet Cong Cu Chi Network. Others perform a peacetime function, such as the half mile tunnel network H.G. Dyar built under his Washington home, as a hobby, the passageways under Disney's Magic Kingdom or the unbelievable 5000 year old Lizard People tunnel network under Los Angeles that the L.A. Times published a diagram of during the depression.Here is a collection of our favorite tunnel network diagrams, drawings or models.

Cutaway drawings are a standard way of revealing the inner complexity of machines, and they are an art form unto themselves. Occasionally cutaways are real, however, as with this collection of cars which have been literally sliced apart to show their innards.

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.

Considering what guns are actually designed to do, its pretty amazing how many other products and gadgets are designed to look like them. Here are a few of our faves. Vote for yours.