The ability to print incredibly complex custom objects on demand through the use of computer-aided rapid prototyping techniques will transform product design.Here are some of the most amazing current examples of digital fabrication through techniques such as stereolithography, selective laser sintering, 3D printing and fused deposition modeling. Vote for your favorite.

The fact that vinyl is somewhat obsolete is exactly what drives the quixotic ambitions of high end turntable manufacturers to produce ever more extreme engineering solutions to sliding a diamond through a wavy notch and amplifying the wobble.The common ground here is to make a very heavy and rock solid platter and to move the motor as far away from it as possible, to avoid interference. The prices of these things range from under $1000 to a staggering $150,000

Algorithmic architecture uses computers to generate natural looking aperiodic forms that are are a revolutionary alternative to the extreme crystalline regularity of what has up to now been considered modern. The dreary exhibition of pre-fabricated architecture at New York's MOMA, has a couple of examples of algorithmic designs at its entrance, but that is where it stops. On entering it is an mixture of of the dated, High Tech style and dumbed down Mid-Century Modern boxes for Dwell magazine readers. If you really want to see what is happening at the cutting edge of architecture, look at some of these schemes. This list could go on forever. Drill down on some of the links and explore.

This is the real business end of $100 oil. An object that allowed Howard Hughes to become the richest man in the world by inheriting the patent. They are the world's most highly engineered pieces of metal. Steel, tungsten carbide or increasingly Polycrystalline Diamond Compact (PDC) toothed drill bits that, in their tri-cone, rotating head form, look like the monster spice eating Sandworms from Dune. Vote for your faves.

Since the Psion III showed the way forward for a super small keyboard device, somewhere between a cellphone and a Laptop. Its a type of device that offers something that the iPhone or Blackberry will neverThese days this form factor is dominated by devices used to play videos and some of the designs are very good.

A bunch of swimming pools have been doing the rounds on blogs lately. Here is the Oobject alternative list of cool pools. Including pools over fake pools, pools hanging off the edge of buildings, 1000 year old pools and spectacular underground pools. Vote for your faves.

Moving walkways are the machine that made many sprawling airports viable. Because moving walkways allow for corridors that are unusually long, places that require them are often spectacular and understated pieces of architecture with very exaggerated perspective. These are most often at airports or places that require nudging people along, such as aquaria or exhibits such as the British crown jewels. From a visual perspective, they make a great list.

Neutrinos are extremely small and fast, so much so that to detect them you have to build really amazing experiments, such as the ones shown here. Japans Super-K is a 50,000 ton tank of water, half a mile underground, so clear that divers get vertigo. The latest South Pole neutrino telescopes, which point into the earths core rather than at the sky, have arrays of detectors which are much larger than the Empire State building and are frozen deep in the Antarctic ice core.

What digital cameras have the largest zoom? Three new non-SLR cameras were announced in September, with 18x Optical Zooms, here they are along with their nearest rivals.The optical zoom on a camera of a type that you can easily carry around most of the time, seems like the single most important feature, since all other principal features, like megapixels, seem to have maxed out.Our task is specific. Photographing ‘architectural details on buildings in New York'. (We can't be bothered to schlep around 15 lenses, but want to capture details, without a ladder). However, a good zoom is what you really need for most photographic tasks.Three new non-SLR cameras with 18x Optical zoom, have been announced recently. They look like the ones to beat: The Panasonic DMC FZ18, Olympus SP-560 UZ and Fujifilm Finepix S8000fd.

The invention of the digital watch made accurate timekeeping a cheap commodity. This meant that expensive watches were a quixotic anachronism in terms of pure design. However, this very fact meant that designers were free to innovate timepiece designs for fun. In addition, the development of watch sized miniature electronic gadgetry meant that the wrist watch form factor could be used for other gadgets. For things like phones and MP3 players this has proved to be a failure, however included here are some interesting concepts for other uses for wrist devices such as insulin dosage, braille watches and health monitoring

The most impressive neon districts in the world include Tokyo's Ginza and Shibuya, Osaka's Dotonburi which was the inspiration for Blade Runner, the worlds largest shopping street, Nanjing Road in Shanghai and, of course, Vegas and Times Square. Bangkok's Soi Cowboy district (named after an American who opened one of the first go go bars in the 70s) deserves inclusion on account of its unpleasant strangeness, with live elephants paraded up and down the pink neon streets.Most dramatic of all, however is Hong Kong where the entire skyscraper cluster is animated for 15 minutes as part of the worlds largest light show.Vegas and Times square deserve double mentions as they are more famous for iconic signage which has since been demolished or taken down. We have included footage of both past and present.Although the classic welcome to Vegas sign by Betty Willis has been preserved, many of the famous signs lie in the Vegas neon boneyard and we have included a movie made by urban spelunkers who broke into the yard to explore it.

Some of America's best Mid Century Modern architecture is in the form of gas stations, with their simple space requirements and focus on innovative roofs.Several of the best known names in architecture have created gas stations, around the world, including Frank Lloyd Wright, Mies Van der Rohe, Willem Dudok, Jean Prouve, Arne Jacobsen and Norman Foster, but nobody created a design package that was as enduring and comprehensive as Elliot Noyes for Mobil.

Flying helmets are interesting because they demonstrate the rate of technological progress over the 20th century, from primitive, almost medieval looking leather caps to sophisticated cyborg like devices packed full of electronics. They also show different air force cultures, from spartan Soviet styles to individualistic, decorated and painted US fighter pilot helmets.

Why would you buy a horrible plastic fan this summer, when Ebay is full of better alternatives at reasonable prices? Vintage fans are a perfect piece of machine age Americana with streamlined Moderne or Art Deco styling. Here are some of our favorite picks, available on Ebay at the time of writing.

If you thought the Bullet train was the fastest thing on rails, you would be wrong - more than 6000 miles per hour wrong. Rocket sled test tracks were originally designed for the V2 in WWII and can reach up to 6400 mph.They were made famous in the 50s when Lt. Col John Paul volunteered himself to test a 200mph track designed for crash test dummies, called the Gee Whiz. The test was intended to show the effects of deceleration in a plane crash, where it was assumed that nobody could survive more than 18G. Strapp survived an unbelievable 35G.More recently a rocket sled was featured in Indiana Jones and the Kingdom of the Crystal Skull.However, the lasting legacy of the Gee Whiz test is Murphy's Law, coined after a real engineer called Murphy who worked briefly at Edwards Air Force Base on the test track.

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.

Ray guns originated in the US in the 30s, from shows like Buck Rogers. What makes them a particularly interesting object is that despite, for all practical purposes, having never existed, there is an almost endless variety of designs for toy ray guns, from around the world.Here are some of the best we could find. Most are for sale, and are posted without description, since the images speak for themselves.