All of these car commercials are from 1973, the last time the economy tanked because of oil. The embargo started late in 1973, at the point when family sedan's did less than 10mpg, were the size of a boat and often sloshed around on suspension that felt like you were at sea. While the Detroit manufacturers were pitching speed, horsepower or comfort, one relatively obscure Japanese import, was already selling based on fuel economy. Can you spot the odd one out?

What are the essential gadgets to carry around every day? The first in a series where various people describe their current or ideal stash. Today its Oobject's turn. Vote to rank our choices.

For sheer baroque complexity of appearance, planetarium projectors are among the most amazing gizmos ever built. They range from enormous machines more than 20 ft. high to a soccer ball sized $300 home version.Their purpose is a bizarre reversal of a large optical telescope, taking an internal view of the the universe and projecting it on a dome, rather than creating a view from peering outside of one, but the aesthetic is somewhat similar. Another curious similarity is how much they look like some early satellites.Our personal favorites are the original Zeiss, Mark I and the truly amazing machine built by the Korkosz brothers for the, appropriately named, Seymour Planetarium.

As flat screen TVs become ubiquitous, vintage TVs look more and more interesting and unusual. From early mechanical TVs consisting of a spinning disk and lens (which look even better without an enclosure), to Sony's original transistor TV and portable LCD sets from as early as the 80s. Here are some of our favorites from collector sites around the web.

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.

Glove boxes are a staple of apocalyptic movies - chambers where scientists can manipulate dangerous substances through pockets with integral gloves.These are gadgets that everyone can recognize yet few can name. Here are our favorite picks, from radiation shielded plutonium glove boxes at Los Alamos to those aboard the Space Station, a version for welding exotic materials and a Class III device for handling biological or chemical Weapons of Mass Destruction.

As someone who fell the height of the Eiffel tower in a climbing accident, each one of these images makes my palms sweat, from Bettmans classic views of acrobats on the edges of newly built NY skyscrapers to Li Wei's elaborate illusions of people seemingly in mid air. One however, stands out from all the rest, the legendary stuntman Dar Robinson on the edge of the CN tower. Click through to see a video of the stunt.

Stephen Fry and Hugh Laurie used to be comedy partners. But Hugh Laurie has become more famous than Fry in the US by not shaving and doing a passable American accent in ‘House'.This week Fry fought back by combining celebrity and Apple worship. He created a web supernova by starting a Wordpress blog and writing a 6500 word essay on smartphones. This has had Mac heads' sphincters winking with excitement, because Stephen Fry actually knows what he's talking about. He bought the second ever Mac in the UK, after Douglas Adams, giving him an Apple Erdos number of 1.(update: looks like Stephen Fry's blog is currently ‘fried'. so we've posted a cache of his smartphone post under his entry in the chart.)Here is a list of geek-hero Apple users, vote for your all time favorite for our hall of fame:

The Highline is fashionable in every sense. A park inspired by one in Paris, a combination of Euro chic, treehugging sanctity and hipster industrial grunge.But it sits above ground, shovels people off the streets via stairs which cyclists can't use and leads from nowhere to nowhere. In addition, little money ha been spend on the dark spaces underneath, which could easily negate any benefit provided above.The designers involved are great and there are nice touches, but could it have been better just to have torn it down and created something at street level. Such talk is heresy, but here are 9 reasons why we are disbelievers.

Atomic clocks are accurate to within one second since the period in time when humans and apes diverged. These clocks are literally what makes modern civilization tick, but few people ever see one. Their accuracy is necessary to overcome potential errors caused by relativistic effects in GPS satellites, for example. Here is a gallery of some of the more interesting atomic clocks. Vote for your faves.

When the shuttle takes off tomorrow it will be a symbolic example of technological regress, a small step down for man, a giant plunge for mankind. After the Shuttle, there will longer be re-usable space vehicles, no rocket capable of taking us to the moon, no submersible capable of taking us to the bottom of the deepest ocean. Airline travelers will only be able to fly half as fast as they used to and most seriously, children will get diseases that were previously wiped out all because progress doesn’t always happen and because some people don’t believe in it.I’ve picked 9 examples of technological regression, they will be ordered according to your votes - pick the the ones you think are the biggest loss.

Aside from their spectacular size, what makes floating cranes unusual and interesting objects is that they are essentially boats. As such, they dont exactly conjure up the idea of stability, which is the primary requirement for lifting things. They also look weird since boats usually consist of large hulls with smaller superstructure, here the arrangement is reversed making them seem very ungainly.Some of these cranes can lift tens of thousands of tons, at sea, and are engineering wonders.

Perhaps not just a video game cliche but a movie, TV series and theme park one too. Ever since WWII’s pacific theater included remote jungle areas in the tropics, the image of a crashed plane, rotting in the jungle, covered in vines and terrifying critters has become an archetypal image of remoteness and abandonment.Anyway - we’ve dug out a list of real life planes hidden in jungles, including one fake one for good measure.

It seems like oil cleanup includes some of the most basic and advanced technologies, from literally hoovering it up, to skimming it and burning it, using oil eating bacteria and swarms of Roomba style oil cleanup bots.

A gallery of incredible streamline design. No other period in product design is more important to American history than the Streamlined period. Here are our favorite gadgets and vehicles from the Sky Captain World of Tomorrow.Ironically the streamlined shape is less aerodynamic than it looks. It came from the high speed steam trains designed by people like Raymond Loewy or cars by Norman Bel Geddes (the father of the actress who played Miss Ellie in Dallas) and still exists in kitchen and bar-ware and the 40s style Airstream trailers which escorted the Astronauts off the Space Shuttle today and still look futuristic.

The Zapruder film of the JFK assassination was shot on a Bell and Howell double 8 camera, at about the time of the introduction of Super 8, which created a ubiquitous format for affordable home movies. The difference in design between the Super 8 cameras and other 8mm cameras from as early as the 30s is clearly visible in this collection. The look changed from rounded shapes dictated by the film canister on early news reel devices, to a counter fashion for extremely orthogonal forms as exemplified here by the Star Trek like designs of the superb Bolex 150 from 1967.

The New York Times put together a fascinating list of Olympic flame relay torches. However, the cauldrons that they light are often more interesting being part of the original Athenian games, both figuratively and in spirit. The torch relay is neither, having been created by the Nazis.Dramatic sculptural cauldrons were built for more recent Winter or Summer Games, such as Salt Lake City, Barcelona or most recently, Turin, with its tall fire breathing chimneys, like an oil refinery burn off.Both Barcelona and Sydney introduced spectacle in the way the cauldrons were lit: a single shot, flaming arrow from a remote archer, in Barcelona, and a spectacular self assembling tower emerging, on fire, from a pool of water, in Sydney.The simple, iconic cauldron also stand out, and nowhere more so that the pared down minimalist version at the 1976 Montreal Games, which could not have been more different from the gargantuan vulgarity of the stadium itself.

Thanks to an intrepid group of urban explorers, some of the most magnificent hidden engineering triumphs that lie, hidden, beneath the streets of the worlds cities are being recorded and posted on underground (no pun intended) websites.Here are some of our favorite sewers and drains, from Paris tourist attraction sewers to Londons Escher-like, arched, Victorian Gothic drains, to still working ancient Roman systems and the infamous giant storm drains beneath Tokyo. Vote for your faves.

Some of these are very high end audiophile speakers and others are those that we think are well designed from a product point of view. Extremely well designed or extremely well engineered.The Kef Muon's are an unbelievable $140,000 while others are as low as $100. Our favorites are the 1960s Quad Electrostatics which are unlike anything ever made since and go nicely with a classic Quad 33 and 303 Pre and Power Amp.Its somewhat unfair to vote on something that is to be listened to and not looked at, so vote with your gut.

Not long till the awesomeness of the Macy's Thanksgiving Day Parade. Oobject has some ideas for alternative inflatables. Vote for your choices.

For some reason cities around the world are scrambling to build massive Ferris Wheels in the name of modernity. Which is odd because this is old fashioned technology and not much improved. The biggest wheel in the world is less than twice the size of the very first one in Chicago. Ultimately however, what is disappointing about the biggest Ferris wheels in the world, from Beijing to Berlin is that they are boring. Here are our favorite less ordinary Ferris Wheels.