There is something inherently fascinating about survival kits. Here are some of our favorites, including those below ejector seats, some nicely designed kits from Japan and at Target, and those that we thought had interesting components. We will add to this list over time, send us suggestions of genuinely interesting or unusual, non-gimmick kits.

Beautiful working model Stirling engines are a favorite of the Steampunk style, because these efficient engines use external flame heat as an energy source, combined with Victorian brass or steel mechanisms.But they have an added benefit, in that their workings are entirely intuitive and help people easily understand the principals of cylinder engines in things like cars. Here are a collection of videos of some of our favorites, some, but not all, 'Steampunky', in action.

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.

From London to Moscow to New York, Chicago, Dubai and Shanghai, almost every single high rise city in the world is seeing skyscraper projects canceled even as they have their foundations laid and start to rise from the ground.Here is a list of the biggest projects that have been put on hold so far. The disappointing reality is that almost none of them have any particular architectural merit, apart from Calatrava's Chicago Spire, perhaps, and reflect a period when architecture firms were too overloaded with work to think very hard about the designs. Vote for which ones you would have liked to have seen finished.

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.

Unintentional comedy is one of the consequences of Moores Law (that computer power doubles every two years) and almost any claim made in a computer ad more than a decade old. Included here are claims that compared to the Macbook Air that I am writing this on, a computer with 2 million times less RAM will "satisfy your lust for power"; that a computer a thousand times slower will give you "answers fast" for demanding applications and that a computer with several thousand times the volume is "compact and mobile".

If imitation is the sincerest form of flattery then Apple is getting it in spades.For those that worry about Apple blazing a trail for others to copy less expensively, its not that simple. A product like the iPhone is heavily tooled rather than fabricated. The hole for the headphones is actually drilled. To do this, Apple have hogged the world's supply of the type of high tech, multi-dimensional machine tool needed.While companies like Nokia may copy, they may not be able to get the same build quality, even if they want to. Vote on the most blatant copy and post tips in the comments.

Somewhere between a damp cloth and a full NBC gas mask lies the often unintentionally hilarious looking smoke hood.Promotional material for these items is a particular source of amusement, combining the creepy looking imagery of people wearing strange plastic bags on their heads with the utterly normal attire of office workers or suburban mums. The effect is like catching your boss wearing fetish bondage gear.

Apple's refresh of the Macbook line this fall is more evolutionary than revolutionary. In terms of design they have continued the trend, which started with the iPhone (see the drilled headphone jack hole on the original model) towards machining directly from block metal. This has lead to the latest Macbooks as being described as having monocoque structures, something which may not strictly be false but which is meaningless in the context.A monocoque is a single piece shell structure, it is a nice sounding word and is often used in marketing literature because it sounds technical. Because of this, and because of the fact that things like commercial airliners are hybrids of frame and shell structures almost anything can be described as such. There is a perfect geodesic truss in the list below which is described as a monocoque shell structure (the opposite), while an ordinary soda can is a monocoque. The use of machining for Apple parts has more to do with tolerances and finish and almost nothing to do with structure, so the term is not relevant.Below we discuss the merits of things which are described as monocoque - but as for the Macbook, not really

After having been traveling for more than 7 months in the last year, the combination of neck strain and carpal tunnel from using a laptop requires a really good stand.I needed one that is compact and portable for travel and one that is highly adjustable at home. Being super anal about these things, I looked through hundreds of web sites and so put together an oobject list. The list covers everything from wheeled out units to a truckers cab laptop stand and a wearable harness that actually manages to look undorky but several items are based on the simple premise of a compact or flat folding cheap and simple stand.In the end I chose both products from the same company, the Evo floating laptop arm, which is most like a task light adjustment system and the mini, tripod-based Cricket laptop stand.

Although the term galvanometer is often used to refer to things other than devices which measure electrical current (such as charge or resistance), there are an amazing array of early designs for this instrument, considering their simplicity.Many of these design differences are to do with the cases that surround what is basically a twisting wire, however there is something definitively analog in their mechanism and 19th century amateur scientist in their variety. Early galvanometers represent the extreme opposite of todays high energy physics, which requires giant multi billion dollar apparatuses and extreme digital processing for measurement. A long way off a compass and a battery.

Aircraft factories are gargantuan, complicated and interesting.The Boeing Everett factory, where the Jumbo Jet was built and the Dreamliner is being built is the largest volume building in the world. It has a floor plan of 100 acres, enough to fit more than a thousand family houses inside, with doors that are the size of football pitches.Included alongside Everett are a variety of factory shots of famous planes from Concorde to the Virgin Galactic space craft, the Blackbird and the B2.The shots of wartime assembly lines, which churned out aircraft at a rate associated with car assembly in environments that look like computer rendering from video games lines, include the famous secret factory at Burbank which was hidden under a fake hillside.

As technology companies oozed slowly from San Jose to San Francisco, the architecture morphed from purely university campus, to a hybrid between this and a South of Market warehouse, complete with loft living accoutrements such as foosball tables. The new Facebook HQ is a perfect example of this, looking something like a Wholefoods, whereas Google looks more like the place full of plastic balls that you leave your kids when shopping at IKEA.

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.

Gerry Anderson is a cult TV figure because he took the unfashionably low tech world of puppetry and applied it with such skill and design flair to science fiction subjects that the results were highly original and imaginative. From the late sixties to late seventies, Dinky Toys produced die cast model toys of some of the more memorable Anderson craft from Joe 90, Captain Scarlet, Thunderbirds, UFO and Space 1999. They are now highly collectible. Vote for your faves.

Welding goggles are a staple item for Burning Man and Steampunk fans, and the variety of welding masks and visors is impressive and iconic. They range from creepy leather hood "Monkey Masks" to hand held furnace mask derivatives, to sophisticated systems based upon racing helmets, with visors that darken instantly in a fraction of a second, and with customized paint jobs from kitsch to clever. Vote for your faves.

There is something fantastically hellish about fiery steel manufacture, nothing seems more gigantic or obviously dangerous looking. The instruments used to transfer molten iron, steel and slag are massive solid items made of the same thing they contain in liquid form and are objects of wonder.Particularly interesting are the torpedo ladle railroad cars, which transfer hot metal from blast to oxygen furnaces. They are dramatic and interesting enough that despite their obscurity they are available in several forms for model railroads. Vote for your faves.

Here are a range of videos of some bizarre automated drawing machines, from an instrument that draws mushroom clouds from the dust from nuclear test sites, a large industrial robot used to automatically draw what it sees and a variety of increasingly odd contraptions.