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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.

12 amazing atomic clocks

Included here are regular freeway loads over 100ft in length, which you would probably not want to get stuck behind. However, our favorites are the unbelievably large coker oven trailers which have 160 wheels each, and the specialized boeing transporter, with its secondary cab beneath the trailer, at road level.

8 extreme truck load videos

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.

video list of 3D printers in action

The stuffed chick with light bulb, understandably caused some fuss when it was created. Other strange lights here include pear lights which can be plucked out of a tree, paper plane lights lights that look like water dripping out of a tap and a lamp from a spinal column cast.

16 weird lights

There is nothing more exciting than a space rocket launch. Here we’ve pulled together a dozen of our favorites from famous missions to unusual angles. Our personal fave is perhaps the least dramatic but the most unusual, the view of a Shuttle launch from a commercial airliner.

12 Space Rocket Launch Videos

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.

12 steampunk stirling engines (videos)

You can pick up an old Boeing jetliner for the price of scrap, and turn it into the ultimate trailer home. Here are some of our favorite examples of recycled planes used as houses and restaurants, including a former Irish airliner that ended up as a bar in Syria and a Jumbo Jet that is a restaurant in South Korea.

10 buildings in old planes

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Wtf is that? #20

May 28th, 2010 #link


A boat that goes in two directions. What could be the purpose of this crazy looking ship? The answer is suitably topical.

5 Responses to “Wtf is that? #20”

  1. Gaijiniji Says:

    Im guessing its for skimming oil from the surface of the sea?

  2. gaijiniji Says:

    Is it for skimming oil from the water surface?

  3. admin Says:

    Yes, that’s exactly what it is.

    What I don’t understand is how is propels itself forward without getting torn apart. I guess it doesn’t have a problem with fuel!

  4. Gaijiniji Says:

    Again this is only a guess but I would say that the mechanism for skimming and sucking in the surface water / oil would relieve a lot of the pressure (IE sucking it in and spewing out the excess water through some kind of vent)? I couldnt imagine it would be particularly fast in any case though! Getting it on location could be two seperate ships bolted together or assembled on site? Im not an engineer so no clue!

    Sorry for the double post!

  5. Jens W Says:

    the ship can be set to a closed position, where the two halfs touch each other. The propel mechanism is in the middle of both halfs.

  6. DanRR Says:

    This is an oil recovery vessel, it sweeps oil from the water surface.
    See this link for a similar ship: