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oobject: 'daily user-ranked gadget lists'
Continuous mining machines and Roadheaders are giant automated modern day mining machines that slice through rock at high speed and look like something from hell. Here are some of our favorite examples of these magnificent machines. Vote for your faves.

Terrifying Mining Gear

A selection of our favorite camera rigs, modifications and improvisations from eccentric Czech artist Miroslav Tichs trash camera to a camera which is setup to deliberately create the red-eye effect.

10 neat camera hacks

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

Guiness' law states that there is almost always more than one person who claims to have created the biggest, smallest fastest etc.Some of these items are disputable, but they are all cool. Our fave is the tiny combustion engine made at Berkeley.

10 tiniest gadgets

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.

flying helmets

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12 dental training heads

March 30th, 2012 link to (permalink)











Manikins used for dental training are either deep into uncanny valley (creepy) territory if they try and look at all realistic, or just plain terrifying in their more abstract incarnations. A lot of this is just becuase (a) people are very good at interpreting faces and anything face-like seems possessed, (b) dental manikins have to bare their teeth so often have bizarre expressions. Anyhow, they are quite interesting, particularly the vintage metal ones which are a nastily grotty and beaten up.





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