Mechanical
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US Navy explains basic mechanical principles of a fire control computer -- in 1953 (video)
Bits, bytes and silicon transistors? Boy, you have it good -- back in 1953, state-of-the-art computers were made of gears, sprockets, chains and cams, and we trusted them to accurately wreck lives with ginormous naval guns. If you're wondering how that could possibly work, you don't have to go far -- a series of seven videos after the break show you how it was done, and which might even ingratiate you with the grizzled old neighbor who desperately wants you off his lawn.
Apple engineer uses Lego to rebuild ancient Greek mechanism, will surely try to patent it (video)
The Antikythera Mechanism is what you call truly old school technology. Argued to be the world's oldest known computer, this ancient Greek invention was used some time circa 100BC to calculate and "predict celestial events and eclipses with unprecedented accuracy." Skipping past the two millennia in which it lay lost on a sea floor somewhere, the Mechanism has now been recreated by an Apple software engineer by the name of Andrew Carol, who has lovingly pieced 1,500 Lego Technic blocks together, creating 110 gears and four gearboxes in total. Each box is responsible for performing one piece of arithmetic, and when the resulting machine is fed with appropriate calendar data, it spits out a (hopefully accurate) prediction for the next time a solar eclipse should occur. All well and good, but we're really just amazed by the beauty of those gears working. Check them out after the break.
Troika's mechanical LED sculpture lights up Art Basel (video)
Art Basel down in Miami has been the go-to place to see the best and brightest in design this past week, with Troika's 'Falling Light' installation falling squarely into the latter category. This mechanical LED sculpture needed a room to itself, as it hosts 50 ceiling-suspended devices with each incorporating a custom cut Swarovski crystal optical lens, a computer programmed motor and a white LED. As you can see in the video down below, the white metal armatures rise in syncopation by rotating cam before gravity releases them earthward, which then activates the LED to move closer to the crystal lens. Through the magic of diffraction, you end up with a rainbow effect being flung to the floor, creating a perfect environment for... let's say, a rave. Or, you know, your next bedroom.
Rowheel: the wheelchair you row to go
We like to joke about reinventing the wheel, but that's kind of what NASA engineer Salim Nasser has done -- he won a $20,000 innovation prize earlier this month for designing a wheelchair where the occupant can pull, thus avoiding repetitive stress injuries associated with pushing by using the (typically) stronger biceps and upper back muscles. The prototype uses a planetary gear system to drive the specially-designed wheels, which Nasser claims can be easily attached to existing wheelchair frames. There's no telling whether it'll see the mass market, but we wouldn't be surprised given the simplicity of the design, unlike some of the robotic models we've seen. So... how's that for a new spin on things?
Kinetic wall sculptures are impossible to look away from (video)
We know, you're pretty proud of that oil painting in your den. And that cuckoo clock you snagged from an earlier trip to Germany is certainly classy. But do your wall ornaments draw crowds in the thousands and move in mysterious ways that even Bono never thought possible? Exactly. Hit that play button below for a glance at a handful of the wildest, zaniest kinetic wall sculptures this planet has ever seen. Trust us, we could all use the inspiration.
Stype, the Skyping typewriter, lets you chat about the passion (video)
It's a great day when something digital meets something purely mechanical, and that looks to be what we have here, a project from Daniel Huhndt. It's a vintage typewriter that, through what appears to be a complex set of belts and pulleys, enables two-way text chats on Skype. The user types their message onto paper and then waits while the response from someone else is magically typed back onto the paper -- complete with that delicious manual sound. It is, or at least was, on display at Bauhaus University (which also introduced the world to WiiSpray), and if we were just a little bit closer we'd be down there clunking away right now. [Thanks, Max]
Mechanical cheetah comin' atcha!
Actually, it's just a sculpture with articulated joints, but by all the gods of steampunk, it looks glorious. The product of 60 hours' labor and a selection of used transmission parts, disemboweled household appliances, and 20-gauge steel, the mechanical cheetah stands 24 inches tall and 50 inches long. It looks like a stripped down robocat skeleton, and its joints can be maneuvered to mimic the movements of the real feline or to strike some downright awesome poses. Hit the source link for video of the mech cheetah simulating a run, as well as creator Andrew Chase's thoughts on the project, or click past the break for more images -- including a bonus snapshot of a mech giraffe.
Insider Trader: Patch 3.2 updates and Engineering analysis
Insider Trader is your inside line on making, selling, buying and using player-made products.Over the past few weeks, Insider Trader has been discussing and analyzing the changes to professions set to go live with patch 3.2: Patch 3.2 Profession Change Analysis takes an in-depth look at the early announcements. Patch 3.2 Q&A answers questions being asked in the WoW community. Recently, a rather large list of Patch 3.2 Engineering Changes was released. This week's column will be devoted to updating you on some of the newer changes, clarifying as many details as possible, and analyzing some of those juicy Engineering changes.
Mechanical heart built from Sony gear still pines for AIBO
As much as we'd like this to be a still from a new, secretly-in-development Cronenberg movie, it's actually an image of the nightmare-inducing mechanical heart that stars in a new series of Sony ads set to air during England's World Cup qualifying campaign on ITV. The hook, of course, is that the heart is apparently built (by special effects house Artem) almost entirely from Sony gear, including parts from BRAVIA TVs, Blu-ray players, VAIO laptops, Cybershot cameras, PS3s, and even the odd Walkman. No word of any public showings of the heart just yet, but you can check out one of the commercials after the break, and another by hitting up the read link below.
Theoretical Engineering: postulations and prognostications pertaining to prostheses
Or"I'd give my right arm for that schematic."Periodically, Hoof and Horn Research and Development will offer a lecture on theoretical engineering. These lectures will deal with concepts, rather than existing designs. None of the schemata presented in Theoretical Engineering lectures exist, nor are they slated to exist.Engineers are innovators of ideas, testers of limits, and blower-uppers of objects. All three of these traits combine in the Engineer in various percentages, but all three can be found in some quantity within each Engineer. As such, many an Engineer has lost an eye, or a horn, or even a yard or more of their total height. And many have lost limbs. Many an Engineer has observed, over the years, that few professionals are better equipped to replace (not to mention cause) the loss of one's own limb. A precedent exists. Gerenzo Wrenchwhistle, a gnome in Stonetalon Mountains, is known to have developed and implemented a functioning mechanical limb, which serves him quite successfully. Many a demon has been observed using mechanical limbs as well. Unfortunately, the design of both Gerenzo's and more fel-sourced limbs have eluded even the longest beards and sharpest horns of Engineering specialists.For years Hoof and Horn R&D has developed and designed plans for a variety of mechanical limbs. Herein, we will discuss the potential for this technology to improve our lives, our technical abilities, and perhaps even our arena rankings.
Mondo Spider robot walks, consternates onlookers
Joining the Land Walker, Robotic Giraffe, and the Anchorage Mecha as some of the most exotic, over-the-top ways to get from point A to point B is the Mondo Spider, which required a team of skilled engineers and "thousands of hours" in order to assemble. The creators seemingly spared no cost on the mechanical arachnid, as it boasts an impressive array of gears, linkages, and sheer quantities of metal to bring it all together. The man-driven beast cranks up like your average vehicle, but slipping it into first gear gets the spidey's legs a-crankin', and before long, it actually gets up to a respectable pace and commands respects from anyone close to its path. It may not shoot rubber balls or pass a state inspection, but we can't imagine too many vehicles standing up to this intimidating monster. Catch the videotaped demonstration in the links below.[Via Wired]
Mechanical watch sports mini slot-machine
We normally stick to drooling over microchip-laden gadget internals, but that doesn't mean there isn't a place in our hearts for the mechanical variety of sexy. The Girard-Perregaux Vintage 1945 Jackpot Tourbillon casino watch, which was recently unveiled at this year's Geneva SIHH show for unrepentant watch nerds, manages full-on mechanical slot machine action, including chiming gongs for that classic casino experience. Of course, there's no room for dropping change into this thing, but we're pretty sure you'll get chance to blow cash aplenty on the purchase, so no worries there.[Via Boing Boing]
Let's get physical with Pongmechanik
First mind-controlled, now electromechanically-controlled. Where will Pong be next? The creator, Niklas Roy, writes, "Pongmechanik is an absolutely physical game. The game is realized electromechanically, and essentially consists of four elements: A relay computer, the mechanical movement with collision detection, the display and the acoustic components."Check out those screenshots, and those gameplay videos! Those graphics are incredible! They look so... real.[Via MAKE: Blog]
