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Sponsored by Digi-Key Gadget Freak features cool, homemade electronic gadgets proudly brought to us--by you!
Complete with build instructions for the design engineer who likes the silly side of inventing things and enjoys building stuff in his and her spare time, these gadgets range from highly silly and impractical to extraordinarily inspirational for your own engineering design work.
Once in a while we view a video that literally takes our breath away, that makes us stand up and take notice and that we are truly convinced will change the world we live in forever.
A complete waste of time from a guy showing he’s got way too much spare time on his hands or a potential so-cutting-edge-it-hurts art installation? You decide.
Made by Monkeys Editor Karen Field brings us this gem for any driver that has ever experienced road rage.
Karen writes:
“Forget drive-by-wire braking systems or hybrid engines, the trunk monkey is hands down the best automotive technology I’ve ever seen. I hope this feature is an option on my next car.”
Welcome to the "hypnotic, other-worldly appeal of the LED Jellyfish Mood Lamp".
This press release has just caught my attention - a light-hearted one for Gadget Freak, I thought.
How much of a challenge would it be to recreate such a device?... (The real challenge would be in circulating the jellyfish in an interesting manner, I think, rather than the lighting effect)
The ambient lighting device is described as having a "whisper-quiet" operation and features an auto-off safety function that kicks in after four hours of use.
Parallel powered robotic paintgun produces a Mona Lisa
Among the almost infinite depths of YouTube's online video archives I stumbled across this intriguing, if not slightly bizarre, video.
As part of Nvidia's August 2008 Nvision show in San Jose, Mythbuster scientists Adam Savage and Jamie Hyneman came up with a remarkable presentation, which concluded with the demonstration of a multiple barrelled paintball gun painting the picture of the globally familiar Mona Lisa in 80ms!
All in all the R2D2 machine is quite a complicated piece of kit, with far more practical uses than a four foot long LEGO model...
As far as movie franchises go there aren't many that can live up to the behemoth that is Star Wars. Over the years just about everything has been taken and given George Lucas' famous logo, action figures, games, lunchboxes, bed linen, sweets dispensers you list it and I can only conclude that they made it.
I thought when I saw a gigantic 5,500 piece LEGO Millennium Falcon in a shop window last year, I'd seen the most ridiculous (and over priced) piece of Star Wars merchandise in existence, that was until last week I saw something even more bizarre.
American home electronics company Nikko has introduced a home entertainment system with a difference, fully housed inside a half-size model of R2D2.
The little robot comes equipped with a state of the art projector, fully utilising Texas Instruments' DLP video technology to display a projected image up to 260 inches on any flat surface.
Also included is a CD/DVD player, iPod and SD card compatibility and various video inputs for connecting your home video console to the projector.
A good one for a Friday afternoon - 'Murata Boy' in action, one of the highlights from the show floor of Electronica 2008. We've highlighted it as part of our Electronica Roundup, but it's worthy of a post to itself on Gadget Freak, I think.
If you couldn't catch the demonstration of sensor technology in motion, as the robot balances his bike along a narrow rail, check out our seven minute video of the cycling action.
A bit of fun for a Friday, courtesy of Wallace & Gromit. The duo, in association with the Intellectual Property Office, are appealing for aspiring young inventors to get involved with a new exhibition at Science Museum.
Called "Cracking Ideas", it will be held at the London museum from 28 March, and you can visit the associated Cracking Ideas website. It features a "Get Innovative" section, which includes details about numerous and various inventions such as the Penny-Farthing bike, plasticine, denim, and aircraft.
According to the site:
Visitors will interact with all kinds of clever and quirky exhibits as they are taken on a tour of 62 West Wallaby Street, Wallace and Gromit's famous terraced home. Exhibits include innovative and patented objects from the Museum's own collection, as well as some of Wallace and Gromit's mind-boggling creations like the Tellyscope II, the Piella Propellor and the Blend-o-Matic. Wallace and Gromit will also be calling on visitors to use their ideas to help power a brand new invention of theirs, the Thinking Cap - top secret at the moment, with patent pending.
Thanks to Slipperybrick for this one, the Speedfit is a human-powered mobile treadmill. A great idea, combining fitness work out with mobility, it was created by one Alex Astilean. Now you can get from A to B and get fitter in the process. A bit like walking... err.
We're fans of self-built technology with a retro-Victorian twist. See, for example, the Steampunk keyboard we highlighted a few months ago.
But this "Steam-powered" iPod charger takes the Garabaldi biscuit. At the heart of the system is a Lego Technic motor, apparently driven in turn by a system based on the Jensen #75 steam engine.
Sigh Collector breathes on wireless Arduino system
This is hilarious. You may have seen the Bone Collector, well, here is the Sigh Collector.
One inventor has built a system that measures and 'collects' sighs. It records the degrees of his sighing during the day, and then represents the amount of air expelled in a separate visual display.
It is an Arduino-based system made up of two parts. There is a large, inflatable "red air bladder" system, activated by appropriate wireless signal. There is also a few pieces of kit to be worn by the user, with a chest strap monitoring breathing and communicating with the red bladder.
Flow electricity down the pipe and out comes light. Simple.
I really like these pipe-light examples of crafted ingenuity - thanks to baekdal.com for this one.
It describes the KOZO desk lamps as follows.
"Galvanized steel pipes can be used for many things. They are usually used to direct the flow of water. But if you pour electricity through them you end up with these amazing desk lamps."
Luckily my kid isn't old enough to see this post because I and all other dads in the world have just been shamed, humiliated, and embarrassed by some superdad who built his kid a freakin' AT-AT Imperial Walker bed. Yes it's as cool as it sounds. Hey superdad, wanna adopt me?
If that wasn't enough he then uploads a YouTube movie, complete with Star Wars style intro, containing a slide show of some photos he took during the build process.
Here's one to brighten up a Monday morning - it is described as an Arduino-based robot that plays Rock Band on an iPhone, its little arms hitting the drums on the display in time to the music (Blondie's Hanging On Telephone, in this case).
I think 'robot' may be stretching it, but the machine is quite neat, involving synthetic fingers (to work with the iPhone's capacitive touch screen, which is apparently expecting "a finger sized touch, from living flesh"), ambient light sensors and a Pelican case...
Long term readers of this blog know we have featured Nixie tube clocks a couple of times (see here and here), but this is the first one for a wrist watch. And worn by Apple co-founder Steve Wozniak, no less.
Build yourself a Proton Pack with Arduino and Lasers
If there's something strange in your neighbourhood...
Another one to add to our Arduino-based project list. It's kind of a seasonal post because I can't believe Ghostbusters won't be on the TV over Christmas. Yes, it's a build yourself Proton Pack project, with the Arduino controlling the flashing flights, or the "cyclotron", to be precise. Check out the video:
Ah, Steampunk. We love the fuggy, Victorian-inspired retro-futuristic reworkings. Cast an eye, for example, on this modified iPod Nano (1st Gen). A Mary Shelley's Frankenstein-inspired eye-pod, geddit?
"The "eye-Pod" can be worn on the wrist via the leather cuff, or placed on it's custom Victrola base. All functionality of the iPod remain intact and a hidden USB cord retracts from the base to either a wall charger or your computer. There are hidden pressure plates that when touched send a strobing "static charge" into the quartz crystals on either side of the magnified viewing portal. Music can be heard either through the Victrola horn or though a portable personal hearing apparatus."
Ahead of the imminent March / April competition, here is another themed collection of posts. A bit recondite, this one, but regular readers have probably noticed a few musical references creeping into Gadget Freak posts over the years.
Well, here is a roundup of posts with a Pink Floyd reference!
They range from bicycles and robots to clocks and power:
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