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Step aside Arduino, TinkerForge is the new sheriff in mod-town (video)
Does Arduino coding bring you out in a cold sweat? Perhaps what you need is the new open-source gear from TinkerForge. The modular system is designed for even novice users to whip up fully functioning robots in a matter of minutes hours. You start with a 4 x 4cm Brick, which you program over USB, but it won't do anything until you add accessories in the form of Bricklets: switches, joysticks, motors, accelerometers and LCDs. You can stack up to eight Bricks to expand the potential of your projects, including a step-down transformer and a (forthcoming) WiFi unit. If the rules-based programming software is too easy for you, the hardcore can bust out their mad C, C++, C#, Java and Python skills. The first models are available today, Bricks cost between €30 ($40) - €50 ($70) and Bricklets cost €3 ($4) - €20 ($25). Head on past the break to catch the press release and a video of some of the brilliant ways you can use this technology, including an infra-red theremin, self-positioning telescope and robots -- so many robots.
iTat tattoos up the back of your iPhone
"iTat" is a questionable name for a product, but the actual effect of these "iPhone tattoos" looks pretty good. iTat is a system for etching on the back glass panel of the iPhone, which, on the black iPhone, looks like a sort of tattoo. The whole process is being offered by a company called Sirtified, and you can choose a patterned look, etch a picture, or put text on the back of your iPhone in any way you want. Personally I just like the patterns, but I also think subtler is better. Unfortunately, it's a DIY process. You put a special vinyl sticker on the back of the iPhone, rub in some "Super Magical Etching Fluid" (likely some mix of hydrofluoric acid, not to be played with), then wait a few minutes while the glass gets eaten away. It only takes a few minutes and sounds pretty easy if you follow directions (in fact, you can buy the fluid in art stores, and try etching even without their kit if you want), but the only assurance your iPhone gets is that it's apparently easy to replace the back cover if you need to. (It actually is very easy to swap the iPhone's back out, though you will need a "pentalobe" screwdriver. In fact, if you're going to be customizing your iPhone with strong chemicals, it's a good idea to remove the backside plate first anyway. --Ed) Still, if you want a nice etched pattern on the back of your favorite device, no pain, no gain, right? If you do jump on something like this, be sure to let us know how it works out.
German engineers want to halve EV manufacturing costs by 2018, seem confident about it
Yearning for an EV that can fit within your budget? You may not have to wait too long, according a group of engineers at the Karlsruhe Institute of Technology (KIT), who are aiming to halve plug-in manufacturing costs by 2018. It's all part of something called Competence E -- a €200 million ($273 million) initiative that will draw upon the expertise of 250 scientists from 25 different institutes, in the hopes of creating new and more cost-effective methods of producing power trains and batteries. Under the publicly funded project, which was announced at last week's International Motor Show, KIT's researchers will construct a "research factory" where they'll develop and demonstrate their processes and technologies. According to project leader Andreas Gutsch, the idea isn't to create concepts that could bear fruit a few decades down the road, but to develop more pragmatic solutions that can be integrated at the industrial level within a relatively short time frame. "We are no longer focused on studying individual molecules or components, but on developing solutions on the system level, which meet industrial requirements," Gutsch told Science|Business. "We are actively approaching industry and will even intensify these efforts...We are conducting excellent research for application, not for the drawer." A full 50 engineers will begin working on Competence E next year, with the project scheduled to wrap up by 2018. Purr past the break for more details, in the full press release.
Christie offers 4K upgrade kit for 2K projector that you couldn't afford to begin with
For the eight millionaires who've been watching the pre-release of Killer Elite on their in-home Christie CP2230, we've got exemplary news for you: your already-amazing image quality is about to get even better. The same projector that was chosen to reside in the Academy Theater at Lighthouse International in New York City -- and the same one that remains mysteriously devoid of an MSRP across the world wide web -- now has a similarly sticker-less upgrade kit to consider. The Christie 4K upgrade package includes an entire 4K light engine assembly (replete with a trio of 1.38-inch TI 4K DMDs), an integrator rod assembly and an upgrade label. Yeah, a label. It's like that. Hit the source links for the requisite phone numbers, or better yet, just forward the whole thing to your butler.
iFixit releases kit for a second hard drive in the Mac mini
I just went fiddling around in my old school Mac mini the other day. I put some extra memory in, sneaking inside that tiny extra bit of space to pull out the old sticks and punch in the new ones. But the newer Mac mini is even smaller than mine, which makes it all the more impressive that iFixit has released a kit that will allow you to add your own second hard drive without a ton of trouble. Well, there will at least be a little bit -- Apple doesn't want just anyone rooting around in its tiny little desktop PC. iFixit makes it about as easy as it's going to get if you don't want to pay someone to do it for you. There's a full guide here if you want to see how it all works. Though the kit is out of stock at the moment, when it's in stock it'll only be $70 plus the cost of whatever storage media you want to install. I found dipping into my Mac mini pretty rewarding. As long as you follow instructions and are as careful as you can be with all of the components, you could have an even nicer mini than you've got right now.
SparkFun launches ProtoSnap, pre-wired Arduino kits for beginners (video)
Looking to get your start in the world of Arduino programming, but having trouble with that whole circuit prototyping thing? Well, the crafty guys and gals at SparkFun have whipped up something they call ProtoSnap -- pre-wired boards with an Atmel AVR processor and a small pile of components that are ready for experimenting. When you've got your code down, the parts easily snap apart for use in a properly soldered, permanent project. There are three different kits available in the online store now, the Pro Mini ($45), the LilyPad Development Board ($60), and the LilyPad E-sewing kit ($20), the latter being an accessory pack for the LilyPad Board. Check out the gallery of goodies below, as well as the video and PR after the break. %Gallery-129783%
Researchers create 26 terabit-per-second connections with just a single laser
Remember that pair of 100 terabit-per-second connections we told you about earlier this moth? Impressive? Sure, but not entirely practical thanks to the massive banks of lasers (370 to be exact) that guzzled several kilowatts of electricity. Researchers at the Karlsruhe Institute of Technology in Germany haven't hit 100Tbps yet, but they were able push 26Tbps using just one, lonely laser. The new single-laser fiber-optic speed record was set using a technique called fast Fourier transform that pulses light at an incredibly high rate with data encoded in 325 distinct colors across the spectrum. A detector at the receiving end is able to distinguish between the various colored data streams, based on tiny differences in arrival time, and recombine them into a high-speed torrent of ones and zeros. The scientists behind the project believe that, eventually, the technology could make its way into commercial use and be integrated into silicon chips. Now, someone needs to hurry up and jack our FiOS connection into this thing -- all this talk of terabits-per-second and graphene modulators, yet we're still jealous of grandma Löthberg.
US Army developing Android-based smartphone framework and apps
The US Army is calling upon Android app developers to help make military life a little less stressful -- and, perhaps, a lot safer. Under a new Army framework known as the Mobile/Handheld Computing Environment (CE), third-party developers will be able to create and submit tactical Android apps, using the military's CE Product Developer's Kit. The framework, originally prototyped by the folks over at MITRE, represents the latest phase in the Army's ongoing campaign to incorporate smartphone technology on the battlefield. Any app operating under the CE system will be interoperable across all command systems, and, as you'd expect, will be tightly secured. The kit won't be released to developers until July, but the Army has already begun tinkering with its baseline suite of Mission Command apps, which includes tools designed to facilitate mapping, blue force tracking, and Tactical Ground Reporting. On the hardware side of the equation, the Army is planning to deploy a new handheld known as the Joint Battle Command-Platform, or JBC-P. The two-pound JBC-P is essentially a military-friendly smartphone designed to run on a variety of existing radio networks, while supporting the full suite of forthcoming apps. The JBC-P will be tested this October, and will likely be issued on a wider basis in 2013.
Nikon D5100 kit hits Best Buy shelves early, still costs $900
Eagerly waiting for some swivel screen action on the upcoming Nikon D5100? Well friend, you just got lucky, as said camera has just hit the shelves of Best Buy a few days early. The mid-range DSLR kit is now up for grabs either online or in stores for $900, but we expect Nikon to start shipping body-only options soon after -- Amazon and Adorama are already taking pre-orders for $800. Unfortunately, it looks like the accompanying ME-1 external mic won't be here until the original April 21st launch (or so we hope), but we're sure all Nikonians will be just fine without it over the next four days. Now go check out your local Best Buy to nab one of these swivelicious cameras.
MakerBot's Interface Board Kit does PC-less 3D printing, turns your superhero fantasies into reality
If you're like us -- that is to say, wildly popular and devastatingly good looking -- then you're probably wondering why someone hasn't produced an action figure in your likeness yet. Well wonder no longer, for the folks over at MakerBot just announced yet another handy tool to make at home 3D printing even easier. An addition to the aptly titled Thing-O-Matic, the Gen 4 Interface Board Kit v1.1 is billed as a DIY interface that lets you operate your thingy printer without having to attach it to a PC. The kit comes equipped with an SD card slot for easy independent operation, and because the board's fully hackable, you can use it to control your robots or homebrew CNC devices, too. It sports nine programmable buttons and an LCD screen for feedback, and allows you to set and read temperatures, view build progress, or start a new project stored on the SD card. So what are you waiting for? Your self-aggrandizing bobblehead isn't going to make itself.
Nanocade kit now on sale in the USA, somewhat less pricy at $229
If you asked us to drop $350 for 23 pieces of laser-cut plastic, we'd probably shoo you away, but it's hard to resist the incredible charm of the Nanocade. Besides, designer Rasmus Sorensen's actually selling the miniature arcade cabinet parts for just $229 right now, which makes the decision to finally build your own MAME machine a wee bit more affordable. You'll still need to supply all the internals yourself, including buttons, an arcade stick, a monitor and glue, and even should you succeed, good luck prying guests away from your new coffee table conversation piece. Find the basic kit in your choice of Midnight Black or Arctic White at our source link. Note: It's a bit of a bummer, but the Nanocade website says that handsome curved control panel displayed above actually isn't part of the initial kit -- it comes with a pair of flat pieces that meet at a (seemingly) wrist-chafing angle instead.
RFID poker gets DIY kit, automated card counting now available at home (video)
When Andrew Milner built himself an RFID-equipped poker table and the automated video overlay system to match, it was certainly a labor of love. Now, like any good poker player, he's trying to get a little money out of it. He's selling a DIY kit that includes almost all the hardware and software you need to replicate the video below but do it on your game night with your friends. (You'll need to supply the webcams, a table with cutouts, and a Windows PC to handle the footage.) This means you can create video replays that look awfully professional even if your ability to calculate odds on the fly and to focus more on the river than the bowl of chips is decidedly amateur. Components can be bought individually, like a deck of RFID cards for $148, or you can get the entire kit for about $1,600 -- stakes a bit too high for our game.
Early PSP2 dev kit in the wild?
Well, this is interesting. VG247 has published what it says are pics from an early Sony PSP2 development kit. There isn't much to go by in terms of back story, and in many ways it looks more like a KIRF from Mr. Blurrycam's vintage collection than something for software testing, but let's hear what the site has to say: HD screen, two cameras (front and rear), microphone, two thumbsticks, and a rear "trackpad" of sorts, presumably akin to what we've seen on the PS Phone leak. VG247 later updated to say that a source claims it's an earlier version of the kit and that a revision has since been developed without a sliding screen -- a move to perhaps deal with (also rumored) overheating concerns. We know a PSP2 exists in some form, so this can go one of two ways -- either cleaner shots will be found, or an entirely different leak will surface later. Given the suspect Fall 2011 debut, we have plenty of time to wait around and see. [Thanks, Ross M -- no relation]
Ask Engadget: best screwdriver kit for DIY computer work?
We know you've got questions, and if you're brave enough to ask the world for answers, here's the outlet to do so. This week's Ask Engadget question is coming to us from Calvin, who needs a replacement for his recently broken Switztool 6-piece screwdriver kit. If you're looking to send in an inquiry of your own, drop us a line at ask [at] engadget [dawt] com. "I've always used a Switztool 6-piece screwdriver for my computer work. I love how it retracts all the bits into the screwdriver. But it just bit the dust after a very heavy fall. Just want to know from other fellow readers: what's the best screwdriver (or kit) out there for DIY computer work and electronics hacking?" Quite an interesting question, indeed. We'd probably recommend a kit with a 00-sized Philips screwdriver for getting those laptop bolts out from the casing, but desktop-specific ones are certainly allowed. And... go!
Olympus E-P2 dons all-black garb for limited edition pancake lens kits
Olympus has just made a pair of new, limited edition kit options official for its PEN E-P2 shooter. Both include an M. Zuiko Digital 17mm F2.8 prime lens and an all-black paintjob, with the choice for the buyer being between a Special Black (or just black, if you're talking to humans) EVF Edition that brings you the V-F2 viewfinder, and an equally noir Flash Edition, which will enrich your life with the FL-14 external flash. Prices are €1,079 ($1,371) and €1,049 ($1,332), respectively, and launch is scheduled for October of this year. As the old saying goes, you don't have to be crazy to buy these, but it'd help.
Hanshin Icreon HUWB-3000Kit connects your PC to TV sans wires
Not that we haven't seen UWB-based options before that connect your PC to TV without any cabling in between, but we've yet to actually come across one that we can love wholeheartedly. Hanshin just might have the first, as its Icreon HUWB-3000Kit supports both video and audio transmissions. Setup is rather simple: simply plug the USB dongle into your laptop or desktop, and connect the transceiver box via HDMI to your HDTV. Utilizing an ultra-wideband connection, it'll pipe audio and video wirelessly to your set, with support for 1080p resolutions to boot. There's no Mac support just yet, and a price has yet to be disclosed -- but hey, it's coming, and that's good enough. Er... we'll just keep telling ourselves that.
360iDev: Ansca Mobile's Corona SDK
There are always a few SDK vendors lurking around any developer convention, and 360iDev is no different. However, unlike a lot of programs that work as a go-between for the iPhone Software Development Kit and some other language ("middleware," in developer-speak), Ansca Mobile isn't worried about their SDK at all. While there was a bit of a scare about non-Apple development kits earlier this week, Ansca assured us that Corona SDK is good to go; it allows a developer to write up an application directly in Corona with Lua (which is very similar to ActionScript), and then the app will deliver an iPhone, iPad, or even an Android application that is ready to go on the App Store. What does this mean for us gamers? It doesn't mean much -- there's not a lot of difference between a game written in Flash and ported across (like TapDots, out on the App Store right now) and a game written natively in Apple's Xcode, according to the Ansca folks (who actually worked as engineers on the original Flash Mobile implementation). The difference is much bigger for developers, though; they basically have to write just one app, and they can then port it across to another platform in just a scant few hours.
Apple's iPad keyboard dock, case and other accessories get the hands-on treatment
Apple didn't give us a great amount of time with its newly unveiled iPad today, and as you've likely seen, we spent the bulk of our allotment touching the unit itself. Lost in the proverbial shuffle were a number of the unit's launch accessories, including the admittedly intriguing keyboard dock ($69), case ($39), iPad Dock Connector to VGA adapter ($29) and camera connection kit ($29). Each of these doodads seem to look and feel exactly as you'd expect 'em to, though we're still baffled by Apple's decision to make you pay extra for access to the world's most widely accepted connector. We're also somewhat appalled (but not surprised) by the $39 price tag purportedly attached to the stripped-down case, and while the $69 MSRP on the keyboard dock is apt to cause some grumbling, at least there are a few iPad-specific keys on there to make it (marginally) worth your while. Dig in below for more on each. Read - iPad keyboard dock hands-on Read - iPad case hands-on Read - iPad Dock Connector to VGA adapter hands-on Read - iPad camera connection kit hands-on
Guitar Hero and Rock Band drums combine for ultimate MIDI kit (video)
We've seen our fair share of Guitar Hero / Rock Band drum kit mods, but without exception, this one is our fav. Tipster (and tinkerer) Jordan has taken the time to wire up a Guitar Hero kit and a Rock Band kit in order to create the most bodacious set of MIDI skins this planet has ever seen. Using a combination of Osculator, JunXion Lite and Logic, he was able to rig up the Rock Band pedal to operate as a high-hat pedal, while reprogramming some of the heads to act as cymbals. We'd bother explaining more, but we'll just point you past the break and advise you to watch (head to 2:20 if you're short on time!). [Thanks, Jordan]
Chumby Guts kit lets you build your own Chumby device
Chumby may now finally be branching out with a few less cuddly products of its own, but it looks like you can now also expand your Chumby options yourself with a few basic DIY skills -- or you could if you were lucky enough to get in on the first batch of Chumby Guts kits. Offered exclusively through the Maker Shed, the kit includes all the necessary "guts" to let you build any sort of Chumby device you like, and has apparently proven popular enough to sell out before the first shipment even arrived. Those hanging on for that Chumby toaster of their dreams won't have to wait too much longer to get their fix, however, as the second shipment is set to arrive in late November, and will run the same $99 as before.
