Mindstorms
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LEGO Mindstorms ready for Tuesday space launch
To celebrate the 10th anniversary of LEGO Mindstorms, a group of professors, middle-school students, and corporate nerds will be launching several Mindstorms robots into near-space. The High Altitude LEGO Extravaganza (HALE) project will set the robots aloft in an atmospheric weather balloon shortly before sunrise this morning outside of Reno, Nevada. At about 100,000 feet (30km) the balloon will burst and the robots will parachute back to terra firma collecting data and photographs along the way. One robot named Lil' Joe will attempt a world record free-fall decent before deploying its parachute on a pre-programmed schedule. Mind you, the world record is attributable to Mindstorms NXT free-fall, a title we expect is currently held by your little brother sleeping upstairs.Read -- HALE Read -- HALE launch tracking
iPhone-powered Lego vehicle
If admiration of an iPod-powered Lego vehicle indicates that one is a nerd, then buy me a pocket protector and hike my pants up to my ribcage.The folks at BattleBricks have constructed just such a creature. Here's (briefly) how it works. There are two iPhones involved. The one on the vehicle displays certain colors based on commands issued from the 2nd controller iPhone via a Safari app written with Google's Web Toolkit. The vehicle executes a command based on the color it "sees." You can download the source code for yourself from Battle Bricks. Think of the applications! Frighten children and small animals, attach a small brush and clear away dust bunnies or deliver very small parcels.Good work, guys. We love it.[Via Ars Technica]
Video: iPhone + LEGO robot = superfluous genius
It's not always a question of why -- sometimes why not will suffice. The rolling bot above relies upon the Mindstorms NXT light sensor's ability to read the contrasting colors on the iPhone display. After some simple programming and DIY tomfoolery you can drive the robot from the comforts of your WiFi-enabled web browser. Overkill? Oh hells yeah, but at least now your iPhone will serve a purpose after Monday. See how the kids at Battlebricks did it in the video after the break.
How to build a toilet-flushing Lego robot
We were always a little wary of bringing our Legos into the bathroom, but if you've got no such baseless fears, BattleBricks has published a handy how to on building one of those fancy auto-flushers you see in some of the finest washrooms worldwide. Using only parts from a standard NXT Mindstorms kit, Will Gorman rigged up a contraption that employs the ultrasonic sensor module to detect the presence and then absence of a bathroom-goer, and also features a dedicated button to perform a Rube Goldberg-esque manual flush. Keep on reading for a thankfully-SFW demo vid of the so-called "RoboFlush"...
2007 Robot Hall of Fame Inductees: now 75% more real
The Robot Hall of Fame has always struck as a little odd, what with their inclusion of fictional bots, but it looks like the class of 2007 might the one that turns the tide. For the first time in the four-year history of the Hall, the jury of 25 roboticists selected more real bots than fictional -- LEGO Mindstorms (pictured), the NAVLAB 5, the Raibert Hopper, and Mr. Data made the cut this year, making the final score three real to one, uh, television. While you know how we love Mindstorms, and we're glad to see Data finally make it, the two lesser-known inductees also seem pretty trick to us: NAVLAB 5, a robotic Oldsmobile Silhouette, was honored for driving itself from Pittsburgh to San Diego way back in 1995, while the Raibert Hopper one-legged hopper made it for containing the basic tech DNA that underlies all those two- and four- (and more) legged bots we've got running around these days. Congrats to the honorees, and here's hoping the real bots keep it up.[Via SuicideBots]
LEGO Johnny Five is (kinda) alive; needs input
While we're no strangers to the crazy robots people build out of LEGOs, Daniele Benedettelli's LEGO Johnny Five has got to be the most awe-inspiring brickwork we've seen in a while. The NXT-based 'bot actually contains two NXT units that communicate via Bluetooth to provide Mr. Five a full range of motion from his 6 motors and as much input as he can handle from up to 8 sensors. Benedettelli built the model after careful study of Johnny Five photos to determine his precise measurements, and two previous attempts. While we applaud all this effort, we can't imagine how much time it's going to take him to plate version 4 in gold. Check the read link for plans and videos of Johnny in action.[Via MAKE: blog]
The 2006 Engadget Awards: Vote for Robot of the Year
Now's your chance to cast your ballot for the 2006 Portable Media Device of the Year! Our Engadget Awards nominees are listed below, and you've got until 11.59PM EST on Sunday, April 15th to file your vote. You can only vote once, so make it count, and may the best tech win! The nominees: Cornell's "conscious", adapting robot, Lego Mindstorms NXT, Manoi AT01, TMX Tickle Me Elmo, Whitebox Robotics 914 PC Bot, and Wowwee Robosapien RS Media. %Poll-259%
Build your own WiigoBot, the Lego NXT Mindstorms Wii Bowling Robot
Other than causing excessive pain to people walking around carelessly with bare feet, there's a lot of things you can do with Lego bricks. We recently saw that it's possible to make a fully automated Wii Sports bowling machine using Lego NXT Mindstorms, and now the complete guide has been posted over at BattleBricks. The fun has to be in the construction here, because unlike previous efforts, about all you can expect to gain from completion is a machine that can repeatedly throw a virtual bowling ball. You'll need a fair amount of kit here too, so be prepared to scrounge around that box of bricks to find those eight "Technic Pins with Friction and Slots" which you swear you saw at the bottom the other day. In the end, we're left wondering how abstract all this can get: will someone end up building a real life bot that automatically flies virtual, long haul flights? If so, how enthralling.
WiigoBot melds Lego with Wii bowling, knocks down all 10 pins in our hearts
If a lowly blogger could die from awesomeness, we're pretty sure we'd be keeling over right about now. The Lego Mindstorms geekz0rs over at BattleBricks have managed to reach new heights of human ingenuity, melding a Mindstorms NXT kit, some clever programming and Nintendo's Wii to create an unstoppable bowling machine capable of tossing a perfect game without breaking a sweat, growing a nasty mustache, or sporting a beer belly. While the BattleBricks folks don't provide precise instructions on how to build this yourself, they've got plenty of evidence that it does, indeed, bowl like a champ. So peep the action video after the break, and then start plotting your own NXT creation conquer some other form of automated Wii Sports point inflation -- we never could quite get the hang of tennis.[Thanks to everyone who sent this in]
Jin Sato describes his robotic MIBO pet on camera
Long before the NXT kits hit the mainstream, humanoid guru and robot designer Jin Sato was crafting a mechanical pet of his very own from original LEGO Mindstorm pieces -- not to mention the motors, motherboards, and gear trains to get MIBO movin'. Sure, Sato's rendition isn't nearly as smooth and sexy as Sony's AIBO, but we all know beauty is in the eye of the beholder, right? Going on six years (that's human years, by the way) now, MIBO and his five motors are still making out alright, and although a bit of expected arthritis takes its toll every now and then, it still manages to keep its owner company. So if you're interested in seeing just how MIBO was given life, or if hearing the voice of a renowned robotic genius simply makes you weep, click on through for a world-class lesson in fun.[Via Robots]
Lego Mindstorms NXTway-G much cooler than Segway
Since kits became available last year, there certainly hasn't been a shortage of clever robots over at the Lego Mindstorms NXT community, but Roy Watanabe's NXTway-G caught our collective eye. He took direct inspiration from similar self-balancing bots, the Legway and NXTway (basically NXT brick-controlled mini-Segways), but took it to the next level by using a gyroscopic sensor -- and from the looks of the video, it's a smooth operator. NXTway-G can stand in place, climb a slope, and take a modest shove. We say modest because of its one downfall -- if knocked flat, it'll find itself in one of those "I've fallen and I can't get up" situations -- and nobody wants a whiny bot on their hands. Read - Mindstorms NXTlogRead - NXTway-G in action
Lego CakeBot lives to serve, envies your digestive system
Look at it serving diligently, not even a whimper or a grumble. Sure, you'll be sorry a few years from now as it bakes a cake from the remains of human civilization, but isn't it so cute in the fleeting present? The Lego CakeBot was built by Niclas and Isak for a birthday party and does its job well -- if only those kids knew the far reaching destruction that will soon be caused by their innocent little creation. Peep the video after the break.[Via Hack-A-Day]
German robotics group crafts LEGO factory to build... LEGO cars
It's one thing to craft something remarkable all by your lonesome, but constructing an entire factory to handle all the dirty work for you is really doing something. A robotics group assembled (ahem) at a German "grammar school" (VHG) in lower Bavaria has fabricated a feat that even Toys R Us would marvel over, as the group's expansive LEGO Mindstorm factory was built entirely out of LEGO blocks, and moreover, programmed to assemble LEGO-based vehicles. Taking a note from every other major assembly plant in the world, this automated construction site feeds blocks from one end to the other, carefully pushing, pulling, and connecting pieces as necessary to completely assemble a LEGO car. While we've no idea how you'd even begin concocting this same masterpiece at your own domicile, nor how tough it is to be admitted into this apparently incredulous university, you'll reportedly need at least 2,000 man hours and €3,000 ($3,937) just to get started, but feel free to click on through for a lengthy video demonstration.[Via MetaFilter]
LEGO car is better at parallel parking than you are
Now that all those cool kids are getting self-parking cars and being all big-headed about it, a fresh Mindstorms NXT creation has come along and put them all in their place. The SPC (Self Parking Car) can detect a space large enough for parking all by its lonesome, do the parallel parking deed, and then at your verbal command of "GO!" return to the road, ready to park another day. For a mere $249 (the price of the kit), you too could be this awesome, not to mention all the gas you'll be saving in the process. Of course, that whole "people moving" situation could get a bit sticky, but we're sure you'll work something out. Peep the video after the break.[Via TechEBlog]
Microsoft reveals multi-platform Robotics Studio
It seems that Carnegie Mellon University's Robotics Academy isn't the only organization working on multi-platform robotics software these days, as Microsoft has just revealed its own so-called Robotics Studio, which is intended to be a rich, scalable programming environment that can control anything from the simplest Lego Mindstorms creation to a highly-complex, car-assembling industrial bot. Unveiled at the RoboBusiness Conference and Exhibition in Pittsburgh, PA, the new software development kit will let users employ a visual programming tool for building command sets or debugging their applications, and also utilizes technology from PhysX manufacturer Aegia to enable realistic 3D simulations for determining how programs will execute in the real world. Not only does the platform support interaction with properly-formatted third-party languages, it will also allow outside developers to build their own commercial applications in the same way that software manufacturers create programs to run on Windows or Windows Mobile today. You can download a preview of the new toolkit-- which also enables web-based bot control -- by following the Read link, or if you just want to know a little more about its history and capabilities, Channel 9 has a great video featuring demos and interviews with the development team.[Via Information Week]
Multi-bot programming language accepting beta testers
If you have what it takes to spend countless hours tinkering with small robots, coding in a brand new language, and filing a stream of bug reports, then the National Robotics Engineering Center wants you to beta test its new multi-plaform bot programming software. Tasked by the educational outreach department at Carnegie Mellon's Robotics Academy with developing a commercial application capable of controlling the most popular kits on the market, the team came up with a language called RobotC, which can be used to write scripts for both the NXT and RCX varieties of Lego Mindstorms bots as well as that Vex Robotics kit we featured in our Holiday Gift Guide. As part of the beta testing program, you'll get a free copy of the software to play with in exchange for your promise to participate in the Bug Tracking system -- which probably isn't much of a burden for those hardcore enthusiasts who spend all day living, breathing, and blogging this stuff anyway.
Video Feature: Lego Mindstorms
Yesterday we set you off with some video of the ROKR E2 from a CES press event; today, we're giving you a look at the revamped version of Lego Mindstorms. Popular with hackers for its programability, the new mindstorms add some support for Bluetooth and USB 2.0. To read more check our post on it, but to see it, click below.FormatQT MPEG4, 2:36, 9.35 MB[Download Here]
