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Ford concept turns your car wheel into an electric unicycle
There's an irony to driving downtown: since you frequently have to park well away from your destination, there's a real chance that you'll be slower around town than someone taking the bus. Wouldn't it be nice if you could have private, motorized transport for the entire trip? Ford thinks so. It recently obtained a patent for a car wheel that turns into an electric unicycle. You'd only have to detach the wheel and slap on a kit that gives you the controls and seating you need to get moving.
Solowheel unicycles are now cheaper and lighter, but still hard to tame
I'm not going to lie: Various parts of my body are still in agony as I'm typing up this article. Yesterday, I attended Inventist's Beijing event where it launched four new Solowheel electric unicycles, as well as the two-wheeled Hovertrax. And in case you didn't get my hint, yes, I had the fortune of test riding some of these human transporters afterwards. For those who aren't familiar with the Solowheel, imagine this: it's like a Segway but sans handle and only with one wheel between your legs, so you'd have to work harder to tame the self-balancing mechanism. If you're already a unicyclist then this shouldn't be a problem at all.
This $295 battery-powered unicycle could replace your Segway
Ah, the sweet memory of learning to ride a bike with training wheels! My hands are sweaty, and my ego a bit damaged after spending a half-hour learning to ride a battery-powered unicycle called the Pinwheel. This $295 (wholesale) gadget is one of the more interesting finds here at Computex 2014 -- if you've been looking to ditch that Segway for a more portable mode of transport, this may be it. It's made by Shenzhen-based company TOPJOY, and it really is a thrill to ride.
Homemade self-balancing unicycle uses an Arduino to keep upright
On the whim of a coin flip, Nick Thatcher once decided between building a homemade Segway, or a self balancing unicycle. Even though the powers of fate chose the former, Thatcher's thirst to build wasn't quenched -- he built the one-wheeled scooter anyway. The Raptor looks a lot like a Ryno unicycle built from spare parts -- a chain driven wheelbarrow wheel powered by a 350w geared motor, a pair of batteries wired in series, some PVC and polycarbonate, an IMU gyro and an Arduino UNO -- all hobbled together to form a one-wheeled electric mount. Thatcher says the scooter can push 10mph safely, but faster speeds tend to outpace the gyro's corrective efforts. Still, the bike promises between 90-120 minutes of face-plant free fun, provided the rider is at least a little balanced. The motorized unicycle isn't for sale, but peek on over to Thatch Industries for a parts list, or scoot on past the break to see the bike in action.
MIT scholar builds a self-balancing unicycle to roll fast and furious around campus (video)
Sure, we've shown you the goofy SBU v2.0 unicycle, but what's better than a glorious DIY project? MIT student Stephan Boyer has built his own electrical uni-ride, which he's dubbing the "Bullet." The single-wheel transporter packs a custom MIG-welded steel body, two 7Ah 12-volt batteries, an ATmega328 chip and a 450-watt electric motor. While the Bullet isn't the speediest of solowheel demons (15mph max), it's on par with its $25,000 Ryno Motors counterpart. As far as power efficiency, the Bullet can go up to five miles on a single charge -- more than enough juice to hit a few classroom round-trips. There's some "Learning to Ride" tips from the creator himself at the source link, but in the meantime you can watch this unified purple rider in action after the break.
Inhabitat's Week in Green: of electric tractor unicycles, garbage-powered garbage trucks, and luminous nanoparticle trees
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. This week we were blinded by the light as researchers unveiled a way to transform city trees into luminous streetlights using gold nanoparticles. We also showcased a mesmerizing paper LED structure shaped like a tree at Tokyo Designers Week, and speaking of stellar architecture, check out this stunning star-shaped Taiwanese tower topped with a built-in wind turbine. In other news, strap on your rollerblades and hang tight - from the Department of Questionable Transportation comes the FlyRad, an insane electric unicycle that pulls you down the street at 25 miles per hour. Meanwhile, the city of Toronto is doing their part to preserve the environment by rolling out a fleet of garbage trucks that can be powered by the very waste they collect. Finally, the University of Rhode Island signaled a bright future for efficient transportation as they unveiled four designs that could tap the United States' 2.7 million miles of roadways for solar energy. This week we also looked at several new applications for futuristic manufacturing technologies - a dutch designer has pioneered a way to create 3D printed shoes that fit feet perfectly, and researchers have found that activated carbon cloth is a quicker picker-upper for toxic waste. Finally, with the holidays on their way, this week we rounded up our top ten green gadget gifts for 2010!
Focus Design's SBU self-balancing unicycle hits 2.0: faster, stronger, sleeker, zanier
And here you were thinking Focus Design had thrown in the towel after producing just one self-balancing unicycle. Silly you, huh? Nearly two years to the day after the aforesaid company cranked out the goofiest transporter since the Segway, along comes the SBU v2.0 to rekindle our hope in humanity. According to the outfit, this newfangled edition is sleeker, safer and more powerful, and better still, it should be "much easier to learn." Focus is also tossing out a somewhat ambiguous guarantee, noting that it'll most certainly be "an instant crowd-pleaser." The newly designed motor packs 1,000 watts of power (compared to 350 watts on v1.0), and the more powerful battery will keep you cruising on Ventura Boulevard for at least a few more minutes than before. Control freaks will appreciate the addition of three gyro sensors (to monitor pitch, roll and yaw), lowered foot pegs and a regenerative braking system. This marvel of modern engineering is expected to start shipping next month, with just $1,499 and a willingness to try something your mother wouldn't recommend standing between you and... well, something that your mother would never recommend. Vid's after the break.
Murata Seiko and her male counterpart get upgrades, we get another look at their awesome skills
Murata Seiko, or Murata Girl, is a pretty impressive, attractive little piece of work. The unicycling, dress-wearing robot brings smiles wherever she goes, we're sure (when we had the chance to see her in person that was certainly the case). You may or may not have known that Murata also has a bike riding male counterpart called Little Seisaku? Well, they've both just gotten their upgrades for the year, and that, of course, gives us another opportunity to admire them in all their cuteness. While there aren't any videos of their improvements yet, we know that Murata Girl's now able to traverse an S-shaped balance beam in addition to her straight one, while Little Seisaku's charging capabilities have been upgraded (he can now do so wirelessly), and he's more efficient, too. Check out another shot below.
Murata Seiko unicycling robot stays upright, wows onlookers at CEATEC (video)
Murata Seiko, the newly improved unicycling robot that we peeked a few weeks ago, was proudly on stage with her bicycling sibling at CEATEC, and we couldn't resist the urge to swing by and see exactly how amazing her balancing skills were. Sure enough, the bot never once teetering or tottered, and while it didn't scoot around for very long, we were still impressed to see it hold itself up with no human intervention. 'Course, we won't really be wowed until she successfully navigates down a few slops on the way to San Francisco's Pier 39, but based on what we saw in Japan, we'd say that she's well on her way. Check the vid after the break if you're scouting a performance.%Gallery-75057%
Murata Seiko unicycling robot gets an awesome upgrade
It was almost exactly a year ago that our hearts were stolen by Murata Seiko (Japanese for Murata Girl), the balance-blessed, unicycling robot. Murata Seiko didn't perform surgery or serve cocktails at parties -- she was no service bot... unless you consider pure, unadulterated, awe-inspiring entertainment a service. And we must admit, we do. Well, Murata's going to be performing at CEATEC 2009, showing off her three-times increased speed, improved balance, and turning ratio. All of this culminates in her new-found ability to navigate a very thin balance beam. Check out the videos of her in action after the break.
Honda's U3-X Personal Mobility Device is the Segway of unicycles
Yeah, we've seen a self-balancing unicycle before, but the brand new U3-X from Honda takes it to another level. A creepy-sterile, awesomely futuristic Honda level, to be precise. What makes the U3-X particularly interesting is it has the regular large wheel of a unicycle, but that wheel is actually made up of several small wheels in a series, which can rotate independently, meaning that the device can go forward, backward, side-to-side and diagonally, all being controlled with a simple lean. Honda credits its ASIMO research for this multi-directional capability, though we're not sure we see it -- ASIMO is biped, after all -- but far be it from us to discredit an excuse to keep up the good work on the ASIMO front. Right now the "experimental model" of the U3-X gets a single hour of battery and weighs under 22 pounds, with a seat and foot rests that fold into the device for extra portability. No word of course on when the thing might make it to market, but Honda plans to show it off next month at the Tokyo Motor Show. A devastatingly short video of the U3-X in action is after the break.
Ciclotte exercise bike for the big wheel enthusiast
We can't say we've given much thought to the state of the exercise bike design, but we're definitely digging the Ciclotte concept that was just exhibited in Milan. Details are light, apart from a note that it's almost entirely made of carbon fiber, but hopefully designer Luca Schieppati is working on bringing it -- and that crazy road-faring version on the left -- to market soon. Hit the read link for way more pics.[Via Minimalismi]
Enicycle, the electric unicycle, gets ridden on video
While the Enicycle may look eerily similar to Focus Design's SBU unicycle, it's decidedly different when looking at the nuts and bolts of things. As of now, just two of these devices exist in the entire world, and one Ortis Deley was able to scoot over to Italy in order to give one of them a ride. Thanks to what is described as "a clever system of gyroscopes, embedded processors and a 1,000W hub motor," the bike was said to be exceptionally easy to control, and the foot-steering apparatus seemed to also work quite well. We'd say that this doesn't really have a chance in hades to make it in the commercial market, but if the P.U.M.A. can find buyers, absolutely anything is possible. Check the exhilarating vid in the read link.[Thanks, Steve]
Focus Design's SBU self-balancing unicycle: because you didn't look dumb enough on a Segway
The world of personal transportation, with few exceptions, has littered the earth with embarrassing paraphernalia. In-line skates, pogo sticks, the recumbent bike -- all disasters to personal style. Mix in electricity and you get the Segway, or alternatively, Focus Design's SBU electric self-balancing unicycle. The SBU can be steered by leaning left to right (like a regular unicycle) and uses Segway-style gyroscopes to power your lazy ass forwards and backwards. Not a new idea by any stretch, but Focus Design is actually crazy enough to be working on bringing this thing to market. Focus hopes to do a limited run of ten SBUs next month, at $1,500 a month. Peep the video after break to see if you can handle the shame.[Via Hack a Day]
Murata's new balancing robot loses a wheel, gains a trick
Riding a bicycle isn't exactly easy, especially if you're made of circuitry, wires, and a gyroscope. That was Murata Seisaku-kun's one trick, and now he's sadly obsolete. Meet Seiko, a 20-inch tall, 11 pound unicycle riding robot. Like her, uh, "cousin" Keisaku-kun, Seiko relies on a chest-mounted gyro to stay upright and uses Bluetooth to communicate with a PC that gives instructions. (Yes, she's a PC.) Lucky robot lovers can watch the whole family of robo-carnies do its stuff at CEATEC Japan 2008, but even luckier you can check out the elder bot on his bike in motion after the break without having to leave your chair.
Uno electric unicycle gets spiffy new body, still terrifying
Last we saw the Uno electric unicycle it was looking very much like the prototype it was, but as you can see above, it seems that the teenage engineers behind it have been doing anything but slacking in the ensuing months. As Motorcycle Mojo reports, the third incarnation of the vehicle recently made its debut at the 2008 National Motorcycle Show in Toronto, with it sporting some custom-made wheels, a stylin' new body, and a few changes under the hood as well. That latter bit apparently even included a trip to a robotics and gyro expert in California, who helped to fine tune the two gyros the Uno uses for turning and forward and backward motion (something you probably want to get right). There's still no word as to when or if the vehicle might actually enter production, however, but you can at least now get a great look at it courtesy of the generous batch of pics Motorcycle Mojo has provided at the link below.[Via Digg, thanks Daniel]
