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NSF backs development of laser-guided robot wheelchairs
It's been well over a year since we last saw the laser-guided, self-docking wheelchair developed by folks at Lehigh University, and now the team is back with an altogether more ambitious project. According to associate professor John Spletzer, the recipient of a five-year CAREER Award from the National Science Foundation, the goal is to "extend the autonomy of the wheelchair so it can navigate completely in an urban setting and take you wherever you need to go." This will be done by equipping robotic chairs with laser and camera sensors (which the team developed for the 2007 DARPA Grand Challenge) as well as exhaustive, Google Street View-esque maps of the city where they will be operating. Of course, these guys will be operating in a busy urban environment, so in addition to large-scale 3D maps, they must be equipped with motion planning features for operating in dense crowds and a changing environment. It's too soon yet to say when these things might become available commercially, but if you're a resident of the Good Shepherd Rehabilitation Hospital in Allentown, PA, you might have your chance to test one soon enough. [Via PhysOrg]
Flickr Find: Lehigh Valley Apple Store grand opening
The Lehigh Valley Apple Store opened its doors yesterday in Whitehall, Pennsylvania, and TUAW readers were there with cameras in hand. Mike Hoff sent a whole flickr set of pics from the event, including pics of those trendy geniuses, and all the blessed souls who made the journey to stand in the awe of a brand new Apple Store. Ron also sent us photos as well, and while pulling up Photo Booth is fun, I always like to leave TUAW on the screen whenever I'm at the Apple Store. Y'know, like a little hint.And Ryan Joseph sent not only his flickr set of pics, but a firsthand account of the happenings-- apparently the Apple opening got a little spillover from a Pottery Barn opening, and vice versa. Good thing the two were separated before anything serious happened-- we could have seen Mac Pros outfitted with their own accented lighting before the day was through. Ryan also grabbed what sounds like a cool tshirt (which he didn't show off in the flickr set!) that says "Designed by Apple in California." I'm confused-- does that mean they designed the shirt, or the person inside it?Thanks to everyone who sent this in!
Pennsylvania Apple Store planned
Attention, residents of the Lehigh Valley in Pennsylvania. It looks like there's an Apple Store in your future.According to Mcall.com, Apple is scheduled to install a store in the soon-to-be-built addition to the Whitehall Township Mall. Sure enough, a quick look at Apple's jobs page revealed several retail positions are available for that location.Since the mall's addition hasn't been built yet, we won't ask our operatives in Pennsylvania to start scouring the area for spyshots just yet. But still...be ready.Thanks, Jan!
ATRS to make entering / exiting vehicles easier for handicapped individuals
While there's certainly smart enough wheelchairs to get you around town without mauling a lamppost or taking out a crowd of bystanders, a Pennsylvania-based team has developed a system to get wheelchair-bound individuals in and out of their cars a lot easier. Engineers at Lehigh and Carnegie Mellon have partnered with robotic startup Freedom Sciences LLC and Freedom Lift Corporation to unveil the Automatic Transport and Retrieval System, which will supposedly "enable wheelchair users to drive while sitting in standard automobile seats that meet federal safety regulations." Currently, motorists are forced to use cumbersome, bolt-in attachments that typically require heavy modifications to the car in order to operate; the ATRS system, however, uses remote controls, wireless technologies, and "lasers" to assist drivers into a standard seat, roll their wheelchair "autonomously" to the loading dock, and close up the rear door, all while parked in the driver's seat. Sensational as it may sound, the system doesn't come cheap (nor with a wheelchair), and will cost handicapped individuals (or insurance companies) between "$15,000 and $20,000" when it goes on sale next spring.
Wi-Fire extends wireless range to 1,000 feet
A new Pennsylvania-based startup, hField Technologies, has just gotten FCC approval for their new supercharged WiFi antenna, the Wi-Fire. The USB antenna boosts reception of faint WiFi signals, extending the range of existing networks up to 1,000 feet. hField's founders, recent Lehigh University graduates, had originally built the product for a student entrepeneurial challenge, and won first place, including the prize of $2,500. Earlier this summer, hField also recieved $25,000 of funding from a state-funded development organization, and the rest, as they say, is history (waiting to happen). The Wi-Fire is now on sale through hField directly for $150, though unfortunately without Mac support for now, it seems -- although if you have a Windows computer, it's guaranteed to put as big of a smile on your face as this girl's, though not nearly as big as these dudes'.
