The only thing worse than getting a punctured tire is trying to use a flimsy scissor jack to change it. Break down on a dirt or snow-covered road and you probably have as good a shot at losing your hand as you do fixing a flat. Not so with the Titan, which may look like an exhaust-powered whoopee cushion, but can actually haul cars (even lifted rigs) up into the air on nearly any surface. Just run a hose to the exhaust of a running car, and the $120 (and up) balloon will gently raise the vehicle aloft -- and by "gently" we mean "really, really slowly." It's probably a little faster than calling AAA, but not as easy as Superjack's remote-controlled kit for lazies. If you have the patience, check out the vid after the break for six minutes of tire-changing action.

[Via Autoblog]

The all-electric Lightning GT sports car might have just had its formal debut yesterday, but that doesn't mean prototypes haven't been tooling around for a while -- check out this video of the swoopy two-door doing the track thing in ultra-dramatic slow-mo. Of course, there's no sound, so there could totally be a nasty 5.0L Windsor V8 block under that hood, but we'll give 'em the benefit of the doubt for now. Video at the read link -- and be honest, is this thing enough to sway your feelings from the Tesla Roadster or the Fisker Karma?

[Via Autoblog Green]

Not content with simply creating bizarre, high-end sports cars, Spanish automaker IFR Automotive has unveiled a steering wheel-embedded computer that can electronically alter the way in which a car performs. Dubbed the Unidrive, the touchscreen-driven device (which appears to have been in development for some time) will provide instant access to tweaking the valve timing, rev limit, ride height, ABS, and a variety of other car-nerd trivialities that only a true grease-monkey could really understand. The in-car end of the system will interact directly with chassis and engine functions, even allowing for unique states that can be tuned to individual driver's tastes. Currently the technology is poised to be employed in the company's forthcoming £75,000 (about $150,000) Aspid car -- no word on if this will make it into your next Escort. [Warning: read link is a PDF, and in Spanish]

[Via The Register]

Chrysler had vaguely said that it would be bringing in-car WiFi to its 2009 lineup, and but some more details have been released today: the system will be part of the next-gen UConnect system, feature a 3G-to-WiFi router hidden within the car and require a monthly subscription fee to use the service. Chrysler says the system will run at 600-800kbps down and 200kbps up, and should work with game consoles in vehicles with rear-seat monitors. It's still not clear whether Chrysler will run the service as its own MVNO or use another provider directly, but pricing is expected to be similar to WLAN PC cards, and there shouldn't be any long-term contracts involved. Alright, BMW, your move.

[Via TG Daily]

We already saw a demo of the next-gen version of Ford Sync, but it looks like what we saw was just a taste -- our friends over at Autoblog scored some shots of the 2010 Ford Fusion's interior, and it features a monster 8.5-inch touchscreen, which will also apparently make it into the 2009 F-150 pickup truck. It's not clear how much the system will control or how much it'll cost, but you can bet it's not nearly as sweet as the 1979 Atari Riviera. Hit the read link for a couple full size shots.

A criminal mastermind named Mitsuhisa Kobayashi has been arrested for a series of GPS-related car thefts in Japan. According to reports, Kobayashi was responsible for stealing eight cars in the Hyogo Prefecture, five of which he sold on the internet. The man -- a former auto factory worker -- used two ex-wives to rent the cars, and would then make copies of the keys and install GPS units or cellphones with GPS capabilities inside the vehicles. Kobayashi would use the devices to track the cars' locations, then steal them once they had been moved from the rental firm. Unfortunately, his accomplices used ID's which led the authorities right to his front door. Whoops.

[Via GPS Tracking Systems; Thanks, Rich]

It's only taken about a million years, but someone has finally decided that improvements are possible in automobile braking lights. Students from Virginia Tech have developed a new system that can show not just whether you're stopping, but if you're slowing down, when you're about to stop, and how quickly you're pressing the pedal. The concept uses an array of horizontally arranged LED lights -- when you begin to slow, lights in the center glow orange, after a certain threshold side lights turn to red, and if you're slamming on the brake, they'll all flash red. The team, led by mechanical engineering Professor Mehdi Ahmadian, has plans for the system beyond the lab, though they speculate that it will be easier to add them as additional indicators on commercial vehicles at first. If this pans out, someday soon we may all be tailgating a totally psychedelic light show.

Each week Ross Rubin contributes Switched On, a column about technology, multimedia, and digital entertainment.

As demonstrated by last year's purchases of map providers Navteq and Tele Atlas, companies are betting big on the future of location-based services. Knowing, processing, and integrating the location of people and things can be a valuable bridge between the digital and physical worlds, but today most of the activity is in the simple direction of cars from a location to a destination.

Zoombak offers a portable unit about the size of a Zippo lighter that integrates a GPS receiver and cellular radio that reports back on its location when queried. The company offers the unit in two packages -- one for use in vehicles and the other for use with dogs.

The receivers in both products are identical and the packages are distinguished by their included accessories: the one for pets includes a collar attachment. Unlike that of one competitor, PocketFinder, the Zoombak receiver is not waterproof, but the company offers tips on how to make it better withstand the elements.

Apparently, Microsoft has plans for Sync that extend beyond the standard voice-activation scheme they've got going right now. The company wants to deliver a wider range of network connectivity for in-car use, and they're debating the possibility of moving away from subscription-based services to an ad-funded scenario. What exactly does that mean? We'll let Martin Thall, general manager of Microsoft's Automotive Business Unit explain: "We know where you are and we know where you're headed," he says, seemingly unaware of the Orwellian implications. "We could target that advertising directly to your car." You getting that? Targeted ads. In your car. While you're driving. Apparently, execs don't think you'll mind being bombarded inside your vehicle because you're, "used to advertising in the car. We hear ads on the radio and see billboards on the road." Of course, this is speculation on future technologies, so nothing is set in stone -- hopefully someone comes to their senses before our hovercar interiors glitter with holographic spam.

We've heard the marketing babble, and pondered the possibilities of a hands-free drive to work, but do those radar-based collision prevention technologies actually work? The British Motor Insurance Repair Research Centre Thatcham seems to think so. BMIRPCT took a long hard look at Volvo City Safety, Mercedes Distronic Plus and Honda CMBS, and decided the technologies will have a major impact on slow speed accidents -- which account for 75% of accidents as it is -- and should prevent more than 125,000 injuries a year in Britain alone, according to this research.

[Via gizmag]

We've seen more efficient ways of piping tunes from phones to stereos, but admittedly, they usually involve a wire or two. The Venturi Mini, now being offered by Verizon Wireless, performs the wondrous feat of receiving music streamed to it via stereo Bluetooth and relaying it on to your car's head unit by way of FM transmitter, making the whole process completely wire-free. "But wait," as they say in the industry, "that's not all." The cigarette lighter socket-powered device doubles as a handsfree that cleverly pauses your music when the time comes to take a call. Grab the multitalented wonder now for $129.99 -- and if you live in Washington or Oregon, the sooner, the better.

[Via MobileBurn]

Our old friends at Swiss tuning, restoration, and general ride-pimping expert Rinspeed are back with perhaps their most ambitious project to date: a fully-submersible concept car dubbed the sQuba that's equally at home on the road or under the sea. Set to be unveiled next March at the Geneva Motor Show, the multi-faceted, electric motor-powered vehicle reminds us somewhat of the Gibbs Aquada and Hydra Spyder, except the sQuba is actually able to dive and navigate up to ten meters underwater thanks to jet drives in the bow and propellers in the stern. A self-contained, on-board system inside the carbon nanotube-based body structure provides occupants with fresh air while submerged, although the engineers probably let down more than a few folks by omitting a weapons system of any kind. No release date yet -- or even production plans -- for this one-off supercar, which, might we be so bold to suggest, would make a hell of a better-looking crime-fighter than you, Mr. Knight Industries Three Thousand. Bigger pics in the gallery below...

Usually you can't tell that there's a problem with one of your tires until you've already swerved off the road and crashed into something stationary, but thanks to a group of scientists from Purdue University, the next generation of wheel wraps may be able to detect problems before you're face-to-face with the base of a telephone pole. Led by Gary Krutz of the school's Electrohydraulic Center, the team was able to produce a multi-layer design that can sense damage or defects anywhere on the tire, and which immediately alerts the driver to danger via an embedded chip. First up to adopt the new tech will likely be race car sponsors, who have a high incentive to protect their expensive investments against flats; unfortunately, this safety improvement for drivers will come at the expense of the nation's rabid NASCAR fans, as the likely decline in crashes will only serve to direct their blood-lust at fellow spectators.

[Image courtesy of Purdue University]