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Submit your questions for Autoblog Podcast #323 LIVE!

We're set to record Autoblog Podcast #323 tonight, and you can drop us your questions and comments regarding the rest of the week's news via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #323
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Jaguar Land Rover and Cambridge have developed a touchless touchscreen

Jaguar Land Rover and the University of Cambridge are working on new touchscreen technology that eliminates the need to touch the screen. Counterintuitive, right? It’s called “predictive touch” for now, in part because the system is able to predict what you might be aiming for on the screen.  The video at the top of this post is the best way to understand how users will interact with the tech, but weÂ’ll do some more explaining here. You simply reach out with your finger pointing toward the item on screen that you want to select. ItÂ’ll highlight the item and then select it. HereÂ’s how it works, according to the University of Cambridge: “The technology uses machine intelligence to determine the item the user intends to select on the screen early in the pointing task, speeding up the interaction. It uses a gesture tracker, including vision-based or radio frequency-based sensors, which are increasingly common in consumer electronics; contextual information such as user profile, interface design, environmental conditions; and data available from other sensors, such as an eye-gaze tracker, to infer the userÂ’s intent in real time.” Cambridge claims that lab tests showed a 50 percent reduction in both effort and time by the driver in using the screen, which would theoretically translate to more time looking at the road and less time jabbing away at the screen. If the prediction and machine learning tech is good enough, we could see this resulting in a reduced number of accidental inputs. However, on a certain level it almost sounds more difficult to point at a screen while moving than it does to actually touch a section of that screen. Without using the tech and its supposedly great predictive abilities, we canÂ’t come to any grand conclusions. One comparison you may already be thinking of is BMWÂ’s Gesture Controls. ItÂ’s already been addressed with a subtle diss from Cambridge: “Our technology has numerous advantages over more basic mid-air interaction techniques or conventional gesture recognition, because it supports intuitive interactions with legacy interface designs and doesnÂ’t require any learning on the part of the user,” said Dr Bashar Ahmad of the University of Cambridge. Of course, this tech can be used for much more than just vehicle touchscreen control. Cambridge says it could be integrated into ATMs, airport check-in kiosks, grocery store self checkouts and more.

Watch the trailer for Jaguar's short film staring the F-Type and Damian Lewis

Jaguar continues to think well outside of the box when it comes to marketing it's new F-Type, now furthering plans for a short film which highlights the sexy roadster. Desire, featuring Damian Lewis (star of the hit series Homeland), Jordi Mollà (unforgettable in Bad Boys II) and Shannyn Sossamon (that girl you had a crush on for like a month in 2002 after you rented A Knight's Tale), Jaguar is clearly pulling out all the stops for this one. Well, nearly all the stops anyway ­- the "Ridley Scott Associates" billing isn't quite the same has having the man himself, if we're splitting hairs.
The short video below is still just a trailer for Desire - the full film will make its debut sometime in April, we're told. The sketched out plotlines tell us that Lewis' character Clark, "...delivers cars for a living, running into trouble after a chance encounter with a mysterious, young woman (Sossamon) in the middle of a lawless desert." The car looks good, at any rate.
Call us crazy, but the Desire trailer feels an awful lot like a spoof on the cool-but-overly-serious short films that BMW has done in this vein, already. Maybe we're just being cynical? Tell us what you think in comments after watching the clip.