Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Multi-touch UI reduces touchscreen interaction to simple swipes [w/video]

Touchscreens have become widespread standard features in many cars over the last few years, consolidating the modern car's many functions into one interface. But despite their advantages there's the big downside of driver distraction, something user interface designer Matthaeus Krenn believes he has solved with his UI. Unlike most other touchscreens, Krenn's interface isn't organized into menus and small, hard-to-hit buttons, but instead makes use of multi-touch gestures, reducing the accuracy and attention needed to operate key functions.

Citroen DS1 & new Citroen C1 2012 reveals

Auto Bild's take on the Citroen DS1 2012 looks set to be another busy year for Citroen, with the new C1 revealed at Brussels in January and a DS1 at Geneva in March. Citroen has certainly found its mojo again in the last couple of years, particularly with the very persuasive range of DS cars. And now it looks like we’re soon to get the baby of the DS range, with the debut of the Citroen DS1 at Geneva in the Spring.

Terrafugia's next flying car to be a tiltrotor?

It took Bell, Boeing and the United States military decades to get the V-22 Osprey from idea to deployable platform. But with one flying car in the final stages of development, Terrafugia's looking to the military tiltrotor for inspiration. With their Transition model slated to begin deliveries in 2015 or 2016, Terrafugia's TF-X has hit the drawing board.