You're a good person with noble motivations -- you ride a bicycle instead of driving because it's healthy and it doesn't have a disastrously negative impact on the environment. We salute you, but not all of society appreciates your virtue like we do. In a sinister and systematic oppression of cyclists (we're absolutely certain it's intentional), many traffic lights are governed by sensors in the pavement that give a green light only after they've detected the change in inductance when a large metal car pulls up. Before you take up arms, though, take a look at this recently-patented device that sends out a signal that fools the sensors so cyclists don't have to wait for a car to unwittingly play good Samaritan -- we suppose we'll try this out just in case before we incite a violent revolution.

[Via Core77]

Though we're hesitant to believe something this fantastic could actually be implemented in real life, word on the pavement has it that Audi is currently running a pilot program that informs motorists "how fast to drive to catch a green light." Over in Ingolstadt, Germany, 50 traffic lights have been equipped with sensors that beam information to specially equipped whips; the network of "smart" signals not only "adapts to traffic patterns to deliver optimum light switching," but gives drivers a heads-up in order to get 'em through lights and cut down on idling / pollution / road rage. We can just hear those red light camera appeals now: "But judge, my car told me to do it!"

[Image courtesy of NOLA]

If you've driven overseas or any mildly large city in America, there's a good chance you slipped by (or not) a red-light camera at a busy intersection. If you happened to be in the unlucky bunch that had to endure a stiff fine for trying to squeeze the lemon tomato, you'll certainly be interested in what Cobra's uncoiling next week. The company so widely known for its speed / radar detectors and GPS units is breaking into the stoplight camera detection game, giving haphazard and flustered drivers a second chance that ticketers would rather them not have. The device will reportedly sync with GPS satellites to determine when a red-light camera, "black spot" (highly watched area), or school zone is being approached, and will give an early warning to the person behind the wheel in order to save them a few bucks, and potentially their life. A spokesperson for Cobra insinuated that the unit would cause drivers to take extra precaution when approaching a target zone, which would also cut back on the daring attempts to blaze through intersections when the light is red; folks who profit mightily from the fees, however, aren't as enthused about the forthcoming device. Nevertheless, Cobra should have its red-light warning device on display at next week's CES, and while we're not sure how much it'll cost just yet, we're certain there are those who'd pay anything to avoid yet another ticket.

[Thanks, Chris L]