What used to be considered for the longest time to be impossible and merely nothing more than science-fiction or something we could only see in movies using special effects is now becoming more a reality in this technologically advanced and digital world we live in. Aside from being one of the most clever ad campaigns I’ve ever seen, an invisible F-Cell Mercedes-Benz sure would make for a great getaway car! Alright, so you can’t go out and purchase an “invisible” model from any local car dealer, but the fact that it can be done is really awe-inspiring you have to admit!

To promote their new B-Class F-Cell vehicle, the first ever Zero Emission automobile available from Mercedes-Benz, Daimler got very creative and came up with the idea of going invisible. Check out our featured YouTube video of the day below to see for yourself!

Of course an “invisible car”, although a very cool publicity stunt, isn’t the main topic of discussion here. In order to provide you with a better understanding of what hydrogen F-Cell technology is and how it works, basically it is a vehicle which runs on converted hydrogen that is compressed. Thus, no nonrenewable fuel is used and the result is absolutely zero emissions that are harmful to our planet and environment. The only emissions that come from the Mercedes-Benz B-Class vehicle is water vapor. This makes it far more environmentally friendly than diesel fueled, gasoline, hybrid and believe it or not even electric powered vehicles. This newest F-Cell powered car also gets close to 90 mpg and highly reduces cost for the owner among many other benefits.

Mercedes might make it look easy, but this technology is the result of decades of R&D, testing and innovation. You may not be aware of this but here’s a fun fact, the NECAR which was built and designed by Mercedes as an experiment almost 2 decades ago was the world’s first ever fuel cell vehicle. Daimler now has the world’s largest line of F-Cell powered vehicles in production.

If you’re wondering why you need a jailbroken iPhone 4s, the reason is because you will need an emailed copy of a working certificate for authentication purposes. This is a one time thing only needed during the initial installation. The cool thing about this hack is you can get Siri to run on devices like your iPad 2, iPhone 4, iPhone 3GS or even your iPod Touch. Pretty cool huh?

Watch the how to video below for a complete step by step guide on how to take take advantage of Siri on non-iPhone 4s devices. Before you know it you’ll be able to ask Siri anything you’d like from “can I choose how I want to be reincarnated?” to “is destroying my daughters laptop in front of millions of people considered a sin?“. Good times had by all.

Of course the video is very well detailed and contains easy to follow instructions but if you need further clarification you can always read the original how to get Siri working on older devices article on the popular iDownloadBlog website.

Hope you found this featured YouTube video to be useful.

I love the pare when they woke that girl up while sleeping, how about that for a freaky and rude awakening? Oh, and of course watching that cat get spooked by a giant flying shark while planning it’s attack on a smaller fish is just too priceless!!

This popular YouTube video will almost leave you speechless, it’s just that amazing. It’s a sneak peak documentary video of Chris Burden’s Metropolis II creation before it gets moved to the Los Angeles Country Museum of Art (LACMA) in the fall of 2011. The video is directed by Ariel and Joost Schulman who had the fortunate honor of spending 3 days at Chris’s studio to see the sculpture up close and personal. I’m sure it’s an experience they won’t soon forget.

Watching some of the reactions from people is just priceless. One good thing is at least this girl won’t have to worry about misplacing her iPad. I wonder what the first words were that came out of her parents mouth when this girl was born? Probably something like “Oh look dear it’s an iPad HURRAY that’s what we were hoping for instead of an iPhone!“.

What’s really cool is that one day the iPad could very well have a hologram setting. It’s not really that far fetched if you think about it.

Holographic technology has been around for many years, it just hasn’t hit the mainstream yet. Once it does you can bet Apple will be one of the first major companies to integrate it with their devices such as the iPad and iPhone.

Check out the EGO demo video below and enjoy!

The artists behind this video sure have quite the imagination!