It was about time Nokia started getting involved in the eco-friendly business. Although still a concept, the Interzone cellphone looks rather simplistic featuring a black casing that comes branded and a turn-off button - at least that’s what we’re seeing.

According to Tuvie, the cellphone comes packed with an air quality sensor. Some researchers over at Nokia’s Research Center have come up with the great idea of implementing such a feature into a cellphone. The project comes under the name of Sensor Planet, and it is said to be able to combine the physical and practical worlds through new methods of sensing.

Getting tired of living in a polluted city ? Get your Interzone phone and find the best quality and low ( to none ) polluted air.

Since the launch of the oh so popular iPhone we have also witnessed how along the time, many companies have tried to replicate the iPhone - more or less successful, but still no one has beaten or will the popularity of the iPhone - and still they try. This time, it looks like the iPhone has a serious competitor - the new Plica phone. A phone that doesn’t have just one touchscreen it has two of them. Apparently this idea belonged to designer James Piatt and although the phone is just a concept idea for now it seems like they’re going for it.

There’s not too much we can say about this phone at the time being considering it’s only a concept for now, except that it looks like a wallet ( or small-sized purse ) when it’s closed. It features two touchscreen displays which are really cool in a way because you can use one as your “touchboard” and use the other to view things.

You can view more pictures of it here : Tuvie.