The iPhone vs Android debate is the real battle of the titans, at least when it comes to smartphones. So which is the true champ when it comes to mobile platforms? We have some insight on that ...

But in addition to the standard pulse oximeter hardware, they also include a TCS34725 color sensor to quantify the user’s skin tone. So what’s the issue? Well, the researchers mentioned ...

The result can be seen in the video below the break, and the finished project makes a mobile phone call from the unlikeliest of hardware. This certainly isn’t the first rotary dial mobile phone ...