Everybody is taking selfies these days. The SELFIE mirror can help you take better self-portraits. “The Self Enhancing Live Feed Image Engine” triggers when you stand in front of the mirror and smile. The LEDs show a countdown and flash as you take a photo. Your photo is automatically posted to Twitter. How does this system work? It is powered by a Mac Mini. The LED is controlled by an Arduino. All the parts are behind the mirror. A pretty cool experiment, especially if you are into taking selfies all the time.