Meet ALEX: a smart device that sits on your neck, with its legs on your ears, to track and improve your posture. ALEX has a flexible design, a Bluetooth module, and a 3-axis accelerometer. It vibrates to let you know when you are not maintaining the right posture. You can change the length and intensity of the vibrations.
ALEX’s app tracks your posture in real time and lets you see how much progress you are making. The device knows the angle of your neck and the position of your head relative to your body. Yet another interesting Kickstarter project.