sensory perception

Procrastination is so easy these days. There's a lot we can do when sitting in front of the computer. Checking Emails. Only one more video on YouTube, checking my subscribed Feeds, the weather, the stocks. Takes only a second. Seriously, it gets even worse when we try to do all the things at the same …

A few years ago I saw an interface for blind people which consisted out of a camera which was recording the contours of what was in front of it and translated that to an array of little actuators inside a device which the blind person would attach between his eyes. Unfortunately, I forgot about the …