A chat with the creators of Arduino

On this week’s Technotopia I talked to Massimo Banzi and Fabio Violante, the co-creators of Arduino. This pair of Italian artists saw their little single-board computers as a gateway to high-tech art but they’ve essentially created a world in which…

WiFi mesh networks can detect your breathing

In the world of indoor security systems, motion detection usually relies on cameras or at least dedicated sensors. Both types of solution add to hardware plus installation costs, not to mention that not everyone is comfortable with having cameras pointing…

AOL Instant Messenger is shutting down after 20 years

The pioneering chat app that dominated North America at the turn of the century is pulling the plug. On December 15th, AOL Instant Messenger will shut down after running since 1997. After SMS and social apps like Facebook and WhatsApp…