In Calgary, there is a yearly event called “Beakerhead” which they proclaim is “A Smash Up of Art, Science, & Engineering”. I was only able to go for a few hours during the day and, even without the lights on the impressive displays lit up, it was really cool. I went while my kids were at school but next year I plan on taking them on a tour of the displays. Since I only had one day free, my friend and I focused on seeing the Chain Reaction pieces. We managed to see a few, in between stops to shop…