“The refrigeration system makes one end cold and and one end warm.” Dave Pearson, Star Refrigeration This Youtube interview reveals some innovative thinking going into more renewable heating options for Scottish homes. The air conditioning systems we are familiar with in North America typically pump heat out of the building into the ambient air, so…
All In All You’re Just Another Brick Laying System Bricky is a system that makes accurate DIY construction of walls easy. A template lets you put down a consistent layer of mortar for each course of bricks as well as the vertical strip of mortar between each brick. By investing in the creation of a…
The problem As I described in an earlier post, some elementary students in Ontario were suspended for incomplete immunization records. This series of posts is an effort to come up with ideas using each of the 40 Principles. Remember the cardinal rule: there are no stupid ideas, only ideas that may serve to inspire the…
In Bill Hammack’s Youtube video, the ingenious design of the aluminum beverage can is revealed. It’s amazing how many Inventive Principles are applied in such a humble, everyday object. The can The aluminum can begins life as a round disc which is repeatedly pressed into a successively narrower cylindrical cup shape. This cup is deliberately made…