If you’re looking for something to do this weekend AND to cap off National Engineers Week, we suggest you take a look at this 6-part PBS Series of inventors who made an enormous difference in our lives today, from sewers, clean water, trash, light, glass and of course our favorite…HVAC. It’s surprising to discover it’s not always who we generally think of (i.e. Thomas Edison and the light bulb). You can stream this PBS Series via your computer or search for the series on Netflix. You can watch a quick teaser here: