When most people think of haunted attractions, they picture fog machines, strobe lights, and costumed actors leaping from the shadows. For John Walsh, the scares run deeper: farm dust and backhoes near his fiber lines are what keep him up at night. In this interview conducted by Hope Roth, we explore how he uses his … Read More
Introduction: GPIO vs Relay How do you control power on a device so basic, it runs on batteries? And what can a children’s toy teach us about common mistakes that people make when wiring things using GPIO? This past April, I presented my Smart Dollhouse at the Girl Scouts of Eastern MA’s annual STEM fest. … Read More
If you spend more than 15 minutes with me, you’re likely to hear all about my work with the Girl Scouts. I’m the troop leader for my daughter’s troop (9 of the most amazing 6th and 7th graders out there) and a volunteer for our local council, Girl Scouts of Eastern Massachusetts (GSEMA). Fortunately, I’ve … Read More