Ready to turn an old microwave transformer into a foam-cutting machine? Join me as I hack, twist, and build a super cool DIY ...

Add Yahoo as a preferred source to see more of our stories on Google. Your microwave shouldn't look like a crime scene every time you open the door. While it's easy to ignore those stubborn, dried-on ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Shutterstock Spring ...