The Science Siblings are celebrating Heart Month with some facts and a DIY model. “For example, the size of your heart is about the same size as your fist. And also, the average heart weighs between ...

“I became the coolest grandpa in the world,” he jokes, noting that several of his grandchildren have since gotten into robotics themselves. Soon after, he found himself bringing droids to hospitals, ...

Discover how to create an impressive DIY car replica in this detailed video, featuring a 1:1 scale homemade car model. This ...