Suppose someone came to talk to you and said, “I need your help. I have a Raspberry Pi-based robot and I want to develop a ...

After struggling for almost six months to become somewhat proficient at Python, I was extremely impressed with how much I could do using the MIT App Inventor platform.

If you follow inventor Paul Elkins ' tutorial, you can build your own tiny trailer and pull it by bike. Called the "Nomad Bicycle Camper," it features a kitchen, foam bed, and skylight — using ...