Today we build a sand castle on a glacier... because a subscriber told us to. SUBSCRIBE! ❤️ INSTRAGRAM ▶️ <a href=" ...

An Arduino and Raspberry Pi work together to command the stepper motors to create various patterns in the sand. Low-cost pine is used to build most of the table, with oak used for the attractive ...

One type of building that's making its way out of the off-grid margins is the cob house. Made of a mixture of clay, straw, water, and sand, cob houses may be new to many folks in the United States ...