Fortunately, redeeming free codes in Build a Boat for Treasure is pretty easy. Simply follow these steps: ...

Autonomous speedboat designer Saronic aims to use its fat warchest to build America’s largest shipyard and help the US to ...

Building a $500 quarantine fishing boat in one day as a doomsday shelter.

In this video I show you how to make robotic arm from cardboard, it's quite fun to plaw with. Especially by moving coca cola cans. You need: cardboard, 8 syringes with rubber piston, old battery, 4 ...