This video shows how I designed and built a race track in my own backyard. From planning the layout to testing the surface, ...

Looking to build some simple but useful devices without breaking the bank? Here are three DIY engineering projects for under $3. If you’re not one to lay out the cash for an expensive alarm system but ...

In this exciting DIY science project, discover how to transform a Coca Cola can into a mini bike powered by a DC motor! Follow our step-by-step guide to create a unique mini bike using simple ...