Discover how to create your own puncture-proof bicycle tires using melted hot glue and 3D-printed molds in this innovative DIY bike project. Watch as the process unfolds from concept and measurement ...

Glue is a sticky topic for the eco-minded. Is it vegan? Biodegradable? The answer depends on the glue type. Generally, adhesives fall into two main camps: natural and synthetic. Humans have been using ...