Crafted with spliced soda bottles and standard household materials, this rocket is a testament to what one can achieve with simple components and a bit of ingenuity. The rocket’s release ...

Doing what he does best, Bill Hammack, AKA The Engineer Guy, spends an enlightening 13 minutes explaining not only how two-liter plastic soda bottles are made, but also how their seemingly simple ...

All over the world, mountains of polyethylene terephthalate (PET) plastics are available for recycling in the form of soda bottles. And wherever there is enough cheap raw material, a market is ...