But not [truebassB], instead he built his own air pump from first principles (YouTube, embedded below) using PVC pipe. It’s a straightforward design in which the cylinder is a length of pipe ...

Scientists suspected that, among other possibilities, plastic drinking water pipes exposed to extreme heat released the chemicals (SN: 11/13/20). Now, lab experiments show that’s possible.

Low water pressure in PVC and PRC pipes can be a frustrating issue, often requiring expensive booster pumps. In this video, discover creative and cost-effective solutions using plastic bottles to fix ...