With a rush of piped-in air, the little pile of powdered coffee creamer lifted into a miniature dust cloud inside a clear ...

Plastic tubing is tubing constructed from plastic compounds for use in fluid flow or structural systems, or as insulation or sheathing for electrical or heating assemblies. Plastic tube is lightweight ...

After cutting a piece of polycarbonate tube and sanding it down, all that was needed were some rubber gaskets and fittings for the vacuum pump. From there, the theory was to put an empty ...