Flux tube - Wikipedia

The hematocrit as determined in a tube after blood has been

It's A Plane… It's A Train… Um… It's Both?

Density and density measurement

File:Updated proton Y flux tube.jpg - Wikipedia

Flux - Wikipedia

Why are electrical transformer cores made with several sheets of

How to Solder Copper Tubing: 12 Steps (with Pictures) - wikiHow

Why do we have multiple windings on each side of a transformer

Dialysis (chemistry) - Wikiwand

Another amazing niche contraption: the °explosively pumped flux