Content by Richard Gates
Make a Mint Using Measurement ScienceTribology is the coin of this realm
Thu, 05/12/2016 - 17:15
Put your hands together. Now move them back and forth to rub them against each other. Feel that heat? That’s from friction. No matter if it’s between siblings or the gears of an engine, we usually think of friction as a bad thing, and often it is.…
