The Physics of Frozen: Deconstructing the Commercial Slushie Machine

Published on Aug. 14, 2025, 5:49 a.m.

It began, as many great innovations do, by accident. In the late 1950s, a Kansas drive-in owner named Omar Knedlik found his so…

The Science of the Perfect Pour: Deconstructing the Modern Commercial Hot Water Boiler

Published on Aug. 13, 2025, 4:09 p.m.

In the theater of a bustling café, the espresso machine is the prima donna, the grinder its faithful partner. They command the …