Water confined in nanoscale channels has dramatically different electrical properties from bulk water, researchers at the ...

The conductivity apparatus is a display of ten panels of diodes which light up from left to right with increasing degrees of conductivity of the solutions, and is very effective in the lecture setting ...

The concept and practice of calculating pH, carbon dioxide, as well as anion concentrations from conductivity measurements has been available for a number of years. But it typically required a ...

Alligator clips at the end of a modified extension cord are attached to the handles of two forks, which are inserted near the ends of a large pickle. When the cord is plugged in, the pickle sparks and ...