diffusive

The team's new approach centers on a device called a "diffusive memristor."

No spoilers — but “Middlemarch” serves nicely again: “The effect of her being on those around her was incalculably diffusive.”

“This could be very useful for understanding other systems. For example, Earth’s and planetary magnetospheres, other magnetized plasma sources, including experiments at laboratory scales where plasma is highly diffusive and very hard to control.”

We now know that electron flow can be diffusive, ballistic or viscous, and that there are experimental tools for differentiating between these regimes.

This diffusive feature is actually what puts the “liberal” in liberal democracy and liberal capitalism.