By adjusting the amount of silver nitrate, they were able to create hydrogels with different staying power.

This is a sought-after piece with staying power.

In the end, Tupperware’s true staying power may not lie in its products, but in what those products have come to represent.

While the name "QAnon" is not used by its followers much anymore, the "core conspiracy theories have remarkable staying power," she added.

They might not open to the biggest numbers, but as “IF” and “The Gafield Movie” have proven, they have staying power.