Poetic Empiricist's Bears in the Moss

Microscopic creatures surround us abundantly.
Water bears are very small and not easy to see.
Yet they’re tough enough to survive cycles of freeze-thaws,
exposure to radiation only makes them pause.
They can bathe in acid and boiling alcohol,
or live nearly a decade with no water at all.
Learn more about water bear feats that seem limitless,
and the secret to these abilities they possess.