Are you a hayfever sufferer? We’re a large tribe to be sure, some of us extremely burdened with this hypersensitivity to those tiny wind-born genetic delivery devices called pollen. But after watching Science Friday’s cheery video about the clever strategies employed by pollen grains to survive their difficult journey to wherever, I just can’t be angry at them. They are too beautiful and way to smart.
Case in point: When the pollen grains begin their journey aloft, they actually fold up, not unlike origami, to preserve the moisture on the inside. Then when they arrive, voila! they are fully fleshed again. Some fold up like deflated beach balls. Others use the apertures on their surfaces as folding sites. Every one is a wonder.
It’s so intriguing you might want to watch the video more than once, seasonal allergy sufferer or no.
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