This year's dominant flu strain is harsh, but the silver lining is that flu season may peak soon.
So, you can't get that song out of your head? You probably
have an earworm. Why is this happening? Well, science isn't very clear
on this yet. Laci discusses what we do know about earworms, and offers
some advice on how to get rid of them.
For years, we've known that humans can't multitask. We can
serial task by switching our attention back and forth, but it makes us
less efficient. Trace breaks down a new study shows there is actually
one way that the brain can multitask.
The end of stitches is near! Scientists have been
experimenting with different adhesives, and one of the most promising is
from sandcastle worms, which excrete an adhesive substance that could
hold things together in, say, a human heart!
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