💛 A quick favor, if you've got a second.
We're really happy that you chose to read one of our stories and sincerely hope you'll stick around to read more. We took our paywall down — for now — but that won't last forever, and when the gate goes back up, we'd love for you to already be on the inside.
It's free. So please enter your email here and don't forget to like and follow us on all of your favorite Social Media platforms!
Scientists discovered that brain-cell axons may not be smooth tubes as textbooks have shown for more than a century, but instead naturally resemble strings of tiny pearls. Those pearl-like structures can change with neural activity and may help control how quickly electrical signals travel through the brain.
More Stories
Bill Belichick’s son resigns as North Carolina’s defensive coordinator as investigation into culture closes
Trump’s $5K checks could join stack of past unfulfilled promises, former Congress budget chief warns
Powerful teachers’ unions share striking link with states struggling to teach kids to read