Why Do Some Bats Glow?

Today on a special spooky episode of CNN10: We'll get the latest on the announced US-China trade deal that could potentially ease tensions between the world's largest economies. Then, we'll see how a new discovery is highlighting a unique trait among some species of bats, after scientists discovered that they "glow." Plus, we'll see what goes into making the iconic hats behind one of Halloween's hottest costumes. All this and more on a spooktacular Halloween edition of CNN10!

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