Plus, meet some glacier 'mice' that have scientists seriously puzzled.

How to Talk to Your Friends About Race and Remain Friends Why do conversations about race get so awkward? We talked to some experts and some regular folks about ways to keep them friendly and productive. Read more >> Glacier 'Mice' Move and That Has Scientists Stumped These fuzzy plants can move without the aid of wind or slopes. Read more >> 5 Reasons Why Your Air Conditioner Stopped Working Is there anything worse than having your air conditioner die in the middle of summer? Read more >> 10 Common Sayings You're Probably Saying Wrong Is it a "doggy-dog" or a "dog-eat-dog" world? Read more >> Why Do We Have Middle Names? You can thank the saints. And the Middle Ages. Read more >> How Do New States Become Part of the U.S.? Washington, D.C. and Puerto Rico have tried but not succeeded. Yet. Read more >> Copyright © 2020 HowStuffWorks, All rights reserved. You are receiving this email because you opted in at our website howstuffworks.com Our mailing address is: HowStuffWorks 675 Ponce de Leon Drive NE Suite 8500 Atlanta, GA 30308 Want to change how you receive these promotional emails? You can update your preferences or unsubscribe from this list