Why Our Hair Turns Gray—And How Scientists Could Reverse the Process for Good

For starters, avoid tearing your hair out when frustration strikes, because it might just come in gray.

View in Browser  SHOP EXCLUSIVE SUBSCRIBE Why Our Hair Turns Gray—And How Scientists Could Reverse the Process for Good For starters, avoid tearing your hair out when frustration strikes, because it might just come in gray. Read More 65 Years Ago, a U.S. Navy Submarine Collided With a Warship and Sank The crew endured two harrowing episodes within minutes, but all survived. Read More Go Arcade Mode With These Air Hockey Tables We're not pucking with you, no Zamboni needed. Read More Use One of These Lawn Sweepers to Make Your Yard the Envy of Your Neighbors Round up acorns, leaves, and debris with these simple receptacles. Read More Amazon Is Having a Huge 4th of July TV Sale With Up to 40% Off Samsung TVs Pick up a 55-inch QLED screen for under $1,000. Read More The Novel Aerospike Engine Is Imperfect But Undeniably the Future of Spaceflight How the innovative rocket tech could revolutionize space exploration. Read More Follow Us Unsubscribe | Privacy Notice/Notice at Collection PopularMechanics.com ©2023 Hearst Magazine Media, Inc. All Rights Reserved. Hearst Magazines, 300 West 57th Street, New York, NY 10019