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If you have trouble reading this message, view it in a browser.   Ready to join? You love the Popular Mechanics newsletter, but we want to make sure you aren't missing out on more ways to dive deeper into the topics you love!   Join Pop Mech Pro today and you'll get unlimited access to every online story, plus an annual print subscription, deals from brands we love, exclusive plans for your next DIY projects, and a ton more awesome stuff.   Become a member to check out the exclusive Pop Mech Pro benefits and members-only stories below! Just $40     Your Pop Mech Pro Membership Benefits Include     Unlimited access to site content     Annual print subscription     Members-only weekly newsletter     Deals that improve your life Just $40     Popular now at Pop Mech:     The Real Story of Oak Island's Legendary Money Pit Templar gold, a pirate vault, a natural sinkhole, or one giant hoax?   Read More     America's Newest Carrier Is a Fiasco. The Navy Just Admitted Why. The USS Gerald R. Ford joined the fleet 4 years ago. It has yet to make a single deployment.   Read More     The Army's Mind-Bending 1,000-Mile Cannon Is Coming. Could It Bring Back Battleships? Big guns made battleships obsolete decades ago. But what if the very same weapon that killed them ultimately ushers in their return? Read More Ready to go Pro? Go down a rabbit hole on your favorite topic, from space to military to DIY and more. Join Now Follow Us Unsubscribe Privacy Notice PopularMechanics.com ©2022 Hearst Communications Inc. All Rights Reserved. Hearst Email Privacy, 300 W 57th St., Fl. 19 (sta 1-1), New York, NY 10019