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If you have trouble reading this message, view it in a browser.   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 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 for just $40 and then check out the Pop Mech Pro exclusive stories below! JOIN NOW   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 Navy Built a Ship That Looks Like Noah's Ark Except it will house sailors instead of two of every species.   Read more   Can Science Cure Death? It Sure Looks Like It. The first unified theory of aging might be the key to humans living forever.   Read more   Scientists Are Pretty Sure They Found a Portal to the Fifth Dimension It's probably in this weird particle.   Read more   Watch a Tiny Nuke Throw a Tower of Water More Than a Half-Mile High That's some raw power.   Read more JOIN NOW Follow Us Unsubscribe Privacy Notice PopularMechanics.com ©2021 Hearst Communications Inc. All Rights Reserved. Hearst Email Privacy, 300 W 57th St., Fl. 19 (sta 1-1), New York, NY 10019