The U.S. Is Losing the Hypersonic Arms Race to China—But Its New High-Powered Lasers are Changing the Game

The Navy's new $13 billion aircraft carrier is already obsolete. This new tech may be the only thing that saves it. [View in Browser]( [Popular Mechanics]( [SHOP]( [EXCLUSIVE]( [SUBSCRIBE]( [The U.S. Is Losing the Hypersonic Arms Race to China—But Its New High-Powered Lasers are Changing the Game]( [The U.S. Is Losing the Hypersonic Arms Race to China—But Its New High-Powered Lasers are Changing the Game]( The Navy's new $13 billion aircraft carrier is already obsolete. This new tech may be the only thing that saves it. [Read More]( [How the World’s Fastest Stick Shift Hit 0–216 MPH in Just 6.6 Seconds]( [How the World’s Fastest Stick Shift Hit 0–216 MPH in Just 6.6 Seconds]( Going from 0 to 216 miles per hour in 6.6 seconds is amazing in any car. Doing it in one with a clutch pedal and an H-pattern shifter is epic. [Read More]( [Alternate text] [Alternate text] [Explaining the Universe with Neil deGrasse Tyson]( [Explaining the Universe with Neil deGrasse Tyson]( We sat down with astrophysicist Neil deGrasse Tyson to discuss the entire universe. From exploding stars to dwarf galaxies, all in one interview. [Watch Now]( [Need Help Staying Warm? Try Finding a Wood Bank Near You]( Need Help Staying Warm? Try Finding a Wood Bank Near You]( Sometimes the cost of heating is too damn high. Wood banks are volunteer-run, and they cut and donate firewood. See how you can benefit—or help out. [Read More]( [Alternate text] [Alternate text] [Ukraine Could Get F-16 Fighter Jets Next. Here’s How They Would Impact the War]( [Ukraine Could Get F-16 Fighter Jets Next. Here’s How They Would Impact the War]( Support for sending F-16s to Ukraine is gaining ground. [Read More]( [5 Differences Between the U.S. Space Force and NASA]( [5 Differences Between the U.S. Space Force and NASA]( Despite their one big similarity, these two government agencies couldn’t be more different. [Read More]( [Alternate text] [Weight Loss After 40]( 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