A Qbox Could Solve Physics’ Biggest Rift

Scientists revisit a 2018 no-go theorem

View in Browser  DIGITAL ISSUES GEAR REVIEWS SUBSCRIBE Scientists Are Revisiting a Wild 2018 Theory About Reality A new theory could resolve longstanding tensions in mutually exclusive ideas about physics. Read More A Major Ice Sheet Shift Could Reshape Coastlines Worldwide A study found that channels beneath ice sheets could trap warm water and accelerate the ice’s deterioration. Read More Could Young Blood Really Slow Aging? Researchers reset aged stem cells to a much younger state. Read More The Best Portable Air Conditioners to Beat the Summer Heat Prepare for easy setup, effective cooling, and the ability to move from room to room. Read More This Circular Saw Delivers Serious Cutting Power It delivers the kind of torque, control, and durability that cordless models still struggle to match. Read More Ancient Human Footsteps Were Preserved in Stone for Thousands of Years The Bronze Age prints, discovered in Scandinavia, may have served as ancient marriage pacts. Read More Need Assistance? Contact Us. Follow Us Unsubscribe | Manage Preferences | Privacy Notice | CA Notice at Collection Popular Mechanics is a publication of Hearst Magazines. ©2026 Hearst Magazine Media, Inc. All Rights Reserved. This email was sent by Hearst Magazines, 300 West 57th Street, New York, NY 10019-3779