The 1851 Experiment That Turned Into a Mania

How a physics demo became a public obsession

View in Browser  DIGITAL ISSUES GEAR REVIEWS SUBSCRIBE The Experiment That Proved Earth Is Moving Foucault’s pendulum experiment led to an increase in the public’s interest in both real-life science and science fiction. Read More What If Space and Time Are Just Illusions? One researcher believes that we evolved to filter out a larger truth—and it’s helping us survive. Read More The Ancient Humans Who Thrived in Rainforests A 150,000-year-old site in Côte d'Ivoire nearly doubles previous estimates of how long ago humans first lived in rainforests. Read More The SKIL Miter Saw, Tested: Precision Without the Premium Price The brand has designed something that builds confidence fast for beginner woodworkers. Read More This Handcrafted Knife Is Built to Be Passed Down The iconic boot brand is collaborating with Bear & Son cutlery for this exclusive new release. Read More The Ghost Ships of the Potomac More than 100 shipwrecks from a forgotten wartime gamble lie half-submerged in a quiet Maryland bay—and almost no one knows why they're there. 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