Why Two Planes Never Saw Disaster Coming

One visual trick made danger hard to see

View in Browser  DIGITAL ISSUES GEAR REVIEWS SUBSCRIBE The Airliner Collision That Changed Aviation Forever Pilots are trained to scan the sky. One optical illusion can still beat the human eye. Read More Moths and Butterflies May Have Evolved the Same Ability Twice A genetic “cheat sheet” allows different species to display the same warning patterns. Read More These Ancient Remains Were Preserved in a Remarkably Strange Way The same plaster used in art and architecture also helped keep the deceased intact for years. Read More GEAR REPORT The Best Memorial Day Grill Deals Happening Right Now Traeger, Weber, and Cuisinart Grills Are Up to 45% Off for Memorial Day Read More The Greenworks 80V Mower, Tested: Big Power Without Gas Packed with features that make operation easier, this may be the mower you upgrade to if you haven’t gone electric yet. Read More What Really Sank the Great Lakes’ Most Famous Ship? The doomed Edmund Fitzgerald went down just 17 miles from safety. Could this evidence explain what went wrong? 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