By Meddling With Spacetime Dimensions, We Could Finally Reach Warp Speed

New research shows that the "superluminal observer" needs three separate time dimensions for a warp-speed math trick that would please even Galileo.

View in Browser  SHOP EXCLUSIVE SUBSCRIBE By Meddling With Spacetime Dimensions, We Could Finally Reach Warp Speed New research shows that the "superluminal observer" needs three separate time dimensions for a warp-speed math trick that would please even Galileo. Read More The Best String Trimmers to Get Nice, Crisp Edges On Your Grass Don't call it a weed whacker, weedwacker, or weed eater. But you do need one. Read More Good Housekeeping SafeHome Water Testing Kits Are Now Available at Walmart Detect harmful levels of lead in your drinking water in just 10 minutes! Read More Rack Up Your Step Count Outdoors with These Hiking Boots Tackle whatever trails lie ahead in the best hiking boots and trail running shoes we've tried. Read More These Are The Best Outdoor Gas Grills for Your Next Backyard Party Cook your way through summer with one of these grills, from portable single-burners to a 900-square inch behemoth. Read More New Evidence Reveals the Incredible Existence of Ancient Thunder Beasts These absolute units grew 1,000 times bigger in a wildly short period of time. Read More Quantum Computers Could Be a 'Superhighway' to Experiencing Our Other Selves in the Multiverse It could be a strange way of achieving immortality—or at least, everlasting life for copies of you. Read More 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