View in Browser
SHOP
EXCLUSIVE
SUBSCRIBE
Learn How to Paint Your Car Like a Pro With These Step-by-Step Tips
This DIY job could save you thousands of dollars—and it's easier than you think.
These Floating Nuclear Reactors—Powered by Salt—Could Supercharge America's Electrical Grid
The small nuclear power plants will use molten salt in their fuel, making them safer and more versatile and portable than traditional nuclear power plants.
Archaeologists Found a 2,000-Year-Old Tomb That Adds a New Twist to Roman History
Inscriptions carved in ancient marble still tell a story.
A Giant Atom Smasher 656 Feet Below the Earth Could Show Us Physics We've Never Seen
The proposed 91-kilometer collider could be up and running by the 2040s, but it won't perform high-energy physics until 2070.
A Curious Mutation Is Letting Earth's Deep-Sea Creatures Survive the Abyss
They're quite literally under a lot of pressure
Russia Has Unlocked the Secret to Hypersonic Missiles—And That's a Direct Threat to America
However, the U.S. Army now plans to acquire 300 recently developed long-range hypersonic weapons, potentially signaling a shift in urgency.
Popular Mechanics is a publication of Hearst Magazines. ©2025 Hearst Magazine Media, Inc. All Rights Reserved. This email was sent by Hearst Magazines, 300 West 57th Street, New York, NY 10019-3779
