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Cutting the Cord

Popular Mechanics US

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March - April 2024

THE HANDHELD CIRCULAR SAW IS PERHAPS THE MOST VERSAtile power tool for cutting wood.

Cutting the Cord

Perfect for a variety of projects, it can be used to cut framing lumber, plywood, and even sheet metal with the right blade. You'll probably need one at some point, whether you're constructing a shed or treehouse, adding a closet, finishing the basement, or building a workbench.

MEER VERHALEN VAN Popular Mechanics US

Popular Mechanics US

Popular Mechanics US

Mythic Golden Armor

THE ANCIENT CHINESE LEGEND THAT Tang dynasty rulers donned gold-plated armor in battle has long been mere myth—until now.

time to read

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Popular Mechanics US

Popular Mechanics US

The Great Green Wall

IT'S NO SECRET THAT CHINA IS PARTICUlarly adept at building things.

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1 mins

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Popular Mechanics US

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DOES AVI LOEB KNOW SOMETHING THE REST OF US DON'T?

The Harvard astrophysicist has devoted yearsand thousands of interviews-to the idea that mysterious objects streaking through space could be alien technology. What if he's right?

time to read

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Popular Mechanics US

Popular Mechanics US

Treasure in the Great Wall

CHINA’S FAMED GREAT WALL continues to reveal secrets of the past.

time to read

1 mins

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Popular Mechanics US

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Inside the Top Secret Project That Led to One of the World’s Greatest Counterespionage Feats

THESE FEMALE CODEBREAKERS UNRAVELED A SOVIET SPY NETWORK—AND KEPT IT TO THEMSELVES FOR HALF A CENTURY.

time to read

12 mins

July/August 2026

Popular Mechanics US

Popular Mechanics US

OUR BACKWARD MAGNETOSPHERE

DUE TO THE MOVEMENT OF IRON AND nickel in our planet’s outer core, Earth is continuously creating a magnetic field that forms the magnetosphere—a protective bubble that shields life from the radiative dangers of space.

time to read

2 mins

July/August 2026

Popular Mechanics US

Popular Mechanics US

Rapid Evolution

THE FAMOUS ANALOGY GOES THAT IF all of Earth’s geologic history were compressed into a single calendar year, modern humans wouldn’t make an appearance until around 11:50 p.m. on New Year’s Eve.

time to read

2 mins

July/August 2026

Popular Mechanics US

Popular Mechanics US

AVOID THIS COMMON PRESSURE WASHER MISTAKE

Improper startup and sloppy technique can destroy a pressure washer’s pump, damage surfaces, and cost you more than the actual machine itself.

time to read

1 min

July/August 2026

Popular Mechanics US

Popular Mechanics US

Unsinkable Material

THE NATURAL WORLD IS HUMANITY’S greatest inspiration, and its influence can be seen all throughout our modern society.

time to read

1 mins

July/August 2026

Popular Mechanics US

Popular Mechanics US

The Stewards of Chernobyl

ABOUT AN HOUR AND A HALF PAST midnight on April 26, 1986, an unexpected power surge coursed through a reactor at Ukraine’s Chernobyl power plant.

time to read

1 mins

July/August 2026

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