Surprising Facts You Didn’t Know About Pi

The endless number has been useful, puzzling, and an obsession. [View in Browser]( [Popular Mechanics]( [SHOP]( [EXCLUSIVE]( [SUBSCRIBE]( [Surprising Facts You Didn’t Know About Pi]( [Surprising Facts You Didn’t Know About Pi]( The endless number has been useful, puzzling, and an obsession. [Read More]( [Everything You Need to Know Ahead of Amazon’s Big Spring Sale]( [Everything You Need to Know Ahead of Amazon’s Big Spring Sale]( The big-box retailer is dropping major deals next week only. [Read More]( [Alternate text] [Alternate text] [An Ingenious New Process Could Make Computers 2x Faster—Without a Hardware Upgrade]( [An Ingenious New Process Could Make Computers 2x Faster—Without a Hardware Upgrade]( This lightning-quick tech may redefine efficiency. [Read More]( [This 200 Year-Old Law Of Heat Has A Blind Spot. It Could Change Engineering.]( This 200 Year-Old Law Of Heat Has A Blind Spot. It Could Change Engineering.]( The rules of thermal engagement are being rewritten by an unexpected scientific anomaly. [Read More]( [Alternate text] [Alternate text] [The Worms of Chernobyl Have Apparently Conquered Radiation]( [The Worms of Chernobyl Have Apparently Conquered Radiation]( In the aftermath of disaster, tiny creatures reveal their surprising genetic defenses. [Read More]( [Save Close to $150 on This Ninja Indoor Grill & Griddle Right Now]( [Save Close to $150 on This Ninja Indoor Grill & Griddle Right Now]( The Ninja IG651 Foodi Smart XL Pro Grill & Griddle is currently on sale for 38% off on Amazon. [Read More]( [Alternate text] [Good Housekeeping 1,001 Amazing Science Facts]( [LiveIntent Logo]( [AdChoices Logo]( [Need Assistance? Contact Us.](mailto:pmpmembership@popularmechanics.com) Follow Us [Unsubscribe]( | [Privacy Notice]( | [CA Notice at Collection]( Popular Mechanics is a publication of Hearst Magazines. ©2024 Hearst Magazine Media, Inc. All Rights Reserved. This email was sent by Hearst Magazines, 300 West 57th Street, New York, NY 10019-3779