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popularmechanics 20h ago 11°

The 50-Year-Old Phantom Radio Signal That Has Utterly Stumped Scientists. Until Now?

Researchers may have finally traced 1977’s famous extraterrestrial anomaly back toward massive, naturally occurring hydrogen emission flares.
popularmechanics 38h ago 11°

Our Universe Could Collapse Inward, Bold New Theory Suggests—Completely Upending Our Blueprint of the Cosmos

This new study could lead to a more unified story of the entire life of our universe.
popularmechanics 23h ago 10°

Millions of People Suffer from a Mysterious Disease. Doctors Are Finally Learning Its Secrets.

A new simulator module can help clinicians learn to detect painful adhesions caused by deep infiltrating endometriosis.
popularmechanics 15h ago

Our Universe Has Hidden Dimensions, Scientist Claims—And They’re Close Enough to Touch

The true nature of reality might be lurking just beyond our senses, according to this theory.
popularmechanics 15h ago

I Bought This Budget-Friendly Bissell Vac Four Years Ago, and It’s Still Erasing Every Strand of Pet Hair

With four attachments and a retractable cord, our dog’s hair doesn’t stand a chance.
popularmechanics 46h ago

The Paleo Diet Never Existed. Scientists Found What Early Humans Were Really Eating.

Humans are actually limited in how much protein they can metabolize for energy, meaning early humans really needed a more well-rounded diet to survive.
popularmechanics 39h ago

Goal Zero Yeti 1500: A Rugged Power Station for Off-Grid Adventures and Outages

I’ve tested plenty of models and this one stands out for its battery, weatherproofing, and plenty of outlets to charge appliances and devices.
popularmechanics 42h ago

6 Best Wooden Sheds for Weather-Ready Storage

Protect your investments from the elements with one of these traditional wood sheds.
popularmechanics 15h ago

Mold Caused Hundreds to Share Strange Hallucinations—And Experience Mass Hysteria, Research Suggests

What was once believed to be paranormal activity may have actually been widespread poisoning.
popularmechanics 18h ago

Archaeologists Found a Tooth and Bones That Challenge Assumptions About Christianity

Tangled in the roots of an ancient tree, the remains almost stayed lost forever—until now.
popularmechanics 42h ago

Archaeologists Unearthed a 500-Year-Old Ship That Helped Make England a World Power

A Tudor-era hull dug out of a Kent gravel quarry is filling in a crucial missing chapter of British maritime history.
popularmechanics 41h ago

Meta’s Smart Glasses Have Even Bigger Privacy Issues Than We Thought

Meta sends footage recorded by its smart glasses to human moderators, so someone’s seeing everything they record.
popularmechanics 46h ago

An Amateur Sleuth Found Tiny Flakes of Metal—Then He Possibly Solved America’s Oldest Cold Case

He says the notorious Lost Colony of Roanoke was never actually lost. And he can prove it.

7 Heavy-Duty Metal Sheds Designed for Serious Storage

Keep lawnmowers, power tools, outdoor furniture and more protected and secure.
popularmechanics 33h ago

9 Vertical Garden Systems That Turn Any Wall Into a Growing Machine

Enjoy your favorite veggies and flowers while sparing your back and knees.
popularmechanics 40h ago

Give Easter Baskets a Brick Makeover With These Spring-Themed Lego Sets

Swap one chocolate bunny for a popular build this year.
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