Unlike Most Combo Robot Cleaning Devices, the Shark Navigator Mops Just as Well as It Vacuums—Maybe Better

Then the Shark Navigator entered the chat. Beyond cleaning power, I also liked the Shark Navigator’s hands-free automatic ...

How Apple Built Watch Series 12 to Track Heart Rate 24/7—Without Nuking Battery Life

In a nutshell, all wrist-based optical heart rate monitors work in roughly the same fashion: LEDs shine light into your skin, ...

Scientists Studied 23,000-Year-Old Human Footprints—and Reconstructed a Lost World Around Them

The footprints in what is now White Sands National Park were left when Earth’s environment was remarkably different, ...

Archaeologists Found a 3,200-Year-Old Warhorse—Buried as If It Were Still Charging Into Battle

Egyptians valued their beasts of battle so much that they gave them ceremonial burials and posed them just right for the ...

Scientists Made an 80-Year-Old’s Cells Look 19 Years Old. Could It Mean Aging Is Reversible?

By reprogramming red blood cell precursors into neural stem cells, researchers effectively reset the cell’s molecular clock.

80 Years After It Survived WWII, a Fire Has Destroyed Hitler’s Infamous Eagle’s Nest

Hitler rarely visited the mountaintop chalet after it was built in 1938, seven years before American soldiers claimed it for ...

Six Pets Are a Tough Test for Any Robot Vac-Mop. Eufy’s Omni E35 Held Its Own.

Baby-grade clean” is a bold promise for a robot vacuum. When Eufy used it to describe the Omni E35, my first question was ...

The Best Meta Smart A.I. Glasses, Ranked Based on Whether I’d Actually Be Caught Dead Wearing Them

There’s a reason why the Ray-Ban Wayfarers have been considered a classic for decades. Their iconic shape is recognizable, ...

Archaeologists Just Found the Oldest Dwelling in the Western Hemisphere

Archaeologists uncovered something more than a hunting stopover just east of the Bering Land Bridge. Far more. An excavation ...

We May Be Living Through a Sixth Mass Extinction—but Scientists Think Some of the First Five Never Happened

New AI-powered research questions whether a majority of Earth’s mass extinctions were as abrupt as previously believed.

Scientists Built a Virtual ‘Torture Chamber’ for AI. What It Revealed Is Deeply Unsettling.

Now most commonly remembered as a dusty VHS tape in someone’s basement, the 1986 B-horror film Chopping Mall anticipated ...

You Could Unlock Deeper Parts of Reality by Linking Your Mind With This Futuristic Device, Scientists Believe

If scientists were able to achieve the feat, not only would they be able to prove where consciousness arises from, but also expand the mind to a whole different level. In a 2024 paper published in the ...