The Age-Checked Internet Has Arrived

Beginning today, millions of adults trying to access pornography in the United Kingdom will be required to prove that they are over the age of 18. Under sweeping new online child safety laws coming into force, self-reporting checkboxes that allow anyone to claim adulthood on porn websites will be replaced by age-estimating face scans, ID…

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NASA Delays Launch of Artemis II Lunar Mission Once Again

NASA has once again postponed the launch of Artemis II, the crewed lunar flyby mission, setting a new launch window for April. Although March 6 had been tentatively planned as the launch date, the US space agency revealed that a problem with the rocket has caused further delay. According to NASA administrator Jared Isaacman, the…

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Best and Worst Sunscreens of 2025

We test only broad-spectrum sunscreens labeled SPF 30—the minimum that dermatologists recommend you use—or above. Most of the sunscreens are water-resistant. But because some facial sunscreens are meant for everyday use—not just when you’ll be swimming or sweating—a few of the ones we tested aren’t water-resistant. We’ve clearly marked which ones are (and for how…

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Two Titanic Structures Hidden Deep Within the Earth Have Altered the Magnetic Field for Millions of Years

A team of geologists has found for the first time evidence that two ancient, continent-sized, ultrahot structures hidden beneath the Earth have shaped the planet’s magnetic field for the past 265 million years. These two masses, known as large low-shear-velocity provinces (LLSVPs), are part of the catalog of the planet’s most enormous and enigmatic objects….

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Quietest Vacuums of 2025

In our lab, CR’s engineers put vacuum cleaners through a set of tough tests to evaluate how well a model picks up dirt, how much debris it retains, how easy it is to maneuver, and how noisy it is.  We embed sand and pet hair into carpets to see how effective the appliance is at…

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