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Science

One tiny trick just broke light’s oldest rule — and changed optics forever

Researchers have cracked a fundamental optical challenge: how to control both angle and wavelength of light independently—a problem that’s limited…

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Travel

Celebrity Chef Sandra Lee Is Hosting America’s Oldest State Fair—and Then Kicking Off an 18-Month Tour of Fairs Across the Country

There’s nothing more American than a fair. And this year, the York State Fair, in southeastern Pennsylvania, celebrates its 260th…

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Science

Oldest known dog breed reveals hidden human history

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. The Iditarod is the longest annual…

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Science

North america’s oldest pterosaur unearthed in Arizona’s Triassic time capsule

A Smithsonian-led team of researchers have discovered North America’s oldest known pterosaur, the winged reptiles that lived alongside dinosaurs and…

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Food & Drink

America’s Oldest Pre-Prohibition Whiskeys Are About to Hit the Auction Block

Sotheby’s is auctioning more than 130 ultra-rare American whiskeys, including dozens of pre-Prohibition bourbons and ryes, some of which date…

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Business

AI boom adds €150bn to value of four of Europe’s oldest industrial groups

Four of Europe’s oldest industrial groups have added more than €150bn to their market caps on the back of soaring…

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Science

Light-to-electricity nanodevice reveals how Earth’s oldest surviving cyanobacteria worked

An international team of scientists have unlocked a key piece of Earth’s evolutionary puzzle by decoding the structure of a…

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Most Shared

The world’s oldest person, 116-year-old Brazilian nun, dies : NPR

Brazilian nun Inah Canabarro Lucas died at 116. LongeviQuest hide caption toggle caption LongeviQuest The world’s oldest person, Sister Inah…

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Science

Mathematician solves algebra’s oldest problem

Get the Popular Science daily newsletter💡 Most people’s experiences with polynomial equations don’t extend much further than high school algebra…

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Science

Mathematician solves algebra’s oldest problem using intriguing new number sequences

A UNSW Sydney mathematician has discovered a new method to tackle algebra’s oldest challenge — solving higher polynomial equations. Polynomials…

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