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  • Fri Jan 23

Breadcrumbs offer fossil fuel–free production of everyday goods

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Peatland lakes in Congo Basin release carbon that is thousands of years old

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New York orders citywide travel ban as major storm hits US

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NASA will return its moon rocket to the hangar for more repairs before astronauts strap in

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A giant blade-crested spinosaurus, the “hell heron,” discovered in the Sahara

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Globe-trotting ancient 'sea-salamander' fossils rediscovered from Australia's dawn of the Age of Dinosaurs

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Study finds warming world increases days when weather is prone to fires around the globe

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Elevated E. coli, staph still detected in Potomac river 4 weeks after sewage spill

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How shaming unethical brands makes companies improve their behavior

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Deep sea landscapes are a new frontier of human exploration—here's what we may find

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The algorithmic feed on X could be shifting political views toward conservatism

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Why your brain has to work harder in an open-plan office than private offices

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How to improve the performance of qubits: Super-fast fluctuation detection achieved

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What is a blizzard?

14h
Scientific AmericanS

National survey finds microplastic pollution around Britain's coastline could be double than previously recorded

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Dramatic changes in upper atmosphere are responsible for recent droughts and bushfires: New research

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Language barriers slow down the international diffusion of knowledge, study finds

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Nuclear speckles play a key role in the progression of viral infection, research reveals

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Sunray-like ripples emerge on a frozen reaction front

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Extreme heat waves trigger unexpected nanoparticle formation in air

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Dense aquatic plants kept Spree River levels steady despite a near 50% flow drop

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Can Baltic Sea pollution cut fertilizer imports? A lab method suggests a path

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Why people say they care about ethical shopping but often buy differently

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5,000-year-old bureaucracy: Over 7,000 prehistoric seal impressions uncovered in western Iran

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Thousands of paywalled research papers could be freed with this simple fix

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Quantum reservoir computing peaks at the edge of many-body chaos, study suggests

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Martian volcanoes could be hiding massive glaciers under a blanket of ash

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In sea urchin and salmon sperm, pH value regulates whether they remain immotile or swim

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Last nuclear weapons limits expired—pushing world toward new arms race

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Pecans found to improve cholesterol and boost heart health

20h

New oxygen gel could prevent amputation in diabetic wound patients

21h

Carefree bachelor or incel: Men are judged for being single, too

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Science journalism on the ropes worldwide as U.S. aid cuts bite

21h
Scientific AmericanS

Triceratops had a giant nose that may have cooled its massive head

22h

A simple water shift could turn Arctic farmland into a carbon sink

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Flea and tick treatments for dogs and cats may be harming wildlife

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Frozen for 5,000 years, this ice cave bacterium resists modern antibiotics

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The greatest risk of AI in higher education isn't cheating—it's the erosion of learning itself

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Occupy Mars? Or the moon? Get a reality check on Elon Musk's plans

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Five ways that AI could be reshaping your relationship with money

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Is teasing playful or harmful? It depends on a number of factors

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Tomb more than 1,000 years old found in Panama

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Natural selection can work at many levels, from molecules to ecosystems

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Engineered nanoparticles could deliver better targeted cancer treatment to lymph nodes

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A trillionth of a second: How lasers may sharpen next-gen cryo-ET microscopy

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Metamaterial image sensor keeps colors clear even under oblique light

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Antarctic drilling peers deep into ice shelf's past

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Water is bed bugs' kryptonite: The parasites avoid wet surfaces at all costs

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From pets to precision medicine: Study finds striking parallels in feline and human cancers

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Cosmic curveball: Distant system challenges planet-formation theory

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Entries updated Feb 22, 2026 10:01:54 PM PST

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