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  • Thu Jan 22

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

7h
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Occupy Mars? Or the moon? Get a reality check on Elon Musk's plans

8h
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Five ways that AI could be reshaping your relationship with money

9h
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Is teasing playful or harmful? It depends on a number of factors

10h
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Tomb more than 1,000 years old found in Panama

10h
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Natural selection can work at many levels, from molecules to ecosystems

11h
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Engineered nanoparticles could deliver better targeted cancer treatment to lymph nodes

11h
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A trillionth of a second: How lasers may sharpen next-gen cryo-ET microscopy

12h
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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

12h
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Water is bed bugs' kryptonite: The parasites avoid wet surfaces at all costs

12h
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From pets to precision medicine: Study finds striking parallels in feline and human cancers

13h
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Cosmic curveball: Distant system challenges planet-formation theory

13h
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Species on east–west coastlines are more likely to go extinct than those on north–south shores—new study

14h
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158 giant tortoises reintroduced to a Galapagos island

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Do animals have a future on Hollywood sets?

14h
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NASA moon rocket hit by new problem, putting March launch with astronauts in jeopardy

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Fish use more energy to stay still than previously thought

14h
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Australian sea lion pups learn diving and foraging skills from their mothers

15h
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2-month-olds see the world in a more complex way than scientists thought, study suggests

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These shy, scaly anteaters are the most trafficked mammals in the world

16h
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NASA reveals new problem with Artemis II rocket, further delaying launch

16h
Scientific AmericanS

Algorithmic grading in class: What a study shows about extra student workload and privacy

16h
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Greenland ice melt surges unprecedentedly amid warming

17h
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Cosmologists collaborate to sharpen measurements of the Hubble constant

17h
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Are one in 200 men really related to Genghis Khan? Maybe not, according to a new study

18h
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For thousands of years, solar eclipses have been associated with the fate of rulers

18h
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“Celtic curse” hotspots found in Scotland and Ireland with 1 in 54 at risk

18h

Mirror image pheromones help beetles 'swipe right' to find mates

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Earliest evidence of indigo-dyed textiles and single-needle knitting discovered in Bronze Age Anatolia

19h
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Saturday Citations: A virus that makes its own proteins; a new Spinosaurus; exercise beats anxiety

19h
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Scientists discover why high altitude protects against diabetes

19h

Q&A: Gas fermentation could be game changer for the circular economy

19h
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New microscopy technique lets scientists see cells in unprecedented detail and color

20h
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How your body senses cold—and why menthol feels cool

20h
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Sometimes less is more: Messier nanoparticles may actually deliver drugs more effectively than tightly packed ones

20h
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A low-cost microscope to study living cells in zero gravity

20h
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How tuberculosis bacteria use a 'stealth' mechanism to evade the immune system

20h
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A hidden reason inner ear cells die—and what it means for preventing hearing loss

20h
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‘An AlphaFold 4’—scientists marvel at DeepMind drug spin-off’s exclusive new AI

20h
Scientific AmericanS

This itch-triggering protein also sends signals to stop scratching

20h
Science NewsS

Ultramarathons may damage red blood cells and accelerate aging

20h

Scientists may have found the holy grail of quantum computing

20h

Finding the story

21h
Science NewsS

Anthropic’s safety-first AI collides with the Pentagon as Claude expands into autonomous agents

21h
Scientific AmericanS

Incredible image shows what 2026’s first solar eclipse looked like from space

21h
Scientific AmericanS

Generative AI analyzes medical data faster than human research teams

21h

James Webb Space Telescope captures strange magnetic forces warping Uranus

1d

NASA’s Hubble spots nearly invisible “ghost galaxy” made of 99% dark matter

1d

Common pneumonia bacterium may fuel Alzheimer’s disease

1d
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Entries updated Feb 22, 2026 12:13:04 AM PST

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