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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

8h
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Occupy Mars? Or the moon? Get a reality check on Elon Musk's plans

9h
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Five ways that AI could be reshaping your relationship with money

10h
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Is teasing playful or harmful? It depends on a number of factors

11h
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Tomb more than 1,000 years old found in Panama

11h
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Natural selection can work at many levels, from molecules to ecosystems

12h
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Engineered nanoparticles could deliver better targeted cancer treatment to lymph nodes

12h
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A trillionth of a second: How lasers may sharpen next-gen cryo-ET microscopy

13h
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Metamaterial image sensor keeps colors clear even under oblique light

13h
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Antarctic drilling peers deep into ice shelf's past

13h
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Water is bed bugs' kryptonite: The parasites avoid wet surfaces at all costs

13h
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From pets to precision medicine: Study finds striking parallels in feline and human cancers

14h
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Cosmic curveball: Distant system challenges planet-formation theory

15h
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Species on east–west coastlines are more likely to go extinct than those on north–south shores—new study

15h
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158 giant tortoises reintroduced to a Galapagos island

15h
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Do animals have a future on Hollywood sets?

15h
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NASA moon rocket hit by new problem, putting March launch with astronauts in jeopardy

16h
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Fish use more energy to stay still than previously thought

16h
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Australian sea lion pups learn diving and foraging skills from their mothers

16h
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2-month-olds see the world in a more complex way than scientists thought, study suggests

16h
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These shy, scaly anteaters are the most trafficked mammals in the world

17h
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NASA reveals new problem with Artemis II rocket, further delaying launch

17h
Scientific AmericanS

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

17h
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Greenland ice melt surges unprecedentedly amid warming

18h
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Cosmologists collaborate to sharpen measurements of the Hubble constant

18h
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Are one in 200 men really related to Genghis Khan? Maybe not, according to a new study

19h
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For thousands of years, solar eclipses have been associated with the fate of rulers

19h
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“Celtic curse” hotspots found in Scotland and Ireland with 1 in 54 at risk

19h

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

20h
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Earliest evidence of indigo-dyed textiles and single-needle knitting discovered in Bronze Age Anatolia

20h
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Saturday Citations: A virus that makes its own proteins; a new Spinosaurus; exercise beats anxiety

20h
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Scientists discover why high altitude protects against diabetes

20h

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

20h
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New microscopy technique lets scientists see cells in unprecedented detail and color

21h
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How your body senses cold—and why menthol feels cool

21h
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Sometimes less is more: Messier nanoparticles may actually deliver drugs more effectively than tightly packed ones

21h
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A low-cost microscope to study living cells in zero gravity

21h
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How tuberculosis bacteria use a 'stealth' mechanism to evade the immune system

21h
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A hidden reason inner ear cells die—and what it means for preventing hearing loss

21h
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‘An AlphaFold 4’—scientists marvel at DeepMind drug spin-off’s exclusive new AI

21h
Scientific AmericanS

This itch-triggering protein also sends signals to stop scratching

21h
Science NewsS

Ultramarathons may damage red blood cells and accelerate aging

21h

Scientists may have found the holy grail of quantum computing

22h

Finding the story

22h
Science NewsS

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

22h
Scientific AmericanS

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

22h
Scientific AmericanS

Generative AI analyzes medical data faster than human research teams

23h

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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