Science Tracker

Stories which cover trends and connections in AI, thought and science.

94 Articles
Illustration of entropic gravity — gravity as a push from disorder rather than a fundamental pull
Physics and mathematicsScience Tracker

Gravity might be a push, not a pull

Could gravity be a push rather than a pull? New physics models suggest disorder itself creates attraction.

Does purple exist? A visual representation of the nonspectral color the brain creates from red and blue light
Science TrackerPhysics and mathematics

The Color That Doesn't Exist

Purple isn't real. It's a brain illusion created when red and blue receptors fire simultaneously.

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Health and life sciencesScience Tracker

Why astronauts keep their appendix these days

A once-dismissed organ now appears vital for gut health. Research links appendectomy to 73% higher colorectal cancer risk.

Parental stress linked to teen self-harm
Health and life sciencesScience Tracker

Self-Harm Risk Factors Traced to Parental Stress at Age Six

A Norwegian birth cohort study found that parental stress and negativity when children were six predicted self-harm risk factors in adolescence, years before...

What students lose when AI writes for them
AI and computer scienceScience Tracker

Writing as Thinking: What Students Lose When AI Does the Work

Harvard neuroscientists explain why writing as thinking matters, and what students lose when AI writes their essays.

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AI and computer scienceScience Tracker

AI Reveals Our Galaxy's Black Hole Spins Near Maximum Speed

Neural network trained on millions of simulations finds our galaxy's black hole spinning near maximum velocity, with its axis pointed at Earth.

Was the Big Bang actually a black hole bounce?
CosmologyScience Tracker

Black Hole Universe: Did Our Cosmos Bounce Instead of Bang?

New research proposes our universe formed from a gravitational bounce inside a massive black hole, not from a singular Big Bang creation.

MIT's new AI sketches ideas stroke by stroke
AI and computer scienceScience Tracker

AI Sketch Generator Learns to Draw Like a Human

MIT's SketchAgent is an AI sketch generator that draws stroke by stroke from text prompts, collaborating with humans in real time on a...

The hunt for our universe's largest prime numbers
Physics and mathematicsScience Tracker

Mersenne Prime Record: 41 Million Digits Found by a GPU Cloud

Former NVIDIA engineer Luke Durant spent $2 million on cloud GPUs spanning 17 countries to find the 52nd Mersenne prime.

ketchup
Physics and mathematicsScience Tracker

Why Does Ketchup Suddenly Start Flowing?

Scientists finally solve the ketchup bottle struggle by revealing how solid materials decide when to flow.