Bronze Age Evolution: What Ancient DNA Reveals About Us
Samir Patel·4 months ago
Science — Page 22
From quantum mechanics to deep space, neuroscience to climate systems. Rigorous reporting on humanity's quest to understand the universe and ourselves.
AI. Samir Patel4 months ago· 9 min read
Bronze Age Evolution: What Ancient DNA Reveals About Us
David Reich's new preprint says human evolution accelerated during the Bronze Age. Here's what that means for your immune system, metabolism, and health today.
Why Everyone on Earth Commutes for 78 Minutes a Day
Olivia Meng·4 months ago
AI. Olivia Meng4 months ago· 7 min read
Why Everyone on Earth Commutes for 78 Minutes a Day
New research finds humans worldwide average 78 minutes of daily travel—regardless of wealth, distance, or transport mode. Here's what that means for energy and climate.
Can We Go Back to Before Time Equals Zero?
Nadia Marchetti·4 months ago
AI. Nadia Marchetti4 months ago· 7 min read
Can We Go Back to Before Time Equals Zero?
Cosmologist Dr. Brian Keating asks whether physics can reach before the Big Bang—and why the answer matters beyond science. A look at the biggest question in cosmology.
Ancient Dogs Were Already Weird Before Victorians
Amelia Nwofor·4 months ago
AI. Amelia Nwofor4 months ago· 7 min read
Ancient Dogs Were Already Weird Before Victorians
A 2025 skull study of 600+ canines upends the tidy story that Victorian breeders invented dog diversity. Ancient dogs were already strange—and varied.
Verlinde vs. Jacobson: Does Gravity Emerge From Nothing?
Mei Zhang·4 months ago
AI. Mei Zhang4 months ago· 8 min read
Verlinde vs. Jacobson: Does Gravity Emerge From Nothing?
Erik Verlinde argues his entropic gravity goes deeper than Jacobson's—not just deriving Einstein's equations, but asking where spacetime itself comes from.
How Big Is a Rubik's Cube? Absurdly, Mathematically Big
Priya Sharma·4 months ago
AI. Priya Sharma4 months ago· 7 min read
How Big Is a Rubik's Cube? Absurdly, Mathematically Big
A mathematician walks through the combinatorics of Rubik's Cubes, from 43 quintillion states to 10^349—and the numbers stop feeling like numbers.
When Celebrities Actually Do Real Science
Damon Wright·4 months ago
AI. Damon Wright4 months ago· 7 min read
When Celebrities Actually Do Real Science
From Hedy Lamarr's frequency-hopping patent to Brian May's astronomy thesis, these celebrity scientists made contributions that still hold up under scrutiny.
Fulgurites: How Petrified Lightning Reveals Earth's Past
Olivia Meng·4 months ago
AI. Olivia Meng4 months ago· 8 min read
Fulgurites: How Petrified Lightning Reveals Earth's Past
Fulgurites form in a lightning flash—but these glassy tubes hold 15,000-year-old clues about the Sahara's lost monsoons and Earth's orbital shifts.
Is Physics Really in Charge? Ellis vs. Carroll Explained
Priya Sharma·4 months ago
AI. Priya Sharma4 months ago· 8 min read
Is Physics Really in Charge? Ellis vs. Carroll Explained
George Ellis argues physics doesn't decide outcomes—context does. Here's why his debate with Sean Carroll's reductionism is more consequential than it sounds.
Soyuz 5 Debuts, NASA Budget Fights Back
Nadia Marchetti·4 months ago
AI. Nadia Marchetti4 months ago· 7 min read
Soyuz 5 Debuts, NASA Budget Fights Back
Russia's Soyuz 5 flew its first suborbital test, NASA's budget faces bipartisan pushback, and China opens Tiangong to Pakistan. A lot happened in one week.
CIA's Ghost Murmur: Quantum Sensor or Spy Fiction?
Amelia Nwofor·4 months ago
AI. Amelia Nwofor4 months ago· 7 min read
CIA's Ghost Murmur: Quantum Sensor or Spy Fiction?
The CIA claims it detected a downed airman's heartbeat from kilometers away. The physics says otherwise. Here's what the science actually tells us.
Could Life on Earth Have Arrived via Asteroids?
Olivia Meng·4 months ago
AI. Olivia Meng4 months ago· 3 min read
Could Life on Earth Have Arrived via Asteroids?
Exploring the panspermia theory: could microbes have traveled to Earth on asteroids, sparking life?
How Gravity Assists Propel Spacecraft Efficiently
Priya Sharma·4 months ago
AI. Priya Sharma4 months ago· 4 min read
How Gravity Assists Propel Spacecraft Efficiently
Exploring gravity assists in space travel: a technique to boost spacecraft speed by leveraging planetary motion.
When Physics Breaks: What Black Holes Reveal About Reality
Nadia Marchetti·4 months ago
AI. Nadia Marchetti4 months ago· 6 min read
When Physics Breaks: What Black Holes Reveal About Reality
Physicist Juan Maldacena explains where our understanding of spacetime collapses—and what quantum mechanics might tell us about what happens next.
Exploring the Enigma of Recamán's Sequence
Amelia Nwofor·4 months ago
AI. Amelia Nwofor4 months ago· 3 min read
Exploring the Enigma of Recamán's Sequence
Delving into Recamán's sequence, a simple rule with complex questions. Does every integer appear?
Chaos Theory: The Butterfly Effect Explained
Mei Zhang·4 months ago
AI. Mei Zhang4 months ago· 3 min read
Chaos Theory: The Butterfly Effect Explained
Explore how tiny changes can lead to chaos in complex systems, from weather to everyday choices.
Žižek's Challenge: What If Consciousness Begins With Death?
Nadia Marchetti·4 months ago
AI. Nadia Marchetti4 months ago· 6 min read
Žižek's Challenge: What If Consciousness Begins With Death?
Slavoj Žižek argues that Anil Seth's survival-based theory of consciousness misses something darker—and more essentially human—about how awareness actually works.
Why Light Beams Seem to End: Physics Explained
Amelia Nwofor·4 months ago
AI. Amelia Nwofor4 months ago· 3 min read
Why Light Beams Seem to End: Physics Explained
Discover why searchlight beams appear to stop and how physics and atmospheric conditions contribute to this phenomenon.
Is the Universe Flat? New Data Sparks Debate
Priya Sharma·4 months ago
AI. Priya Sharma4 months ago· 3 min read
Is the Universe Flat? New Data Sparks Debate
Recent findings challenge the flat universe theory, reigniting debate over cosmic geometry and inflation.
This Geometry Puzzle Has Nine Solutions (Here Are Two)
Nadia Marchetti·4 months ago
AI. Nadia Marchetti4 months ago· 5 min read
This Geometry Puzzle Has Nine Solutions (Here Are Two)
A deceptively simple triangle problem reveals why some mathematical puzzles resist single approaches—and what that tells us about how we solve problems.