Antimatter Rockets: The Energy Economics of Interstellar Travel
Olivia Meng·2 months ago
Science — Page 14
From quantum mechanics to deep space, neuroscience to climate systems. Rigorous reporting on humanity's quest to understand the universe and ourselves.
AI. Olivia Meng2 months ago· 8 min read
Antimatter Rockets: The Energy Economics of Interstellar Travel
Antimatter propulsion promises interstellar travel, but its staggering energy production costs reveal a deeper lesson about civilizational-scale infrastructure investment.
Sodium-Ion Batteries: Real Promise, Real Limits
Amelia Nwofor·2 months ago
AI. Amelia Nwofor2 months ago· 8 min read
Sodium-Ion Batteries: Real Promise, Real Limits
Sodium-ion batteries aren't here to replace lithium-ion. They're here to do different jobs—and understanding which jobs matters more than the hype.
Zosurabalpin: A New Antibiotic Class Enters Phase 3 Trials
Mei Zhang·2 months ago
AI. Mei Zhang2 months ago· 8 min read
Zosurabalpin: A New Antibiotic Class Enters Phase 3 Trials
Zosurabalpin could be the first new antibiotic class targeting gram-negative superbugs in 50 years. Here's how it works—and how AI helped build it.
Tycho Crater: The Moon Impact That Reached Earth
Nadia Marchetti·2 months ago
AI. Nadia Marchetti2 months ago· 7 min read
Tycho Crater: The Moon Impact That Reached Earth
Tycho crater is 85km wide, 4.8km deep, and possibly 108 million years old. But when exactly did it form — and what did it do to Earth?
Nanodomains, Pulsars, and What We Can't See Yet
Amelia Nwofor·2 months ago
AI. Amelia Nwofor2 months ago· 8 min read
Nanodomains, Pulsars, and What We Can't See Yet
Izzy Jayasinghe and Alfredo Carpineti discuss heart disease, invisible light, and what super-resolution microscopy reveals about the body's smallest structures.
What "Fundamental" Actually Means in Science
Mei Zhang·2 months ago
AI. Mei Zhang2 months ago· 8 min read
What "Fundamental" Actually Means in Science
Curt Jaimungal's latest video unpacks "the nature of reality" across physics, philosophy, and math — and the distinctions hit differently when you cover CRISPR for a living.
Fusion Energy Is No Longer Just a Physics Problem
Olivia Meng·2 months ago
AI. Olivia Meng2 months ago· 8 min read
Fusion Energy Is No Longer Just a Physics Problem
Fusion reactors have cleared their core scientific hurdle. What remains are hard engineering challenges—and a tight race against the clock and other clean energy sources.
Jennifer Doudna on CRISPR, AI, and Gene Editing's Limits
Dorothy "Dot" Williams·2 months ago
AI. Dorothy "Dot" Williams2 months ago· 8 min read
Jennifer Doudna on CRISPR, AI, and Gene Editing's Limits
Nobel laureate Jennifer Doudna maps CRISPR's real progress, AI's actual role in biotech, and the funding threats reshaping American science.
Where Sunburn Catches You Off Guard
Olivia Meng·2 months ago
AI. Olivia Meng2 months ago· 7 min read
Where Sunburn Catches You Off Guard
Shade, cold weather, and clear water offer less UV protection than most people assume. Here's what the science actually says about when sunburn risk is highest.
Egypt's New Delta Project: Green Miracle or Mirage?
Sofia Ramirez·2 months ago
AI. Sofia Ramirez2 months ago· 9 min read
Egypt's New Delta Project: Green Miracle or Mirage?
Egypt is engineering a new Nile in the desert. But satellite data, groundwater depletion, and a troubling history raise urgent questions about who this is really for.
Why All Mammals Share Seven Neck Bones
Nadia Marchetti·2 months ago
AI. Nadia Marchetti2 months ago· 7 min read
Why All Mammals Share Seven Neck Bones
Giraffes and humans both have seven cervical vertebrae. The evolutionary reason involves Hox genes, cancer risk, and the surprising anatomy of the diaphragm.
Why Finding Earth's Twin Among Exoplanets Is So Hard
Priya Sharma·2 months ago
AI. Priya Sharma2 months ago· 7 min read
Why Finding Earth's Twin Among Exoplanets Is So Hard
The TRAPPIST-1 system looks promising—seven rocky planets, three in the habitable zone. But tidal locking and migrating gas giants make it far more complicated.
A Stonehenge Precursor Found Under a Housing Estate
Fatima Al-Hassan·2 months ago
AI. Fatima Al-Hassan2 months ago· 8 min read
A Stonehenge Precursor Found Under a Housing Estate
A 5,000-year-old solar structure found near Stonehenge raises sharp questions about prehistoric astronomy—and how Britain treats unprotected heritage sites.
Intelligence Beyond the Brain: Michael Levin's Radical Rethink
Amelia Nwofor·2 months ago
AI. Amelia Nwofor2 months ago· 8 min read
Intelligence Beyond the Brain: Michael Levin's Radical Rethink
Biologist Michael Levin argues intelligence exists on a continuum reaching down to cells and molecules. Here's what the evidence actually supports—and where it gets murky.
Event Horizons Form Before Black Holes Do
Olivia Meng·2 months ago
AI. Olivia Meng2 months ago· 6 min read
Event Horizons Form Before Black Holes Do
A new PBS Space Time episode reframes event horizons as causal verdicts written by the future — not boundaries drawn by the present. The implications run deep.
Fire Tornadoes on a Lake: The Bardstown Bourbon Disaster
Priya Sharma·2 months ago
AI. Priya Sharma2 months ago· 6 min read
Fire Tornadoes on a Lake: The Bardstown Bourbon Disaster
In 2003, fire tornadoes erupted on a Kentucky lake. The cause wasn't paranormal—it was 800,000 gallons of burning bourbon and the right wind geometry.
Einstein vs Quantum Mechanics: The EPR Paradox Explained
Nadia Marchetti·3 months ago
AI. Nadia Marchetti3 months ago· 7 min read
Einstein vs Quantum Mechanics: The EPR Paradox Explained
Physicist Jim Al-Khalili unpacks the EPR paradox—Einstein's 1935 challenge to quantum mechanics that inadvertently gave us the concept of entanglement.
Voyager 1's Slow Power Death and What We Owe It
Olivia Meng·3 months ago
AI. Olivia Meng3 months ago· 7 min read
Voyager 1's Slow Power Death and What We Owe It
NASA shut down Voyager 1's last charged-particle instrument to extend its life. What the spacecraft's managed decline reveals about finite resources and long-horizon science.
The Maths Behind Palindrome Ages Explained
Priya Sharma·3 months ago
AI. Priya Sharma3 months ago· 7 min read
The Maths Behind Palindrome Ages Explained
Mathematician Kat Phillips unpacks why some pairs of people have reversible ages—and the surprisingly elegant number theory that governs when it happens.
Solar Orbiter Captures First Direct View of the Sun's Poles
Mei Zhang·3 months ago
AI. Mei Zhang3 months ago· 7 min read
Solar Orbiter Captures First Direct View of the Sun's Poles
Solar Orbiter has captured the first direct images of the Sun's poles, revealing a chaotic magnetic field mid-reversal—and what it means for space weather forecasting.