The Hidden Machinery
Long-form essays on energy, AI, geopolitics, science, and society — the systems we live inside, and the people in the loop.
The Most Trusted Machine in the House
Capable household robots may arrive sooner than many expect. Their hardest problem may not be engineering but trust: whose interests does the machine ultimately serve?
Energy & Grid
The physical substrate of everything else — how power is made, moved, priced, and kept in balance.
Several Futures of Nuclear Power
A sixty-year-old design still rules the world's reactors. A wave of challengers is finally asking whether it should.
You’re Not Paying More for Electricity — You’re Paying for Reclassified Infrastructure
How utilities use “reliability” labels to socialize costs you didn't cause.
A Salted Solution: Inside TerraPower’s Molten Chloride Reactor Experiment
Every few decades nuclear power lunges toward reinvention. Its latest bid runs on molten salt—and on chemistry that has defeated reactor designers for sixty years.
Running the Grid, Running the Cloud
What electricity and artificial intelligence really have in common.
When the Grid Thinks Back: Adaptive Inertia and the Age of Responsive Infrastructure
Stripped of the spinning mass that once steadied it, the grid must learn to simulate inertia—and, in effect, to think.
When the Grid Lost Its Balance: The Iberian Blackout and the Inertia Deficit
On April 28, 2025, Spain and Portugal went dark. The likely culprit was not sabotage but a shortage of something invisible: inertia.
Why Energy Isn’t Power—And Why That Distinction Still Confuses Policymakers
Power gets headlines. Energy keeps the grid alive. Understanding the difference isn't academic—it's essential.
Stress Signals from the Grid: What the 2025/26 MISO Capacity Auction Reveals
As prices spike and margins narrow, the Midcontinent faces a preview of the reliability risks ahead.
The Physics of the Power Grid: A System Held Together by Inertia
In the euphoria for renewables, the grid's most critical stabilizing force is quietly disappearing.
Superconductors and the Future of Energy Grids
In the hum of power lines a quiet revolution may be stirring: materials that carry current with zero loss—if you can keep them cold enough.
The Chemistry Behind Carbon Capture at Power Plants: A Deep Dive into Post-Combustion Amine Scrubbing
The most mature way to catch carbon from a power plant's exhaust is also an exercise in managing its costs—energy, corrosion, and a few worrying byproducts.
The Chemistry Behind Thermal Power Plant Processes
Behind every thermal power plant runs a second, invisible plant—one made of chemistry, keeping the water pure, the metal intact, and the emissions legal.
AI & Computing
Machines that compute, generate, and increasingly decide — and what they do to work, truth, and attention.
The Imagination Gap
Capability has outrun ambition. The constraint behind both is rarer still — the imagination to conceive what is now worth attempting.
Capability: The Real Opportunity of Frontier Tools
The point of frontier tools is not to do old work faster, but to attempt what once lay beyond a single person's reach.
Cooling the Digital Brain: Why Generative AI is Forcing a Revolution in Chip-Level Liquid Cooling
Generative AI is dragging cooling from the room down to the chip—and, in the end, back to the river.
When Imagination Becomes Real: A Hopeful Counterpoint to the Fears Around Sora
Why the future of synthetic media depends less on technology than on the choices we make together.
The Most Important Machine You’ve Never Heard Of
Barely anyone can name the machine the modern world runs on. Only one company on Earth can build it.
When Seeing Stops Being Believing: The Promise and Peril of Sora 2
When falsification becomes effortless, trust shifts from the lens to the ledger—and to whoever controls the ledger.
Digital Immune Systems: How AI and Zero trust Are Reshaping Cyber Defense in Energy Infrastructure
Energy companies have stopped asking whether they'll be attacked. Their new defenses behave less like fortresses than like immune systems.
Cognitive Offloading in the Age of AI; Are We Becoming Smarter — or Just Outsourcing Our Thinking?
Outsourcing thought is as old as writing. The question AI raises is how much we can hand over before we stop thinking at all.
The AI Shift: How Large Language Models Are Reshaping the Future of Work
The future of work won't go to those who out-think AI, but to those who out-human it.
Geopolitics
Power between states and the principles that bend under it — from chips to drones to the bomb.
When Silicon Became Strategic
For decades semiconductors were just commercial products. AI has turned the GPU into a strategic asset—and caught firms like NVIDIA between profit and national power.
Power and Principle in International Politics
Why the moral expectations we apply to individuals do not translate easily to the conduct of nations.
Drones: The New Center of Gravity in Modern Warfare
Drones now define modern war. Russia has the most live practice, while America, China, and others race to match its scale.
If the Unthinkable Happened: Nuclear Weapons and the War in Ukraine
Russian nuclear rhetoric has revived a question the world had filed away: what would actually happen, and what should ordinary people know?
Tariffs and Transformers: How U.S. Trade Policy Is Reshaping Energy Infrastructure in the Age of AI
America wants to lead the world in AI. The tariffs meant to rebuild its industry may starve the grid that AI needs to run.
Science
How living and thinking systems actually work — from the brain to the cell to the sea.
Epigenetics Unbundled: Why Your Brain Might Be Younger Than You Think
Your organs don't all age at the same speed—and thanks to epigenetic clocks, we can now read each one's true age.
Why Phytoplankton Are Better Than Zooplankton (And Always Have Been)
Not all plankton are created equal. Some float. Some swim. Some save the planet. Some snack on the planet-savers.
The Rise of Synthetic Biology: Rewriting Life at the Molecular Level
Biology was long a science of observation. Synthetic biology turns it into one of design—with the cell as a chassis and DNA as code.
Cognitive Biases You Didn’t Know Were Shaping Your Thinking
Even the well-informed are not immune to distortions of judgment. Some just have more refined illusions.
The Science of Brain Plasticity: How Our Minds Stay Adaptable
The brain is not a finished machine but a living system that rewires itself—at any age.
Society
The human texture of modern life — family, language, memory, and the institutions in between.
Aging Parents Won't Accept Help? The Independence Paradox
Why the conversation about elder care fails before it starts—and what to do instead.
Is Amazon Quietly Eroding Its Own Reputation?
Amazon was built on trust. Its review system—now flooded with fake and AI-written praise—is quietly eroding the very thing that made it.
The Language of the Future: Which Tongues Will Thrive—and Which Will Fade?
In an age shaped by algorithms, migration, and economic gravity, the winners and losers of linguistic evolution are beginning to emerge.
An Apology to the Websites I Never Finished Reading
A formal apology, issued on behalf of the modern attention span, to every article abandoned mid-scroll.
The Internet We Deserve: How Incentives Shaped a Fractured Digital Commons
Each generation inherits a public space. Ours was the internet—and it works exactly as designed.
Mother’s Day: From Peace Movement to Global Holiday
The “Hallmark holiday” began as a moral and political movement—and its founder spent her later years trying to destroy what she'd built.
Wisdom and Madness: Navigating Life’s Later Chapters in the Eyes of Great Authors
For the great authors, the later chapters of life were never simple—a crucible where insight either blossomed or turned bitter.
The Quiet Tyranny of the QR Code
Once dismissed as a digital curiosity, the QR code has quietly achieved global ubiquity—and now it decides where you go next.
Voices Across Borders: The Greatest Singers in Brazilian, German, and American Music History
Not merely entertainers, these vocalists shaped the sound of culture itself.