From the archive
Page 11 of 36 · 842 stories
From the archive
241–264 of 842 articles
Rubin Observatory Will Discover 90,000 Near-Earth Asteroids. The Tracking System Was Built for 16 Per Night.
The world's most powerful survey telescope just started its 10-year scan. It will submit 129 asteroid candidates per night to a follow-up network designed for 16. The math on what gets lost.
A Physicist Broke His Own 30-Year-Old Superconductivity Record. The Method He Used Changes Everything.
Ching-Wu Chu pushed the ambient-pressure superconductivity record from 133K to 151K using a pressure-quench protocol. The 43-kelvin gap to mechanical refrigeration is now the most consequential number in materials science.
NASA Spent $2 Billion on a Robot That Never Flew. Then a Startup Did the Job for $30 Million.
The Swift rescue mission exposes a 67x cost gap between government and commercial satellite servicing, and the Sun is creating more customers every month.
Seven Labs Built the Same Neural Network Chip. Nobody Coordinated. The Slowest One Uses 10× Less Energy. The Fastest Uses 2,300×.
Kolmogorov-Arnold Networks are the first neural architecture since CNNs whose math maps to analog physics. Seven groups built hardware for them independently. One already has TSMC 22nm silicon.
SK Hynix's CEO Just Declared the Worst Memory Shortage in History. The Yield Math Shows Why $800 Billion Can't Fix It.
The memory chip industry has pledged over $800 billion in new investment since late June. SK Hynix's CEO says demand will exceed supply beyond 2030 anyway. The reason is buried in the exponential yield math of stacking memory layers for AI chips, a physics problem that no amount of capital can buy its way past.
Cultivated Meat Just Hit $8.19/kg. That's a 99.9996% Cost Drop in 12 Years. Investors Aren't Watching.
Parima achieved €7/kg cultivated duck at tonne scale — 3x cheaper than techno-economic models predicted. We ran the Wright's Law math.
Two Stem Cell Approaches to Parkinson’s. Fifteen Patients. Zero Tumors. The Probability of That Happening by Chance Is 8.7%.
Zero tumors and zero graft-induced dyskinesias across 15 Parkinson's patients in two independent stem cell trials. We ran the binomial math against the historical 15% GID rate.
In March, Zero Fed Officials Projected Rate Hikes. Now Nine Do. The Reason Is AI, and It’s Already Costing You $460 a Year.
The Federal Reserve's June minutes name AI infrastructure as a core inflation driver alongside tariffs and war. We calculated the three-channel cost to the average American household: electricity, chipflation, and interest rates add $280 to $640 per year.
Europe Taxes Electricity 2× Higher Than Gas. It Just Spent €50 Billion Learning Why That's a Problem.
23% electrification, stuck for a decade. 47% renewable electricity, going unused. €50B in war-premium fossil imports that could have bought 5 million heat pumps.
Altera’s CEO Says FPGAs Are the “Nervous System” of Robotics and Projects a $100B Market. The Math Needs 500 Million Robots.
Raghib Hussain's $100B claim requires 25x more robots than exist. But the FPGA moat in robotics is real — just not for the reason he's selling.
100 Microwatts of Nuclear Power Just Reached Orbit. The $77 Million Plutonium Pipeline Serves a Different Universe.
City Labs' BOHR CubeSat carries a tritium betavoltaic battery that produces 100 microwatts for 20+ years. The math on autonomous space sensors changes completely.
Semaglutide Slowed Biological Aging by 3 Epigenetic Years in 32 Weeks. At Medicare's New $50 Copay, Each Year Costs $123.
A placebo-controlled Phase 2b trial found semaglutide reduced PhenoAge by 4.9 years/year. At Medicare's $50/month copay, the cost per epigenetic year reversed drops to $123. Post-hoc, n=84, HIV cohort. But six clocks moved.
The First Wearable Cancer Drug and the 2.25 Million Infusion Hours Nobody Has to Build
Sarclisa and Keytruda just quit the IV bag. The infusion math changes everything.
SK Hynix Hit 72% Operating Margin. Nvidia Hit 65%. Apple Hit 35%. Then SK Hynix Walked Away from AI's Hottest Chip.
The most profitable product in tech isn't a GPU. It's a memory chip. And the memory company just walked away from HBM because boring DDR5 is more profitable per wafer.
Tokamaks Have a 5× Cost Overrun Record. Stellarators Have 1.8×. A €2.4 Billion Startup Is Betting the Gap Holds at Grid Scale.
Proxima Fusion raised €411M to build the first commercial stellarator. The cost overrun data says the ugly reactor might finally beat the elegant one.
Apple Says OpenAI Stole Its Trade Secrets. The Real Number Is 400 Engineers and $280 Million in Replacement Costs.
Apple's lawsuit against OpenAI names two defendants and dozens of stolen files. But the 41-page complaint reveals a deeper play: 400 former Apple engineers now work at OpenAI, Apple burned $280 million replacing them, and the $6.5 billion io Products acquisition may have been the most expensive talent raid in Silicon Valley history.
A Cutting-Edge Chip Fab Costs $28 Billion. Jim Keller's Fab2 Wants to Print Them by the Dozen.
The legendary chip architect and a garage chipmaker have rebranded Atomic Semi as Fab2, moved to Texas, and begun building a 'fab fab' — a factory that mass-produces compact semiconductor fabs. TSMC charges $30,000 per 2nm wafer. A startup iterating 5 chip designs through TSMC burns $1M in salary and wait time. In a Fab2-style mini-fab, the same iterations would take weeks, not years.
China Caught a Rocket in a Net. Matching SpaceX Requires 360 More.
On its maiden flight, China's Long March 10B dropped its booster into a net, skipping landing legs and saving 2,000 kg of dead weight per flight. At full reuse, that cuts launch costs to $813/kg. Deploying 13,000 Guowang satellites still requires 360 more flights.
78% of AI Agent Failures Are Invisible. Six Major Coding Agents Just Proved Why.
New research shows four out of five AI agent failures produce no error message at all. Then Wiz found sandbox-escape vulnerabilities in every major coding agent it tested. The fix costs almost nothing. The industry is spending billions on the wrong problem.
Tesla Needs 43 Optimus Robots to Match One Model S Battery. That's the Point.
A Model S carries 100 kWh of batteries worth $11,000. An Optimus robot carries 2.3 kWh worth $300. When Tesla retooled the factory, it didn't just swap products. It inverted the battery industry's entire value equation.
Holtec Filed for an IPO. Its Real Product Isn't Reactors. It's Resurrection at $2 Million per Megawatt.
Restarting a dead nuclear reactor costs $2 million per megawatt. Building one from scratch costs $15.7 million. Holtec is the first company to go public on that spread, and the only nuclear IPO with actual revenue.
A $16,000 Robot Just Performed Surgery. The Machine It Could Replace Costs $1.85 Million.
UCSD surgeons used two modified Unitree G1 humanoids to perform gallbladder removal, published in Nature. The cost ratio is 57:1.
The Pentagon Just Bought Its Way Out of the $4 Million Missile Trap. Each Laser Shot Costs $3.50.
The JLWS contracts total $847 million. The U.S. Navy spent roughly that much shooting down Houthi drones with kinetic interceptors in the Red Sea. One is a one-time investment in production laser weapons. The other bought two years of ammunition that's already gone.
China's Nuclear Battery Just Got 15× More Powerful. It Would Still Take 1,692 Years to Charge Your Phone.
A new carbon-14 betavoltaic battery achieves a 15-fold jump in volumetric power density. We ran the numbers on what 1.13 microwatts actually gets you and the 33x of headroom still locked inside the physics.
More articles load as you scroll.