Denver Today

November 03, 2026

1
Economists Hall and Woodford Win Nobel for New Keynesian Models
The 2025 Economics Nobel honors Robert Hall and Michael Woodford for building the New Keynesian framework now standard at central banks. Their models explain how interest rate policy drives recessions, recoveries, and the surprisingly painless 2022-23 fight against inflation. Noah Smith
2
OpenAI Floods Math World With 719 Solved Open Problems
A single internal AI model solved 90 of math's top 500 open problems, including a major Riemann hypothesis breakthrough and faster matrix multiplication, in roughly three hours of compute each. Mathematicians are split between awe and distress over losing careers' worth of unsolved puzzles. Zvi Mowshowitz
3
Tariffs Revived Via Forced-Labor Claims Face Court Fight
A new forced-labor justification has brought back Trump's global tariffs, though Democrats are mounting a legal challenge against the move. Regardless of the court outcome, trading partners worldwide are independently strengthening their own forced-labor regulations. WSJ Economy
4
Trump's AI Rebrand Sparks Rush for .si Domains
A push to rebrand "AI" terminology has triggered a surge in domain registrations in Slovenia, whose country code happens to fit the new naming trend. The national registry calls the demand spike unprecedented, as buyers scramble to snap up matching web addresses. BBC
5
China Races to Catch Up With SpaceX's Starlink Dominance
China successfully landed its own reusable rocket boosters this year, joining SpaceX and Blue Origin. But with Starlink's 10,000+ satellites controlling 70% of low Earth orbit, Beijing is also exploring jamming and regulatory tactics to blunt the constellation's military edge. China Talk

One App Took Over 40% of China's Screen Time—And Panicked. A viral phrase sparked a public feud after data revealed one company's apps dominate nearly half of China's mobile usage. Here's why that's terrifying, not flattering. Zichen Wang

The Byproduct of a Star Could Make Medicine Cheap. Fusion reactors were built to make energy—but their leftover particles might be the key to mass-producing some of the world's rarest, most expensive materials. Brian Potter

The Fed Is Breaking Its Own Rules—And That Might Be Smart. A hidden formula predicts Fed rate moves with uncanny accuracy—until now. The current gap is one of the biggest ever recorded. Here's why that's not necessarily bad news. Econvitals

Europe Has More Hate Speech Laws—And More Hate Crimes. Anti-LGBTQ+ harassment keeps climbing even as Europe criminalizes more speech than ever. A new report finally asks the uncomfortable question: is this actually working? The Bedrock Principle

Papa John's Lawsuit Reveals the "Best Ingredients" Myth. A court case exposed that Papa John's "better ingredients" weren't actually better—and the same logic unravels a popular argument about who countries should let in. Bryan Caplan

Your body may be carrying more of your mom than you realize. Scientists have found that maternal cells cross into a child during pregnancy and can quietly persist for decades in tissues like the brain, a phenomenon called microchimerism. Researchers are still untangling whether these lingering cells help protect us or contribute to disease.
Astronomers have spotted a sixth dwarf planet, 2026 ED138, hiding in plain sight in our solar system's outer reaches—raising the question of how something this large went unnoticed for so long. Anton Petrov breaks down the object's surprising size, surface composition, and rotation, and what it reveals about the hidden population of worlds beyond Neptune.
Astronomers have spotted something that shouldn't exist: a planet that formed *after* its star died. Orbiting a white dwarf, this world condensed from debris created in the star's death throes, rewriting assumptions about when and how planets can form. Anton Petrov breaks down what this means for planetary science.
3.9%
Global Trade Growth Forecast Doubles to 3.9%
The WTO more than doubled its 2024 forecast for global goods trade growth, up from 1.9%, citing an AI investment boom. Next year's projection also rose, to 4.1% from 2.6%. WSJ Economy
AI Spending Must Match Food's Share of Income
To justify current investment levels, AI spending would need to claim roughly the same share of Americans' household budgets as food does today—a benchmark that underscores the scale of returns investors are counting on. WSJ Economy
Rain This Afternoon, Then Sunshine Tomorrow
Bundle up for a damp day ahead, Denver. Expect rain showers this afternoon with a 60% chance of precipitation and temps dropping from 53°F to around 49°F—bring an umbrella if you're heading out. The good news? Tonight clears up quickly (only 30% chance of rain before 5am), and tomorrow turns beautiful with sunny skies and highs near 58°F. Perfect timing to plan outdoor plans for Tuesday!

That’s all for Tuesday, November 3.