Photo: AI. Castor Belov
A new preprint proposes LunarLeaper, a legged hopping robot to explore lunar pits and the lava tubes beneath them. What the mission would face, and what it must prove.
Today's digest spans AI skepticism, systems engineering, threatened wildlife, ambitious culture criticism and a striking view of a spiral galaxy.
Today's digest spans AI skepticism, systems engineering, threatened wildlife, ambitious culture criticism and a striking view of a spiral galaxy.
New research says prehistoric builders hauled 25-tonne stones at least 18 km to Yorkshire's Devil's Arrows. We weigh the human-labor case against the glacial one.
Gratitude meditation is everywhere, from Calm to Headspace. We look at what the research actually supports, where the apps oversell, and how to try it.
Miami Beach commissioners approved negotiations on a $4 million GTA 6 marketing campaign, and the vote split 4-3. What the deal means for the city and the game.
The Recording Academy named U2 its 2027 MusiCares Persons of the Year. Here is what the pick rewards, what the archive shows, and what the gala must prove.
Johnny Harris maps the five dimensions of democracy, from electoral competition to citizen deliberation, and the trade-offs that connect them.
The August CPI lands Friday at 8:30 a.m. with the Fed split 9-3 on rates. What the inflation report could settle, what it can't, and who feels the answer first.
Jensen Huang declared AGI arrived this week. Two veteran VCs heard a term worth interrogating. Here's what the panel said on coding, law, agents and safety.
OpenAI and other AI firms are weighing coordinated slowdowns, but antitrust law may treat safety coordination as cartel behavior. Here is the legal terrain.
Codie Sanchez argues most small businesses charge too little. We unpack her seven pricing sins, the value-split formula, and where the advice gets harder.
Dimethylmercury slipped through latex gloves in seconds. Karen Wetterhahn's symptoms surfaced months later; she died ten months after the spill.
The Libet experiments claimed your brain decides before you know it. Three new papers argue the measurements were fine but the interpretation never was.
A new FlySmarter video breaks down the 12 border questions most likely to trip you up, from food declarations to the one sentence you should never say.
A DIBEOS video walks through sequences, partial sums, Taylor and Fourier series, and the one trap that catches everyone: terms shrinking to zero do not guarantee convergence.
Exponent's Patrick walks through the Longest Substring problem, showing the O(n²) trap, the sliding-window fix, and the errors that fail candidates.
ALMA observations suggest a massive binary star system formed in roughly six decades, a blink in stellar time. What the evidence shows, and what it doesn't yet.
Leaks describe a 10-trillion-parameter OpenAI model called BEL, but the evidence is thin. We sort what's confirmed from what's hype in the GPT-7 rumor cycle.
Nick Saraev built a full animation pipeline from talking-head footage, style models, and an AI agent. Here's how it works and what it costs.
IKEA released an official Skyrim mod starring a talking Kallax shelf voiced by Matt Berry. What's in it, why it works, and what it says about live old games.
PyTorch Conference China ran in Shanghai alongside KubeCon and OpenInfra, placing AI frameworks beside the infrastructure layers models need to ship.
