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New foundation model aims to improve survival predictions — with promising but preliminary resultsResearchers publish an open “midtraining” recipe that boosts coding agents, with caveatsCombinatorics and categories: new tests for when a single line bundle controls a toric variety’s derived categoryAI coding agents coordinate for a day and, the authors report, beat Minecraft’s Ender DragonResearchers trace how Shafarevich–Tate groups vary in p‑adic families of modular formsRobots learn to use their whole bodies to grasp and carry — but real-world use still has limitsResearchers show wireless signals can reveal building footprints — in simulation — by learning physics-aware representations and sampling plausible mapsNew benchmark reveals how language expectations can overwhelm vision in multimodal AI — and a promising fixResearchers put a lightweight language model onboard drones to make them ‘human-aware’ in simulationStellar streams are giving new clues about the Milky Way’s dark matter — but the picture is still fuzzyNew foundation model aims to improve survival predictions — with promising but preliminary resultsResearchers publish an open “midtraining” recipe that boosts coding agents, with caveatsCombinatorics and categories: new tests for when a single line bundle controls a toric variety’s derived categoryAI coding agents coordinate for a day and, the authors report, beat Minecraft’s Ender DragonResearchers trace how Shafarevich–Tate groups vary in p‑adic families of modular formsRobots learn to use their whole bodies to grasp and carry — but real-world use still has limitsResearchers show wireless signals can reveal building footprints — in simulation — by learning physics-aware representations and sampling plausible mapsNew benchmark reveals how language expectations can overwhelm vision in multimodal AI — and a promising fixResearchers put a lightweight language model onboard drones to make them ‘human-aware’ in simulationStellar streams are giving new clues about the Milky Way’s dark matter — but the picture is still fuzzy

Today's Briefing

Sunday, October 18, 2026
AllArtificial IntelligenceMachine LearningNatural Language ProcessingComputer VisionRoboticsCryptographyPhysicsMathematics
Machine LearningFeatured briefing

New foundation model aims to improve survival predictions — with promising but preliminary results

A new preprint describes a foundation model designed specifically for survival analysis — the statistical task of predicting when an event (

October 18, 2026EN2 min read
Read full article

Featured Categories

Artificial Intelligence

Artificial Intelligence
October 18, 2026

Researchers publish an open “midtraining” recipe that boosts coding agents, with caveats

A team from NVIDIA has published a detailed recipe for a relatively new stage in large-model development called “midtraining,” and shown tha

EN
2 min read
Artificial Intelligence
October 18, 2026

AI coding agents coordinate for a day and, the authors report, beat Minecraft’s Ender Dragon

A team of four coding agents built on Google’s Gemini 4 Argon model autonomously beat Minecraft’s Ender Dragon after a day of coordinated pr

EN
2 min read
Artificial Intelligence
October 18, 2026

Robots learn to use their whole bodies to grasp and carry — but real-world use still has limits

Robots that handle objects today tend to rely on their hands or simple end-effectors. Humans, by contrast, routinely press, brace and slide

EN
2 min read

Machine Learning

Machine Learning
October 18, 2026

New foundation model aims to improve survival predictions — with promising but preliminary results

A new preprint describes a foundation model designed specifically for survival analysis — the statistical task of predicting when an event (

EN
2 min read
Artificial Intelligence
October 18, 2026

Researchers publish an open “midtraining” recipe that boosts coding agents, with caveats

A team from NVIDIA has published a detailed recipe for a relatively new stage in large-model development called “midtraining,” and shown tha

Physics

Machine Learning
October 17, 2026

AI weather models show real gains on cyclone tracks — but intensity and uncertainty remain concerns

A new benchmark study finds that the latest probabilistic AI weather models can improve where they think tropical cyclones will go, even whi

EN
2 min read
Physics
October 13, 2026

New model suggests debunking and attention limits shape how disinformation spreads online — in complex, sometimes counterintuitive ways

Researchers have proposed a new computational model that teases apart three features that make online disinformation cascades different from

Latest Research

Artificial Intelligence
October 18, 2026

Researchers publish an open “midtraining” recipe that boosts coding agents, with caveats

A team from NVIDIA has published a detailed recipe for a relatively new stage in large-model development called “midtraining,” and shown tha

EN
2 min read
Mathematics
October 18, 2026

Combinatorics and categories: new tests for when a single line bundle controls a toric variety’s derived category

A new paper sharpens the connection between combinatorics and deep categorical invariants of toric varieties, giving concrete, checkable cri

EN
2 min read
Artificial Intelligence
October 18, 2026

AI coding agents coordinate for a day and, the authors report, beat Minecraft’s Ender Dragon

A team of four coding agents built on Google’s Gemini 4 Argon model autonomously beat Minecraft’s Ender Dragon after a day of coordinated pr

EN
2 min read
Mathematics
October 18, 2026

Researchers trace how Shafarevich–Tate groups vary in p‑adic families of modular forms

A team of number theorists has taken a significant step toward understanding how certain subtle arithmetic invariants change as one moves th

EN
2 min read
Artificial Intelligence
October 18, 2026

Robots learn to use their whole bodies to grasp and carry — but real-world use still has limits

Robots that handle objects today tend to rely on their hands or simple end-effectors. Humans, by contrast, routinely press, brace and slide

EN
2 min read
Machine Learning
October 18, 2026

Researchers show wireless signals can reveal building footprints — in simulation — by learning physics-aware representations and sampling plausible maps

Wireless signals that carry phone calls and data may also carry detailed hints about the layout of the world they move through — reflections

EN
2 min read
Computer Vision
October 18, 2026

New benchmark reveals how language expectations can overwhelm vision in multimodal AI — and a promising fix

A new preprint (arXiv:2610.21902v1) paints a careful picture of a surprising weakness in current multimodal large language models (MLLMs): l

EN
2 min read
Robotics
October 18, 2026

Researchers put a lightweight language model onboard drones to make them ‘human-aware’ in simulation

A team of researchers reports a modular system that uses vision and a small onboard language model to give unmanned aerial vehicles (UAVs) c

EN
2 min read
Astrophysics of Galaxies
October 18, 2026

Stellar streams are giving new clues about the Milky Way’s dark matter — but the picture is still fuzzy

A new review (arXiv:2610.22202v1) walks through how long, thin “stellar streams” — the debris of star clusters and small galaxies torn apart

EN
2 min read
Next page of briefings
EN
2 min read
Artificial Intelligence
October 18, 2026

Robots learn to use their whole bodies to grasp and carry — but real-world use still has limits

Robots that handle objects today tend to rely on their hands or simple end-effectors. Humans, by contrast, routinely press, brace and slide

EN
2 min read
EN
2 min read
Physics
October 8, 2026

Infrared video of '480 mph' objects shows brightness flicker like bird wingbeats, study finds — but more data needed

In September 2026 the U.S. Department of War released a heavily redacted infrared (IR) video recorded from a military aircraft over the Midd

EN
2 min read