Friday, September 25
2,132 new papers appeared. We read every one. These 20 are worth your time.
Each dot is one paper. The pink ones made today's edition. Point at any dot to see its title.
Today's edition
Picked for broad interest, a real step forward and honest claims, with no field allowed to take over.
Somatic differentiation evolves rapidly and repeatedly through the modification of developmental plasticity
Our results provide the first empirical demonstration that the modification of plastic responses to the environment can drive the evolution of somatic differentiation, a key step in the evolution of a new kind of evolutionary individual.
PreprintClaims a big stepThe gene-regulatory evolution of the human skeleton
These atlases reveal an extensive rewiring of the extracellular matrix (ECM), including a marked suppression of glycosaminoglycan (GAG) biosynthesis, leading to an approximately three-to-fourfold reduction in joint GAG content in humans compared with non-human apes.
Peer-reviewed journalClaims a big stepAgricultural liming is a carbon sink in the Mississippi River Basin
Here we show, using century-scale records of agricultural liming and anthropogenic acidity inputs for the Mississippi River Basin, that agricultural liming has acted as a net carbon sink over the past century.
Peer-reviewed journalReal-world useImaging with GeV muons produced via laser-wakefield-accelerated electrons
To our knowledge, this represents the first demonstration of imaging dominated by an artificial, laser-driven muon beam.
PreprintClaims a big stepA near-complete chromosome from a bacterial pathogen integrated into the genome of its arthropod vector
In addition to numerous NUMTs and diverse families of transposable elements, an almost-complete chromosome of R. africae origin was identified in the cell line genome, localised to the putative sex chromosome.
PreprintClaims a big stepReal-world usePUBG Ally: A Conversational Embodied Agent as an AI Teammate
We introduce PUBG Ally, an embodied agent for PUBG: BATTLEGROUNDS that can reason, act autonomously, and play alongside players as a voice-enabled teammate.
PreprintReal-world useThird-generation ultralong-term latent heat storage glass based on a sugar alcohol mixture
These results establish a third-generation latent heat storage mode, retaining the charged state as a kinetically arrested amorphous solid and thereby fundamentally shifting the stability criterion from supercooled-liquid nucleation suppression to glass-transition and structural-relaxation kinetics.
Peer-reviewed journalClaims a big stepReal-world useSpot, Separate, and Enhance: Fully Generative Approach for Audio Mixing
We introduce Spot, Separate, and Enhance (SSE), the first multimodal, user-guided generative model for audio remixing and enhancement.
PreprintClaims a big stepReal-world useResidential Electricity Consumption Dataset for Sri Lanka (RECON-SL)
As the first dataset of its kind in Sri Lanka, and among the few worldwide to link smart meter records with longitudinal survey data at this scale, it provides a unique resource for energy, machine learning and policy research, with known gaps in smart meter coverage documented for users.
PreprintReal-world useEasy to readImaging an obstructed Wannier orbital
By measuring the amplitude and phase of the acoustic pressure field, we map the orbital's -like structure and locate its Wannier center in a void between lattice sites---providing the first phase-resolved image of an obstructed Wannier orbital.
PreprintClaims a big stepLu+ optical frequency references with accuracy verified at the 19th digit
Here we report two 176Lu+ single-ion optical frequency references, each with evaluated fractional frequency uncertainty near 1 × 10−19, which are directly compared by correlation spectroscopy and demonstrate agreement, with a measured relative frequency difference of [−0.1 ± (5.7)stat ± (1.0)sys] × 10−19, where ‘stat’ and ‘sys’ indicate the statistical and systematic uncertainty, respectively.
Peer-reviewed journalClaims a big stepA prefrontal cortex-hypothalamus circuit for heart rate control in non-human primates
Here, we identify a prefrontal-hypothalamic circuit that exerts powerful, bidirectional control over heart rate in monkeys.
PreprintA Data-Driven Analysis of Infostealer Malware Victims
To close this gap, we build a privacy-preserving pipeline that turns illicitly sourced infostealer logs into a reproducible research artifact, minimizing sensitive data while preserving measurement utility, and use it to construct a dataset of 170,298 victims from logs of multiple infostealer families.
Preprint with a published versionClaims a big stepReal-world useCodeGraph: Open-Taxonomy Knowledge Graph for Source Code with Wikidata Grounding
We applied our pipeline to the 167 million files of the Stack-Edu corpus, creating the first known large-scale open-taxonomy knowledge graph for source code.
Preprint with a published versionClaims a big stepOrganic two-dimensional van der Waals heterostructures
Here we introduce a bottom-up strategy for programmable lattice engineering in organic van der Waals heterostructures of 2D polymers.
Peer-reviewed journalClaims a big stepLifespan EEG Reference Charts Reveal Aperiodic Confounds in Beta-Band Biomarkers Across Neurological and Neuropsychiatric Disorders
In this paper, we establish the first comprehensive lifespan reference charts for beta oscillations (N = 22,094, ages: 1-100 years) using complementary analytic approaches that isolate periodic oscillations from aperiodic background activity.
PreprintClaims a big stepThe anthropogenic fingerprint on emerging infectious diseases
We show that outbreak risks are typically highest in mosaic landscapes where people and livestock live alongside forests and fragmented ecosystems.
Peer-reviewed journalReal-world useJWST Observations of the Metal-poor T Dwarf WISEA J155349.96+693355.2: The First Brown Dwarf Associated with the Gaia-Enceladus Milky Way Substructure
The UVW kinematics of WISEA J155349.96+693355.2, its bulk metallicity, and its modest alpha enrichment ([/Fe] = +0.15 dex) are all equivalent to stars identified in the Gaia-Enceladus Milky Way substructure, making it the first brown dwarf with kinematic and chemical evidence of association.
PreprintClaims a big stepAI-Enabled Human Memory Manipulation: Misleading AI-Generated Summaries Distort Human Memory
People who read a misleading AI summary were significantly less likely to accurately recall the original event, compared to people who read an accurate AI summary.
PreprintBroad interestReal-world useEasy to readAn Analysis of Streaming Deep Reinforcement Learning for Adaptive Continual Learning in Robotics
In this paper, we present the first analysis of streaming deep reinforcement learning for adaptive continual learning in robotics.
PreprintClaims a big stepReal-world use