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Skeletal-Anchored Dual Harmonics for Structured 3D Modeling
Announce Type: new Abstract: We present Skeletal-Anchored Dual Harmonics (SADH), a novel 3D shape representation that tightly couples local surface geometry with internal meso-skeletal organization. SADH represents a shape as a collection of compact surface patches rooted on internal anchors optimized directly inside the object volume. Each patch is parameterized using a dual-channel spherical harmonic (SH) formulation, where one channel models local radial geometry while the other defines...
Enhancing Protein-Protein Interaction Prediction with Hierarchical Motif-based Multimodal Protein Embedding
Announce Type: cross Abstract: Protein-protein interactions (PPIs) are essential for many biological processes. However, existing PPI prediction approaches suffer from two major limitations: they overlook the hierarchical organization of proteins, particularly meso-scale motifs that critically regulate PPIs, and fail to effectively integrate sequence, structure, and function modalities. To address these limitations, we propose MMM-PPI, a Hierarchical Motif-based Multi-Modal protein Encoder...
Quantifying Electronic and Vibronic Contributions to Charge Transfer at the Nanoscale
arXiv:2606.04078v1 Announce Type: new Abstract: Charge transfer (CT) is governed by complex multiscale dynamics sensitive to environmental factors. In molecules, charge state and vibrational effects shape energy levels, charge distribution, and reactivity, thereby controlling CT efficiency. Quantifying these contributions in CT is experimentally challenging, as vibrational effects remain difficult to isolate due to limits in precision, sensitivity, and stability.
GroupToM-Bench: Benchmarking Group Theory of Mind and Nonlinear Social Emergence in MLLMs
Announce Type: new Abstract: True general intelligence requires not only a model of the physical world but also a social world model: the capacity to infer how individual mental states interact and crystallize into group-level outcomes. Despite notable progress in individual-level Theory of Mind (ToM) reasoning, existing multimodal large language models fail at this broader task.
AI Sovereignty: A Qualitative Model of Strategic Competition as AI Becomes an Instrument of National Power
arXiv:2606.07245v1 Announce Type: new Abstract: AI sovereignty is the extent to which a nation independently controls its artificial intelligence (AI) technologies. The race toward ever-more-sophisticated frontier AI models is of increasing strategic importance, with nations considering how AI might improve their economic situations, competitive advantage, and overall national power. However, the costs of AI sovereignty are enormous, and we lack definitions and conceptual models to navigate...
Women's T20 World Cup prize money: How much will winners, runners-up earn? Full breakdown
The countdown to the ICC Women’s T20 World Cup has begun, with England preparing to host the tournament for the first time in 17 years. The last time the competition was staged in England was in 2009, when the home side created history by becoming the inaugural champions under the leadership of Charlotte Edwards, who now serves as England Women's head coach. The hosts will be aiming to recreate those golden memories while also drawing inspiration from their triumph in the 2017 ICC Women’s...
'Rain bomb', mini tornadoes: Debunking Australia's greatest weather myths
From 'rain bombs' to El Niño: Debunking Australia's greatest weather myths and misconceptions Sun 7 Jun 2026 at 4:47am Weather is widely considered one of the most discussed topics of conversation in the world, and since we all live in it everyone has an opinion on the subject. However, meteorologic rhetoric in Australia, including from the media, can at times be inaccurate, misconstrued or just completely fictitious. So, in no particular order, let's explore some of the most common...
Boosting metacognition in entangled human-AI interaction to navigate cognitive-behavioral drift
arXiv:2602.01959v2 Announce Type: replace Abstract: People navigate complex environments using cues, heuristics, and other strategies, which are often adaptive in stable settings. However, as AI increasingly permeates society's information environments, those become more adaptive and evolving: LLM-based chatbots participate in extended interaction, maintain conversational histories, mirror social cues, and can hypercustomize responses, thereby shaping not only what information is accessed...
Light-induced quantum friction of carbon nanotubes in water
Abstract Friction slows down moving objects at both macroscopic and microscopic scales1. At the electronic level, quantum friction describes direct transfer of momentum between a liquid and the electrons of a solid2. Owing to its microscopic nature, this phenomenon remains experimentally challenging to capture3.
Jeff Bezos Is Funding a Wild Hunt for the Brain’s ‘Core Algorithm’
Rob Williams knows how to pitch Jeff Bezos: You write a press release as if your product has already been built. Bezos reads it and gives a thumbs up or down. Williams went through this process a lot as an executive on Amazon’s “S-team,” in charge of software products such as Alexa, until his departure last fall.