Genetically encoded assembly recorder temporally resolves cellular histories in cellulo and in vivo

Kavli Affiliate: Dwight Bergles | Authors: Yuqing Yan, Jiaxi Lu, Zhe Li, Zuo-Han Zhao, Timothy F. Shay, Shunzhi Wang, Yaping Lei, Yimei Wang, Wei Chen, Patrick Parker, Hongru Yang, Aileen Qi, Yongzhi Sun, Dwight Bergles, David Baker and Dingchang Lin | Summary: Mapping cellular activity with high spatiotemporal precision in complex tissues is essential for […]


Continue.. Genetically encoded assembly recorder temporally resolves cellular histories in cellulo and in vivo

A Rational Information Gathering Account of Infant Habituation

Kavli Affiliate: Marcelo Mattar | Authors: Gili Karni, Marcelo Mattar, Lauren Emberson and Nathaniel Douglass Daw | Summary: Gaze is one of the primary experimental measures for studying cognitive development, especially in preverbal infants. However, the field is only beginning to develop a principled explanatory framework for making sense of the various factors affecting gaze. […]


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Complementary cortical and thalamic contributions to cell-type-specific striatal activity dynamics during movement

Kavli Affiliate: Takaki Komiyama | Authors: Enida Gjoni, Ram Dyuthi Sristi, Haixin Liu, Shahar Dror, Xinlei Lin, Keelin O’Neil, Oscar M Arroyo, Sun Woo Hong, Hannah Kim, Jeffrey Liu, Sonja Blumenstock, Byungkook Lim, Gal Mishne and Takaki Komiyama | Summary: Coordinated motor behavior emerges from information flow across brain regions. How long-range inputs drive cell-type-specific […]


Continue.. Complementary cortical and thalamic contributions to cell-type-specific striatal activity dynamics during movement

Pak, a downstream gene of ecdysone signaling, determines left-right polarity in the Drosophila brain through neuronal cell chirality

Kavli Affiliate: Ann-Shyn Chiang | Authors: So Sakamura, Komomo Suyama, Akari Tsujita, Fu-yu Hsu, Atsushi Tamada, Tomoyuki Miyashita, Minoru Saitoe, Ann-Shyn Chiang, Mikiko Inaki and Kenji Matsuno | Summary: Left-right (LR) asymmetry is a conserved characteristic of the brain in various animals and is related to its higher-order functions. The Drosophila brain has an LR […]


Continue.. Pak, a downstream gene of ecdysone signaling, determines left-right polarity in the Drosophila brain through neuronal cell chirality

VLA-Mark: A cross modal watermark for large vision-language alignment model

Kavli Affiliate: Jia Liu | First 5 Authors: Shuliang Liu, Shuliang Liu, , , | Summary: Vision-language models demand watermarking solutions that protect intellectual property without compromising multimodal coherence. Existing text watermarking methods disrupt visual-textual alignment through biased token selection and static strategies, leaving semantic-critical concepts vulnerable. We propose VLA-Mark, a vision-aligned framework that embeds […]


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Strangeon Matter: from Stars to Nuggets

Kavli Affiliate: Renxin Xu | First 5 Authors: Haoyang Qi, Haoyang Qi, , , | Summary: The fact that strange sea quarks are abundant in the nucleons, but without strangeness, is of great importance for understanding the nature of dense matter condensed by the strong interaction, particularly in the context of the “gigantic nucleus” formed […]


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DistFlow: A Fully Distributed RL Framework for Scalable and Efficient LLM Post-Training

Kavli Affiliate: Feng Yuan | First 5 Authors: Zhixin Wang, Zhixin Wang, , , | Summary: Reinforcement learning (RL) has become the pivotal post-training technique for large language model. Effectively scaling reinforcement learning is now the key to unlocking advanced reasoning capabilities and ensuring safe, goal-aligned behavior in the most powerful LLMs. Mainstream frameworks usually […]


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Updated Masses for the Gas Giants in the Eight-Planet Kepler-90 System Via Transit-Timing Variation and Radial Velocity Observations

Kavli Affiliate: Avi Shporer | First 5 Authors: David E. Shaw, David E. Shaw, , , | Summary: The eight-planet Kepler-90 system exhibits the greatest multiplicity of planets found to date. All eight planets are transiting and were discovered in photometry from the NASA Kepler primary mission. The two outermost planets, g ($P_g$ = 211 […]


Continue.. Updated Masses for the Gas Giants in the Eight-Planet Kepler-90 System Via Transit-Timing Variation and Radial Velocity Observations