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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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 […]


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

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 […]


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

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