Tootfinder

Labor Leader Chris Smalls Describes Israeli Arrest & Assault After Military Raids Gaza Flotilla
This is from a previous flotilla in August but I feel like with all the news about Greta people are forgetting what the IDF does to non-celebrities
https://www.democracynow.org/2025/8/5/chri

Fully Spiking Actor-Critic Neural Network for Robotic Manipulation
Liwen Zhang, Heng Deng, Guanghui Sun
https://arxiv.org/abs/2508.12038 https://arxiv.org/…

Fully Spiking Actor-Critic Neural Network for Robotic Manipulation
This study proposes a hybrid curriculum reinforcement learning (CRL) framework based on a fully spiking neural network (SNN) for 9-degree-of-freedom robotic arms performing target reaching and grasping tasks. To reduce network complexity and inference latency, the SNN architecture is simplified to include only an input and an output layer, which shows strong potential for resource-constrained environments. Building on the advantages of SNNs-high inference speed, low energy consumption, and spik…

Mapping fat-water separated R1, R2*, and proton density fat fraction with the multi-echo MP2RAGE sequence
Jorge Campos Pazmi\~no, Marc-Antoine Fortin, V\'eronique Fortier, Evan McNabb, Ren\'ee-Claude Bider, Andr\'e van der Kouwe, Ives R. Levesque
https://arxiv.org/abs/2509.23136

Mapping fat-water separated R1, R2*, and proton density fat fraction with the multi-echo MP2RAGE sequence
Purpose: To develop a technique for joint measurement of fat and water-specific longitudinal relaxation rates (R1f and R1w), effective transverse relaxation rate (R2*), and proton density fat fraction (PDFF) combining the Multi-Echo Magnetization Prepared Two Rapid Acquisition of Gradient Echoes (ME-MP2RAGE) sequence and fat-water separation. Theory and Methods: R1f and R1w were calculated with fat-specific and water-specific MP2RAGE signals. R2* and PDFF maps were obtained from fat-water sep…