#jupyter_notebook
DINOv2 is a powerful AI model from Meta AI that learns to understand images without needing labeled data, using self-supervised learning. It was trained on 142 million images and creates strong visual features that work well for many tasks like image classification, depth estimation, and segmentation without extra fine-tuning. You can use its pretrained models easily with simple classifiers, saving time and effort. DINOv2 is efficient, scalable, and performs better than many other models, making it great for building versatile computer vision applications quickly and accurately. It’s open-source and ready to use with PyTorch.
https://github.com/facebookresearch/dinov2
Honored by Prof. Hiroshi Takahashi's generosity in sharing his AAS Review Paper on land-surface influences on Asian monsoon precipitation and recommending the full special issue. Grateful for such support in advancing #climatescience ! Explore his study: https://link.springer.com/article/10.1007/s00376-026-5209-3#AAS
via @aasjournal.bsky.social - Adv. Atmos. Sci.
At the Ocean-Monsoon Conference 2026, @agturnermonsoon.bsky.social of the University of Reading presented a striking visual: the same location in India, captured under drought and active monsoon conditions. Two extremes. One region. A powerful reminder of what is at stake. 🧵👇#AAS#Climatescience
via @aasjournal.bsky.social - Adv. Atmos. Sci.
#Scientific_American🇺🇸📕[PDF]⬇️
#December2025
#Monthly_Magazines
For learning, for free(dom).
@backupofmagazines
NASA faces a stalled Mars sample-return mission as funding reshapes priorities in #TechPolicy, while a promising mRNA-based personalized cancer vaccine struggles amid shrinking research budgets in the U.S., underscoring a rising #HealthCrisis. Scientists also warn that deepfakes demand new “face-ownership” rights, adding momentum to global #AIRegulation. Fresh insights into black-hole limits and rare-earth formation expand our cosmic and geologic imagination, even as #ClimateScience pushes oil and gas giants to pivot toward plastics. New antidepressant treatments and studies on small daily joys highlight a parallel #MentalHealth shift across society.
#The_National_Geographic🇺🇸📕[PDF]⬇️
#December2025
#Monthly_Magazines
For learning, for free(dom).
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This issue captures a world in transition, from ancient engineering puzzles to the fragile future of memory. Stunning visuals highlight global migration, ecological risk and cultural resilience, while scientists push deeper into #ClimateScience and #Neuroscience. A precise Mesopotamian map surprises historians, and a tribute to Jane Goodall reflects on her transformative legacy in #WildlifeResearch. The “Pictures of the Year” series showcases unforgettable scenes shaped by conflict, migration and #GlobalCulture. As melting ice reveals prehistoric secrets, explorers race against time, reminding us how fragile our world is in the age of #EarthChange and #FutureTech.
#The_Science🇺🇸📕[PDF]⬇️
16 #October2025
#Weekly_Magazines
For learning, for free(dom).
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This week’s Science dives deep into the frontiers of #Nanoscopy, visualizing neural circuits with stunning 3D precision. From Arctic #Permafrost preserving ancient RNA viruses to #Ant colonies evolving architectural immunity, the issue spans from the microscopic to the planetary. Groundbreaking work tracks #SeaLevel change over 4.5 million years and explores durable #Hydrogen production membranes and electric control in #2Dmaterials. The “#ColdStorage” feature warns of hidden viral archives in melting ice—a chilling insight into #ClimateScience and future pandemics. A visionary issue linking biology, chemistry, and global sustainability through the lens of innovation.