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๐Ÿ“ข๐Ÿ“ข๐๐ž๐‘๐’๐ž๐ฆ๐›๐ฅ๐ž ๐ฏ๐Ÿ ๐ƒ๐š๐ญ๐š๐ฌ๐ž๐ญ ๐‘๐ž๐ฅ๐ž๐š๐ฌ๐ž๐Ÿ“ข๐Ÿ“ข Head captures of 7.1MP from 16 cameras at 73fps: * More recordings (425 people) * Better color calibration * Convenient download scripts The new version of our dataset adds 156 participants for a total of 425 different people. In its entirety, the dataset provides now...

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Matthias Niessner

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ะ—ะดะตััŒ ะฟะพัะฒัั‚ัั ะบะพะผะผะตะฝั‚ะฐั€ะธะธ ะธะท ะพั€ะธะณะธะฝะฐะปัŒะฝะพะณะพ ะฟะพัั‚ะฐ

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To replace animal testing with AI, we need MASSIVE human datasets. Today, we're thrilled to share Axiom's new data exploration tool, providing the ability to visually explore the world's largest primary human liver toxicity dataset. Built with Axiom's proprietary wetlab protocols, our dataset includes detailed liver toxicity profiles for over 100,000 distinct molecules. The key to this dataset is our ability to do high-throughput, multiplexed high-content screening with primary human liver cells. Traditionally, toxicity assays either sacrifice throughput or sacrifice biological relevance (using easy-to-grow immortalized cell lines instead of real human cells). We managed to combine throughput, physiological relevance, and multiplexing in one platform. The assays run in a high throughput format using automation, meaning thousands of compound-dose conditions can be tested in one experiment. We achieved this using pooled primary human hepatocytes, which are often fragile and expensive. By systemizing our automation and quality control processes, we were able to run over 120+ batches on the same donor pool with incredible reproducibility and consistency. We did this while integrating many readouts per well, whereas many existing toxicity assays only do a single readout. Our multiplexed approach provides far more data per experiment enabling us to measure 10-20 different toxicity phenotypes such as apoptosis, necrosis, mitochondrial fission, endoplasmic reticulum stress, stress granule formation, microtubules, and more all from a single well on a 384-well plate! The combination of scale, high content information, and data quality is exactly what is needed to train highly accurate AI models in biology. If you're interested, please explore the dataset in the comments below and let me know if you want to chat about the details!

Brandon White

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Meta open-sourced a brain-to-text system that reaches 78% word accuracy without surgery. Brain2Qwerty v2 converts non-invasive brain recordings into text with 61% average word accuracy and 78% for its strongest participant. The system reads MEG signals from a helmet, not electrodes placed inside brain tissue. 9 volunteers typed about 22,000 sentences while researchers recorded 10 hours of neural activity each. Brain2Qwerty v1 mostly mapped brain signals to single typed characters. It tries to recover characters, words, and full sentence meaning together. The system studies those brain signals and tries to turn them into the words you wanted to type. - 61% average word accuracy across all participants - 78% word accuracy for the top participant - 50%+ of sentences decoded with no more than 1 word error Performance improves as the data pile grows Raw brain signals are messy because many mental and physical processes fire at once. Deep learning handles that mess by learning patterns directly from the original recordings. A fine-tuned LLM then uses language context to repair likely word and sentence errors. This explains why the system beats earlier non-invasive methods reporting 8% word accuracy. More than half of sentences from the strongest participant had one word error or less. Accuracy also improved as training data grew, suggesting more recordings may close more of the gap.

Rohan Paul

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We are building WELL3 to be the biggest Wellness platform in the world With now over 870K users, WELL3 is positioning itself to become one of the leaders in wellness But thatโ€™s not all. Our steadily growing community has shown that they are also among the top crypto traders ๐Ÿงต๐Ÿ‘‡ Besides the interest of bettering our well-being, our community also consists of top traders in the cryptocurrency field, NFT field, and DeFi field. Letโ€™s look at some stats: The total transaction volume of our community is over $1,020,000,000 (one billion and twenty million dollars) That shows active participation in the markets and the influence they bring to the cryptocurrency space Our community also stands at the forefront of the NFT market, holding some of the most significant collections From enthusiastic participation in NFT dApps, our users are pioneers in digital asset ownership and exploration In the next stat, you can again see the active involvement our community has in cryptocurrencies Their holdings from just the Public Sale participants, which is just a fraction of our total community, exceeded $25 million in some of the top tokens in the last 30 days The top CEXs they've been using in the past 30 days for that are platforms like Binance, OKX, and ByBit, which are leading the pack --- These metrics we presented to you today all show that our community is among the most impactful people in Web3, be it in terms of transaction volume or just the number of people that are a part of WELL3 And the last stat of today: In just a short span since our last update, we've welcomed over 43,000 new users to the WELL3 platform We are grateful to welcome some of the absolute greatest from WEB3 to WELL3. Together, we're shaping the future of wellness

WELL3

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