Immigration thugs deploy to Minnesota, kidnapping 19 people and sexually assaulting a US citizen
submitted by /u/JamesParkes [link] [comments]
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A new model predicts how molecules will dissolve in different solvents
Using machine learning, MIT chemical engineers have created a computational model that can predict how well any given molecule will dissolve in an organic solvent — a key step in the synthesis of nearly any pharmaceutical. This type of prediction could make it much easier to develop new ways to produce drugs and other useful molecules. The new model, which predicts how much of a solute will dissolve in a particular solvent, should help chemists to choose the […]
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Moving Beyond the Slow, Hierarchical Organization
A conversation with author Jana Werner about how companies must adapt their processes to survive continuous transformation.
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New machine-learning application to help researchers predict chemical properties
One of the shared, fundamental goals of most chemistry researchers is the need to predict a molecule’s properties, such as its boiling or melting point. Once researchers can pinpoint that prediction, they’re able to move forward with their work yielding discoveries that lead to medicines, materials, and more. Historically, however, the traditional methods of unveiling these predictions are associated with a significant cost — expending time and wear and tear on equipment, in addition to funds. Enter a […]
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How rich people existing and living in a city helps the poor people of that city also
I just got a $15 tip to deliver a $1 soda in a rich neighborhood. This is just one silly example, but rich people, or just wealth in general obviously creates more opportunities and jobs for all of us submitted by /u/Crafty_Jacket668 [link] [comments]
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Rare Earths Are Rare in the US Only Because We Choose To Export Environmental Challenges
As has been said by many commentators, rare earths are not particularly rare. Via source, here is an estimate of their abundance in the Earth’s surface: Note by the way the Y-axis is logarithmic so small changes in vertical position can mean a factor of 10 or more difference in concentration. But the rare earths are not unreasonably far off fairly common industrial metals like lead, nickel, copper, and molybdenum and well more common than gold, silver, and […]
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The Machine Learning “Advent Calendar” Day 12: Logistic Regression in Excel
In this article, we rebuild Logistic Regression step by step directly in Excel. Starting from a binary dataset, we explore why linear regression struggles as a classifier, how the logistic function fixes these issues, and how log-loss naturally appears from the likelihood. With a transparent gradient-descent table, you can watch the model learn at each iteration—making the whole process intuitive, visual, and surprisingly satisfying. The post The Machine Learning “Advent Calendar” Day 12: Logistic Regression in Excel appeared […]
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Amazon’s Ring rolls out controversial, AI-powered facial-recognition feature to video doorbells
The feature lets you identify the people who regularly come to your door by creating a catalog of up to 50 faces. The company says the Ring feature is opt in and the biometric data isn’t used to train AI models.
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The Ian Freeman false imprisonment
How it happened and what to do about it The post The Ian Freeman false imprisonment appeared first on Downsize DC.
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Microsoft to invest $17.5B in India by 2029 as AI race accelerates
The latest is Microsoft’s largest investment in Asia.
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