A general reinforcement-learning algorithm, called Dreamer, outperforms specialized expert algorithms across diverse tasks by learning a model of the environment and improving its behaviour by imagining future scenarios.
When your social media account starts spewing out nonsensical or threatening status updates, it’s safe to assume that it has been hacked and must be shut down.
The cells in our body also update their “status” by presenting to their environment small proteins that are constantly being produced inside the cell. Our immune system monitors these statuses and destroys cells that produce unusual proteins. A classic example of this is when a cell is infected by a virus and presents parts of the viral proteins on its surface, which allows the immune system to recognize them and destroy the cell.
In contrast, cancer cells often evade detection by displaying very few suspicious proteins that the immune system can identify and target. A new approach to cancer treatment, developed by researchers from Prof. Yardena Samuels’s lab at the Weizmann Institute of Science, increases the number of the immune system’s targets by disrupting protein production in cancerous cells.
(https://twitter.com/neuralink/status/1907493477086117955)
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Study finds that AI fundamentally lacks the human capability to make creative mental connections, raising warning signs for how we deploy AI tools.
This is my rendition of how the mark of the beast in Revelation 13:16–17 will control the food supply of the earth. “And he causeth all, both small and great…
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The European Center for Medium-Range Weather Forecasts (ECMWF) has fully operationalized its AI Forecasting System (AIFS), achieving up to 20% greater accuracy than traditional methods, particularly in tropical cyclone tracking.
• The process uses flash joule heating to mineralize PFAS, converting them into inert fluoride salts and upcycling waste carbon into high-value graphene.
• This innovative approach offers a cost-effective, scalable, and environmentally friendly solution to a pressing global problem.
• Meanwhile, scientists in Tokyo are exploring sustainable carbon-based materials and membrane distillation to remove PFAS, showcasing promising advancements in water purification technology.
These limits have kept solar tech stuck on rooftops and in fields. But a new type of cell, almost invisible to the eye, may soon change that. Transparent solar cells could turn windows, cars, and even skin into energy-harvesting surfaces.
Unlike the old models, these next-gen cells don’t clash with their surroundings. They blend in while still capturing sunlight. Some are so clear they reach up to 79% transparency. On average, most hover above 70%, allowing them to function without being noticed.
A major reason for this leap forward lies in materials only a few atoms thick. Known as 2D materials, they’re helping reshape what solar panels can do. One group, called transition metal dichalcogenides, absorbs light well and has band gaps that can be tuned.