A class action lawsuit against UnitedHealthcare claims that an AI system was used to unfairly deny post-acute rehabilitation ...

On March 2, the 2026 Mobile World Congress kicked off in Barcelona, Spain, with UniCom and other Chinese tech companies ...

Explore the reinforcement learning algorithm that achieves performance comparable to GRPO in RLVR with minimal complexity. Learn how it works, why it’s effective, and its practical applications in RL ...

Dr. Radesky explained that well-crafted media serves as a mirror and helps reflect the world that children already know, back to them. Shows like “Mister Rogers’ Neighborhood” or “Sesame Street,” for ...

The HRD-RNA algorithm analyzes gene expression to identify patients who could benefit from platinum-based chemotherapy or PARP inhibitors. In a real-world validation study, patients with ...

Friday's inflation report was a positive for U.S. stocks, but the data didn't move the needle enough to justify another Federal Reserve interest-rate cut in the months ahead. That might explain the ...

Scientists studying a rock sample collected by NASA’s Curiosity rover have uncovered something tantalizing: the largest organic molecules ever detected on Mars. The compounds — decane, undecane, and ...

A butterfly flaps its wings and weeks later a tornado touches down halfway around the world. Mathematician Edward Lorenz used the butterfly effect to explain chaos theory in the 1960s. Now, decades ...

Anthropic launched its latest AI model, Claude Opus 4.6, which is better at coding, sustaining tasks for longer and creating higher-quality professional work, the company said. The company's models ...

“Reclaiming my time” made a comeback Wednesday – and with it, Rep. Maxine Waters added a new, made-for-TikTok tag: “Can you shut him up?” The fiery exchange between Waters, the Democratic ranking ...

Supervised learning algorithms like Random Forests, XGBoost, and LSTMs dominate crypto trading by predicting price directions or values from labeled historical data, enabling precise signals such as ...

MINNEAPOLIS (AP) — The chief federal judge in Minnesota says the Trump administration has failed to comply with orders to hold hearings for detained immigrants and ordered the head of Immigration and ...