A Yale University study, published in Cell, uncovered a small network of neurons within the heart, the intrinsic cardiac nervous system. This network, acting as a local command center, regulates heartbeats and protects the organ during stress, with Npy+ neurons controlling heart rate and Ddah1+ neurons providing stress protection.
Cai Lei, 48, a former JD.com executive battling ALS, is working 12-hour days using eye-tracking tech to accelerate a cure. Despite severe motor neuron degeneration, he remains dedicated to his mission.
AI leaders like Demis Hassabis and Mira Murati advocate for using AI productivity gains to enhance human roles, not replace them. New startups focus on AI feedback loops, while Microsoft's past skepticism of OpenAI is revealed. Nvidia envisions humanoid robots, and the chaos caused by AI agents is explored.
Chinese company Nuwacell claims its stem cell therapy for Parkinson's disease shows significantly higher efficiency (80-90% conversion) than international competitors (below 25%), citing faster clinical trial timelines.
