New Physics-Based Model Sheds Light on How Deep Neural Networks Learn Features

A Physical Review Letters study likens deep neural network feature learning to spring-block mechanics, linking data simplification to spring extension and nonlinearity to friction. The model reveals how noise can balance separation across layers and help predict performance, offering a powerful tool to optimise training, improve generalisation, and enhance efficiency in large AI systems.

NASA Missions Uncover a Diverse Galaxy of Super-Earths, Raising New Questions About Planetary Evolution

Super-Earths are among the most common planets in the galaxy, yet none exist in our solar system. Larger than Earth but smaller than Neptune, they range from ocean-covered worlds to scorched, atmosphere-less rocks. Some orbit within habitable zones, making them prime candidates for life. NASA’s Kepler and TESS missions, along with upcoming telescopes like JWST, are unraveling their mysteries—exploring their atmospheres, compositions, and potential to host life. These discoveries could reshape our understanding of planet formation and the conditions that make a world truly habitable.

84 Toh Baad Now Available for Streaming on This OTT Platform: A Gripping Punjabi Thriller Exploring the Shadows of 1984

84 Toh Baad has emerged as a must-watch for fans of intense, thought-provoking Punjabi cinema. Set in a turbulent period of history, it blends suspense and emotional storytelling, offering both entertainment and reflection. Available on Chaupal, the series has been noted for its strong performances and realistic depiction of 1984’s aftermath.