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FDA Clears AI Tool for Pulmonary Hypertension Detection via Standard ECGs

The U.S. Food and Drug Administration has granted clearance to an artificial intelligence software designed to identify signs of untreated pulmonary hypertension using signals from standard 12-lead ECGs—a diagnostic test commonly available in clinical settings. Pulmonary hypertension is a condition characterized by high blood pressure in the arteries

Technology News

Clean Energy Surge Defies Policy Headwinds with Record Growth

Clean energy development continues to accelerate even amid policy shifts aimed at restricting the sector. S&P Global Energy projects that capacity additions will reach a record 45 gigawatts this year, highlighting the momentum behind renewable energy deployment. The growth reflects strong underlying market forces, including declining costs for

SpaceX Signals Falcon 9 Retirement as Starship Milestones Accumulate

SpaceX appears poised to transition away from the Falcon 9 rocket that has anchored its launch operations for years. The company has indicated that the heavy-lift Starship system, currently in active development and testing, is intended to eventually take over as the primary orbital vehicle once it reaches a fully

Guardrails Needed: Addressing AI Misinterpretation of Biomedical Research

A new perspective piece published in Nature Digital Medicine examines the growing challenge of AI systems misinterpreting scientific literature, particularly in the biomedical domain. The issue stems from the inherent complexity of scientific papers—dense language, nuanced statistical claims, and contextual dependencies that current AI systems struggle to parse accurately.

US Power Demand Reaches Record Levels as AI Infrastructure Expands

The surge in artificial intelligence is placing unprecedented strain on the US power grid, with electricity demand reaching record levels according to recent reports. The expansion of AI capabilities requires substantial computational resources, which in turn demand significant power from data centers and related infrastructure. This trend is contributing to

Study Reveals Common Medications May Reshape Gut Microbiome for Years

The Hidden Legacy of Common Medications A growing body of evidence suggests that the medications many people take routinely may leave a lasting imprint on their gut bacteria. While antibiotics have long been known to disrupt the microbiome, new research indicates that several other commonly prescribed drug classes can reshape

First Intergalactic Stellar Stream Offers New Window into Dark Matter Distribution

Dark matter remains one of the most elusive components of our universe, making up roughly 27% of the cosmos yet stubbornly refusing to interact with light. Now, researchers have found an unexpected tool for probing this invisible substance: a ghostly ribbon of stars wrapped around a distant galaxy. The discovery