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1

Implantable batteries can run on the body’s own oxygen

From pacemakers to neurostimulators, implantable medical devices rely on batteries to keep the heart on beat and dampen pain. But batteries eventually run low and require invasive surgeries to replace. To address these challenges, researchers in China devised an implantable battery that runs on oxygen in the body. The study, published March 27 in the […]

2

Trust your doctor: Study shows human medical professionals are more reliable than ChatGPT-4 and Bard

When looking for medical information, people can use web search engines or large language models (LLMs) like ChatGPT-4 or Google Bard. However, these artificial intelligence (AI) tools have their limitations and can sometimes generate incorrect advice or instructions. A new study [1] in the American Journal of Preventive Medicine, assesses the accuracy and reliability of […]

7

Ultrahuman raises $35 million to accelerate health monitoring wearables R&D

Ultrahuman, a pioneer in wearable tech, has raised $35 million in equity and debt investment. The series B funding round saw participation from venture capital firms Blume, Steadview, Nexus, Alpha Wave and Zomato founder Deepinder Goyal. Ultrahuman will use the funds to build more manufacturing capacity and expand research in the health tracking space.