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Function Health, a startup that offers lab testing and body scans for early disease detection, scored nearly $300 million in series B funding, boosting its valuation to $2.5 billion. Redpoint Ventures ...

Mario Aguilar covers technology in health care, including artificial intelligence, virtual reality, wearable devices, telehealth, and digital therapeutics. His stories explore how tech is changing the ...

Function Health — the platform that gives subscribers access to more than 160 different lab tests — closed a $298 million Series B funding round on Wednesday, bringing the startup’s valuation to $2.5 ...

Stanley is an associate professor and Richard and Rhoda Goldman distinguished chair in the biological sciences as well as faculty director for the Alliance for Global Health and Science at the ...

Scientists have long debated the merits and risks of tinkering with viruses and bacteria, which the president claims caused the coronavirus pandemic. By Carl Zimmer and Emily Anthes President Trump ...

Function Health, a preventive health and longevity startup, acquired Ezra to integrate Function’s lab testing capabilities with the company’s artificial-intelligence-powered full-body scans, combining ...

Activation functions play a critical role in AI inference, helping to ferret out nonlinear behaviors in AI models. This makes them an integral part of any neural network, but nonlinear functions can ...