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A recently discovered property of spider silk known as supercontraction could one day comprise a key building block of artificial muscles and robotic actuators, according to research published March 1 in Science Advances.

In the midst of breakup woes that include a court fight, the failed merger between Cigna and Anthem apparently weighed heavily on the mind of Cigna’s CEO, David Cordani, before it even fell apart. According to Bloomberg, Cordani privately expressed regret he had agreed to the deal that would have left him in a reduced role.

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A report released by Portland-based firm Big Market Research on March 6 projects the artificial intelligence in medicine market will grow to $18.12 billion by 2025, advancing at a compound annual growth rate (CAGR) of 49.6 percent.

AI systems can detect breast cancer just as well as radiologists, according to a study published March 5 in the Journal of the National Cancer Institute.

A survey conducted by the Ann and Robert H. Lurie Children's Hospital of Chicago found more than 75% of parents are generally receptive to the use of artificial intelligence (AI) tools in the management of children with respiratory illnesses in the emergency department (ED). However, some demographic subgroups, including non-Hispanic black and younger age parents, had greater reservations about the use of these technologies. 

Amazon has extended a grant valued at $2 million to Harvard Medical School so the medical giant can experiment with machine learning and AI to streamline their clinical workflow, Bloomberg reported March 4.

Scott Gottlieb, MD

FDA Commissioner Scott Gottlieb is resigning. Gottlieb has manned the agency since May 2017 and will leave his position in about a month.

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The approval, made as part of a special FDA pilot program, took just 50 days.