Uncategorized

  1. Health & Medicine

    AI is designing proteins that could help treat cancer

    A team used generative AI to enhance T cells’ ability to fight melanoma. The immunotherapy approach needs more testing before use in cancer patients.

    By Meghan Rosen
  2. Health & Medicine

    An injected gel could make drugs like Ozempic last longer

    GLP-1 drugs for diabetes and weight loss are difficult for some people to inject weekly. A new slow-release gel, tested in rats, could help.

    By Meghan Rosen
  3. Health & Medicine

    How many steps a day do you really need to take?

    An analysis of 57 studies shows that people who walked a certain number of steps were less likely to die from any cause compared with those who walked less.