In a wholly new approach to cancer treatment, Northwestern University biomedical engineers have doubled the effectiveness of chemotherapy in animal experiments. Subscribe to our newsletter for the ...

Every cell depends on proteins to function and stay healthy. These proteins are made inside the cell from amino acids but cannot simply accumulate inside the cell forever. Once they have done their ...

You might feel the same every day, but biologically, you never are. Beneath the surface, your body is constantly rebuilding ...

In northern Kenya, where the ground is arid, the sun is hot, and water is a daily grind, the people have created a life that has endured for centuries. Their territory extends into Uganda, South Sudan ...