Bioengineered E. coli bacteria can now produce a group of compounds with anticancer, anti-HIV, antidiabetic and anti-inflammatory activities.

UTIs can be painful, and they're not something people like to talk about. But they happen often, affecting an estimated 60 percent of women and 20 percent of men in their lifetimes.

When he was just a teenager trying to decide what to do with his life, César de la Fuente compiled a list of the world’s ...