molecular condom n.— «For a decade now, scientists have been working to develop an HIV-blocking vaginal gel, a microbicide often called a molecular condom.» —“Better than a Condom?” by Jeneen...
Martha muses about the secret lives of flowers in this week’s podcast. She’s been pondering the lexical legacy of Carolus Linnaeus, the great Swedish botanist who nearly 300 years ago was criticized for his fascination with what was a...