The horn of the Japanese rhinoceros beetle can grow to be two-thirds the length of the rest of its body. And size matters. The beetles battle with their horns to get access to female beetles. Biologists Doug Emlen and Erin McCullough, of The University of Montana, are looking into what regulates the size of this extra-large attribute.
Dan Brown, author of the blockbuster The Da Vinci Code, is back with his first novel in four years. Inferno follows academic hero Robert Langdon on a chase through Italy as he attempts to avert a biological catastrophe.
Designer Katie Shelly's upcoming cookbook offers 50 illustrated recipe "blueprints" for basic meals — from simple snacks to more hefty dishes like eggplant Parmesan. She hopes they'll inspire any level of cook to improvise in the kitchen.
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