If you’ve been following our coverage of 3D printers, you know that I’m absolutely in love with them. They enable all sorts of amazing creations that were previously unheard of in the world of science, medicine and, perhaps most importantly, …

Researchers at the University of Pennsylvania’s Perelman School of Medicine may be hot on the trail of a new cure for baldness, following their discovery of a link between male pattern baldness and the protein prostaglandin D synthase. Scientists have …