A robot dinosaur is helping scientists peer into our prehistoric past to learn why some dinosaurs evolved feathered wings before they could fly. But one expert is skeptical that this robot can reveal ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.

Grasshoppers in South Korea may be on high alert, after scientists created a robotic version of an enemy from the insects’ distant past. In a series of experiments, researchers scared grasshoppers ...