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 ...

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 ...

Feathers may have evolved on dinosaurs to frighten and flush out prey before they were used for flight, say researchers who built a winged robot and used it to scare grasshoppers. Pennaceous feathers, ...

Speaking of coming full circle, those who attended the Consumer Electronics Show 2025 were both delighted and baffled upon coming across the highlight of the Sony booth: a dinosaur robot! After being ...