Thanks to lasers, we're learning more about dinosaurs

Palaeontologists hunting for new information about dinosaurs have a powerful new tool to add to their arsenal: lasers.A team at the University of Kansas has used commercial-grade lasers to scan fossil samples. The resulting scans reveal complex details that can't be seen with traditional visual enhancers like ultraviolet light. The price of laser technology has dropped significantly over the past decade, allowing researchers to more easily access the kind of medium-power short wavelength lasers