Shark lasers could help save vulnerable species0

• Animals, Biology, Conservation, Endangered Species, Environment, Ocean, SCIENCE, Sharks, Technology, Wildlife
• May 4, 2026

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. Combining lasers and sharks may sound like a bad idea, but marine ecologists are banking on it to help save some of the planet’s most threatened species. By merging optical technology and geochemistry, a group of researchers in Australia