New Instrument Could Spy Signs of Alien Life in Glowing Rocks

[Bok]

Organisms on Earth produce a wide array of durable “biofluorescent” materials. If those on other planets do, too, the Compact Color Biofinder should be able to detect them


More... (https://www.scientificamerican.com/article/new-instrument-could-spy-signs-of-alien-life-in-glowing-rocks/)