Lasers and biosignatures

[Gmetric]

Arevalo said. "We know now that larger and more complex molecules, like proteins, are more likely to have been created by or associated with living systems. The laser lets us study larger and more complex organics that can reflect higher fidelity biosignatures than smaller, simpler compounds."

https://phys.org/news/2023-01-small-las ... anets.html