Botany
More than 10,000 years ago, indigenous peoples in the southwestern united states transported a wild potato species across long distances, extending its range beyond natural habitats. A new study reveals evidence of this movement through archaeological tools and genetic analysis, suggesting early steps toward domestication. The findings highlight ongoing cultural significance for navajo communities.
Rapporteret af AI
Tiny moss plants, often overlooked, are proving valuable in criminal investigations by revealing precise locations of crimes. A new study reviews 150 years of cases where bryophytes like moss provided key evidence, including a 2011 case in Michigan that located a buried child. Researchers urge law enforcement to consider these small plants as silent witnesses.