Across species and even domains of living organisms, cells seem to be exchanging information, sending messages encoded in RNA. Microbiologists are probing a molecular communications system that was invisible till now. From @quantarss:

https://www.quantamagazine.org/cells-across-the-tree-of-life-exchange-text-messages-using-rna-20240916/

#information

Cells Across the Tree of Life Exchange ‘Text Messages’ Using RNA | Quanta Magazine

Long known as a messenger within cells, RNA is increasingly seen as life’s molecular communication system — even between organisms widely separated by evolution.

^{Quanta Magazine}