A dangerous, often deadly, type of bacteria that lives in soil and water has been released from a high-security laboratory at the Tulane National Primate Research Center in Louisiana. Officials say there is no risk to the public. Yet despite weeks of investigation by multiple federal and state a... Read More
This episode: Bacteria living in plants seem to be contributing to plants' nutrition, possibly reducing the need for fertilizer!
(17.5 MB, 19.15 minutes)