Nanoparticles could help rescue malnourished crops
Normally used to fight cancer, these teeny liposomes deliver plant nutrients efficiently
PLANT 911 To help sickly plants get healthy and green (like these pictured), synthetic nanoparticles are the sugar that helps fertilizing medicine go down.
Blondinrikard Fröberg/Flickr (CC BY 2.0)
Synthetic nanoparticles used to fight cancer could also heal sickly plants.
The particles, called liposomes, are nanosized, spherical pouches that can deliver drugs to specific parts of the body (SN: 12/16/06, p.