A traditional narcotic shrub is taking over Yemeni agriculture.
Exterminating the American bison
Advanced European tanning technology did for the buffalo. Not all the men with guns.
Ancient Irish beer recreated
Archaeologists interpret fulacht fiadh, brew ancient Irish beer, then go for curry.
Heirloom tomatoes
American growers urged to try heirloom tomatoes.
Fish prevents malaria
Tilapia is good for you in more ways than one.