Tooth enamel originated in skin and colonized teeth later
When did the enamel that covers our teeth evolve? And where in the body did this tissue first appear? In a new study, researchers...
Engineering Microbiomes to Improve Plant
Humans have been breeding crops until they're bigger and more nutritious since the early days of agriculture, but genetic manipulation...
Paddy cum fish culture
Rice and fish culture involves farmers introducing fish into their rice fields. This technique is good for both fish and ice. Safely...