I had not heard about hybrid rice until now. It is cool that it has a 20% to 30% higher yield than common rice. I had heard about "golden rice", which is a gen

I had not heard about hybrid rice until now. It is cool that it has a 20% to 30% higher yield than common rice. I had heard about "golden rice", which is a genetically modified rice that produces beta carotene. I don't know what happened to it, though.