Nanoparticles In Food Crops: Are They Safe?

With the curtain about to rise on a much-anticipated new era of “nanoagriculture” – using nanotechnology to boost the productivity of plants for food, fuel, and other uses – scientists are reporting a huge gap in knowledge about the effects of nanoparticles on corn, tomatoes, rice and other food crops.

USDA Serves A Dinner Plate For Healthy Eating

America is about to ditch the food pyramid. In its place, the United States Department of Agriculture (USDA) will serve a plate-shaped symbol sliced into basic food groups.