Spatial Data Objects. The geometry and geography data types support sixteen spatial data objects, or instance types. However, only eleven of these instance types are instantiable; you can create and work with these instances (or instantiate them) in a database.
Rewiring the grain. Metabolic engineering. Golden Rice technology is based on the simple principle that rice plants possess the whole machinery to synthesise Î²-carotene, and while this machinery is fully active in leaves, parts of it are turned off in the grain.
Rice is rumored to be a miracle food for hair growth and balding prevention. But it is all that simple? Some rice is great for hair growth, but it's less about the rice and more about its biological makeup that makes it good for the hair. Some rice has special minerals that keep the hair thick and healthy, and some products are taking advantage of these properties.