Imagine a country with a billion people, where every individual has different interests and different goals. You will never know their interests and goals until you ask them, but asking a billion people is not an easy task. Imagine a country with a billion people, where every individual has different interests and different goals. You will never know their interests and goals until you ask them, but asking a billion people is not an easy task. Cell & Microbiology Molecular & Computational biology Phys.org – latest science and technology news stories