growth

Earth–Unrecognizable by 2050
Scientists are saying that the Worlds population could grow by 2 billion people by 2050.  The resulting book could render our beautiful planet unrecognizable.
Science Is Awesome
Check out this video from the show Nova on PBS.  The breakthroughs that they are making in the fields of artificial organ growth are amazing.  At the rate they are going we won't need organ transplants anymore because we will be able to grow organs from our own cells right in a lab!&n…