Dark matter is responsible for the existence or non-existence of anyone on this Earth.
There are many different theories about the extinction of dinosaurs from tens of millions of years ago. And recently, Lisa Randall, a theoretical physicist from Harvard
Today, every discovery is a step forward. But even when it's famous, it's just a brick on the high wall. Geniuses like Einstein are slightly different: they take a few bricks
Lisa Randall, Amy Mainzer are two of many women besides talent for scientific research, they also possess the beauty that makes the men stubborn.