Meet a plump baby or a lovely puppy, most of us can't help pinching her cheeks and rubbing her small dog's head. Why?
Scientists from both US and Harvard universities have proposed an idea to combat global warming by using chemicals to reduce the intensity of sunlight.
The library is a place for bookworms to immerse themselves in it, which is not controversial. For centuries, its role in society is extremely important for humanity's progress.
The Yale University team (USA) has just launched a blood test and a life test: calculate the biological age and tell you how many years you have left before your eyes.
According to The Washington Post, a team of scientists used brain control to turn around 10 normal mice into