The body begins to behave unusually when a person ascends higher than 1,500 meters above sea level, but the limits of endurance extend far beyond this.
- Can high blood pressure heal itself? Shocking new research from The Lancet medical journal!
- An ancient book from the Tang Dynasty: Knowledge of aliens and the secrets of the Moon 800 years before Galileo
- 18 years after operation, the Three Gorges Dam has accumulated 1.8 billion tons of sediment: Danger upon danger?
- Why did concubines of ancient times suffer from frequent illnesses despite their diet of delicacies?
