The abacus is a deceptively simple calculating tool still used all over the world. It's a useful learning device for the visually impaired, as well as for anyone who wants to learn the roots of the modern calculator.
In the ancient four civilizations, Chinese mathematical science had the longest booming period spanning from sometime around the Christian era to the century AD. Ancient Chinese mathematics witnessed three golden ages in different dynasties
Statue of Laozi in Quanzhou, China - Laozi was a philosopher of ancient China, best known as the author of the Tao Te Ching (often simply referred to as Laozi). His association with the Tào Té Chīng has led him to be traditionally considered the founder of philosophical Taoism (pronounced as "Daoism"). He is also revered as a deity in most religious forms of Taoist philosophy, which often refers to Laozi as Taishang Laojun, or "One of the Three Pure Ones".
Shang Dynasty of Ancient China In a genetic study published in the “Proceedings of the National Academy of Science Genetic,” researchers found evidence showing the first African arrived in China about years ago
What does your tongue say about your health? Did you know that your tongue is a mirror image of what is going on inside your body? According to Ayurvedic studies, your tongue is a map of all your organs and can be used as a diagnostic tool.