Science is a systematic enterprise that creates, builds and organizes knowledge in the form of testable explanations and predictions about the universe.:58

Contemporary science is typically subdivided into the natural sciences which study the material world, the social sciences which study people and societies, and the formal sciences like mathematics. The formal sciences are often excluded as they do not depend on empirical observations. Disciplines which use science like engineering and medicine may also be considered to be applied sciences.

During the middle ages in the Middle East foundations for the scientific method were laid by Alhazen. From classical antiquity through the 19th century, science as a type of knowledge was more closely linked to philosophy than it is now and, in fact, in the West the term natural philosophy encompassed fields of study that are today associated with science such as physics, astronomy, medicine, among many others.:3 (source : wikipedia)

Is this what 'There's nothing on TV' looked like, when you were a kid?
24 hours TV is common these da..

How to Work Spending More Time With Your Family Into Your Busy Life
One of the most popular New Ye..

6 of the biggest burgers in history
Whats your favorite kind of burger?

A Dummy's Guide to Poker: Texas Hold 'Em

5 funny 'When you see it' pictures.

The Incredible Power of Self-Love
Most of the communication you experience over your lifetime happens within yourself. People walk around with a constant stream of thoughts and feelings inundating their brain.