Science
Click here for Part 1 The number one became the backbone of the Roman world as the Romans used it to impose a rigid numerical grid on their army. There were ten men in a section. One hundred men were called a century. Two centuries were called a manipulus. Even
Science
The number one is a simple yet powerful number. It is a single stroke on a sheet of paper yet the very key to advancing civilisation. The origins of this number are shrouded in mystery, nevertheless, its profound impact on humankind remains unmistakable. The first solid piece of evidence proving
Science
Special relativity is built upon two postulates: 1. Speed of light in the vacuum is constant in all inertial frames 2. The laws of physics are the same in all inertial frames Definition: Inertial frames are coordinate systems travelling at constant velocities relative to each other. An observer’s rest