Feeling groggy, tired or unmotivated in the afternoon? Using coffee, soda and energy drinks we often try to push through the dreaded long day yawning through the hours and fighting the fatigue. But it...
It all started with a big bang. Wait, we don't have to go back that far. The earth was formed 4.5 billion years ago. No, still too far. Try this. It's the middle ages. People in...