Food Coma also known as Postprandial somnolence happens when you take a heavy lunch or meal then you hit the couch or bed room and you spend rest of your time in sitting, not moving due to laziness, sleepiness. Food ...

In space humans pee in same way as they do on earth the only difference is that they have different kinds of toilet in space. A space toilet built by NASA actually costs 23 Million dollars. This toilet is special ...