Virtual reality is when you immerse yourself in a completely virtual world through the auditory, visual and tactile senses and are completely separated from the real world, while augmented reality is based on the real world but adds more virtual detail to the real surroundings.

By Carlton Ryan Many of us eat too much. The average person would be healthier if they ate less everyday. Of course, doing so is hard. Among the myriad difficulties is hunger. If you try to eat less, you may feel as if you are starving much of the time.