When we cough our body system actually tries to clear the throat and the breathing passage of mucus, microbes, foreign particles, fluids and irritants which are often results
Statistics show that over half of the population in the world has some kind of vision issue, specifically 4 out of 6 people. Nowadays there are all sorts
In recent years people who have eyesight issues has rapidly increased. One of the main reasons for that is that we are constantly exposed to digital devices that
During World War II, two scientists invented a tube that produced microwaves called the magnetron. Combining the magnetrons within Britain’s radar system, the microwaves were able to find
