If ''The Wretched of the Earth'' was not ''the handbook for the black revolution,'' as its publisher boasted, it was certainly a sourcebook of revolutionary slogans. (Eldridge Cleaver once said that ''every brother on a rooftop can quote Fanon.'') ''Violence,'' Fanon argued most famously, ''is a cleansing force.
Carbon dioxide is the lasing medium in a carbon dioxide laser, which is one of the earliest type of lasers. Carbon dioxide can be used as a means of controlling the pH of swimming pools, by continuously adding gas to the water, thus keeping the pH from rising. Among the advantages of this is the avoidance of handling (more hazardous) acids.
What many of us do not know. is how carbon dioxide works in the body. Carbon dioxide plays a very important role in. maintaining the bodyâs level of acidity or pH. A normal pH in the body is tightly. controlled at 7.4, and any level lower than 7.2 or higher than 7.6 is immediately. dangerous for the body.