On overcharge, a battery becomes a âwater-splitting deviceâ (electrolysis) that turns water into oxygen and hydrogen. A parallel can be made with the fuel cell, but this device does the opposite; it turns oxygen and hydrogen back to electricity and produces water.
By Dr. Mercola. Any type of traumatic injury, such as a fall, can cause capillaries (small blood vessels) near your skin's surface to break and leak red blood cells. This causes the reddish-purple or black and blue appearance of bruises on your skin.y Dr. Mercola. Any type of traumatic injury, such as a fall, can cause capillaries (small blood vessels) near your skin's surface to break and leak red blood cells. This causes the reddish-purple or black and blue appearance of bruises on your skin.
Easy bruising is the frequent appearance of purple, brown or red discolorations on your skin. Skin bruising from bumps, sprains, bites or trauma is normal and indicates that underlying blood vessels are broken or bleeding.This bleeding can take the form of pinpoint dots (petechiae), larger, flat areas (purpura), or broad areas of bruising (ecchymosis).kin bruising from bumps, sprains, bites or trauma is normal and indicates that underlying blood vessels are broken or bleeding. This bleeding can take the form of pinpoint dots (petechiae), larger, flat areas (purpura), or broad areas of bruising (ecchymosis).