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.
Treatment-related causes of easy bruising. Easy bruising can also be caused by medical treatments including: Antibiotics (penicillin, cephalosporins). Anticoagulants, such as warfarin (Coumadin) or heparin. Antidepressants (fluoxetine,sertraline,paroxetine). Antiplatelet medications such as clopidogrel (Plavix).