The numbers are startling. Of the NFL players from the 1970s and '80s who have died since 2000, more than one in five -- 16 of 77 -- were Steelers. It's just an anomaly that we can't explain, said John Stallworth, who starred at receiver for Steelers teams from 1974 to 1987.
Use a multimeter to test your water heater elements. An electric water heater uses one or two heating elements to heat the water inside the tank. When a water heater no longer produces hot water, the upper element on a double element water heater could be the culprit.
Run the water hot water from each tap and notice if there is an odor in the hot water, that is not in the cold water. This indicates a problem with the water heater. Iron and sulfur bacteria can interact with the anode rod in water heaters, resulting in hydrogen sulfide gas only in the hot water.