Health, Sports & Psychology
Perilous past-time of poison
...history itself, with the poisoner trying to outsmart the victim and the authorities. A poison often used over the centuries is arsenic trioxide. It only requires tiny quantities to kill, less than two tenths of a gram can be fatal, it is soluble in water and has no taste or smell. This was used by Agrippina, the murderously ambitious niece and later wife of the Roman...