elements that are poisonous to humans. From its beginnings, when Aristotle defined the existence of the atom, to modern chemistry, bines atomic theory anic chemistry, this field continues to advance our lives. In technology, you’ll find many of the things that make life easier today. This includes medical advances like MRI machines, fuel-efficient transportation, puting devices, and flat screen televisions. Advances in the field of technology continue to amaze and astound. puting technology is able municate wirelessly to the and to other devices – advances that have puters from desks and made technology and information available to more and more people. Enrico Caruso’s ascendancy coincided with the dawn of the twentieth century, when the world of opera was moving away from the contrived