Serbian-American engineer and physicist Nikola Tesla (1856-1943) made dozens of breakthroughs in the production, transmission and application of electric power. He invented the first alternating current (AC) motor and developed AC generation and transmission technology.
This item is found only in the Desktop and Console version(s) of Terraria. The GPS is an accessory that is crafted at a Tinkerer's Workshop from the Compass, and either a Gold or Platinum Watch, and a Depth Meter. It combines the functions of all three of these accessories, showing your distance east or west from the center of the map, how deep you are, and the time to the minute.
Weapons are offensive tools that are mainly used to inflict damage. In Terraria, weapons have a variety of qualities. Tools can also inflict damage, but weapons are generally more effective. Weapons can be crafted out of many materials, but some can only be found or bought.