The main structure have:Electromagnet and Heng galvanism source, numerical type Gauss account(the effect of Huo Er) and ammeter and volt account, have control dish of illuminate the system.
It's called electroreceptive and some sharks like the great white are so adept at it, they can perceive as little as one-millionth of a volt in the water.
Look at this, we're generating so many millions of volts on these domes that that voltage has to escape, and it's actually ripping molecules in the air apart.
CERN's new Large Hadron Collider, scheduled to begin operations in 2005, will achieve fourteen trillion volts of energy and cost something over $1.5 billion to construct.