Wireless Ear Device (WED) that uses the magnetic field to produce a connection between the necklace and the ear piece.
Using the Right Hand Rule, the magnetic field is directed upwards (towards the head) into the ear piece.
This is one half of our presentation-the second half is us delivering the presentation in class. Total cost of the project was 310USD. Patent Pending. Rights reserved to University of Minnesota, Department of Physics.
Hope this educates you.
Nice job, hope you do well... You explained it well, and did a good job :D A+ for you!
Sibobby1 3 years ago