Students learn about traffic lights and their importance in maintaining public safety and order. Using the Basic Stamp 2 (BS2) microcontroller, students work in teams on the engineering task. of building a traffic light with specified behavior. In the process, students learn about light. emitting diodes (LEDs), and how their use can save energy.
Highest Paid Wrestlers: John Cena is the undisputed star in WWE at the moment who can be seen week after week in the ring, he makes around $3.5 million a year plus portion of merchandise sales and PPV revenue share. He also enjoy off the ring payments from different sources.
He has also headlined WWE's flagship event, WrestleMania, on five different occasions (WrestleManias 22, 23, XXVII, XXVIII, and 29) over the course of his career, as well as many others pay-per-view events. As of 2016, John Cena is WWE's highest-paid wrestler.