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.
John Cena. John Felix Anthony Cena[7] (/ËsiËnÉ/; born April 23, 1977) is an American professional wrestler, rapper, actor, and reality television show host. He is signed to WWE, where he is a free agent, appearing for both the Raw and SmackDown brands.