Next week, April 7-15 2018, is National Robotics Week which was created to help create awareness of the importance that Robotics has on our every day life. Robots are being designed to help construction, agriculture, manufacturing as well as assist those who need a physical helping hand or just a friendly companion.
https://www.nationalroboticsweek.org/
There are many events throughout the U.S. to celebrate Robotics during April 7-15 so you might want to check out the schedule of events for something close to you.
http://www.nationalroboticsweek.org/Events
Parallax which is close to me has a weeks worth of challenges to celebrate Robotics Week.
https://www.parallax.com/news/2018-04-02/celebrate-national-robotics-week-5-robot-challenges
Also, element14 has a Project14 contest , Robots with Wheels, currently underway that is geared toward Robotics so this might be a good time to get involved or just show your Bot Build.
https://www.element14.com/community/community/project14/robots-with-wheels
So, go get your Bot On!