FYI: BattleBots is a TV series that originally aired in the early 2000s and was revitalized in 2015. If you aren’t familiar with BattleBots, it’s a show that has inspired viewers of all ages (including yours truly) to dream about or even dabble in robotics, engineering and creative design. The premise is simple: An elimination tournament pits robots, built and operated by the competitors, against each other. The robots take seemingly countless forms as the entrants look for any edge over their competition. And season after season, the skill levels and sophistication of designs continue to increase.
Regards,
Ted
http://www.etf.com/sections/etf-industry-perspective/vanguard-if-only-alpha-were-easy?nopaging=1