This looks like a fun little project. [Chris] has built a tank that he is controlling using his iPhone. Constructed mainly of off the shelf parts, like an Arduino and an Xbee wireless unit ...

Your insane experiment would probably yield something like the Tenikle, which you could then bring onto Shark Tank and strike a deal for seed money to spread your amazing invention far and wide.

Smith Baggett, a fourth-generation cattle rancher turned entrepreneur from Pulaski, is set to pitch his innovative ...