Here are a few samples of Mr. Delaney's presentations.

Audio
Ben Delaney Interviewed on Wall Street Reporter syndicated radio program. (14:56) listen

Video
Ben Delaney describes ReliaTech’s mission and impact, 2013, (1:55) watch
Ben Delaney appeared on PBS' Newton's Apple in 1994. (9:39) watch
The Discovery Channel's Next Step featured Ben Delaney in 1994. (5:50) watch