WCNY SciTech NowCHESS Frying Pan Clip: Season 6 Episode 613 | 1m 2s Joel Brock, the director of CHESS, discusses an ingenious solution to a problem faced by original engineers of CHESS, and how it led to new technology currently used around the world. Aired: 07/26/18 Rating: NR checkmarkAdd to WatchlistWatch Full LengthProblems Playing Video?Report a ProblemClosed CaptioningShare:Share this video on FacebookFacebookShare this video on TwitterTwitterShare this video on Google PlusGoogleShare this video via EmailE-mailEmbedEmbed Code for this videoEmbed CodeWCNY SciTech NowCHESS Frying PanSeason 6 Episode 613Width in pixels px Height in pixels px Copied to your clipboardUnable to copyLabelCopy to ClipboardClick to copy embed code for videoCloseCloseReport a ProblemBefore you submit an error, please consult our Troubleshooting Guide.Type of ErrorVideo doesn't loadVideo loads, but doesn't playVideo jumps back/forwardOnly audio is streamingSponsorship playback errorOtherPlease add more detailsCancelSubmit ReportYour report has been successfully submitted. Thank you for helping us improve PBS Video.CloseCloseClose