| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| In may 1958 an electronics tinkerer & a doctor kept a dog's heart going with a gizmo they called tiknik & this device was born | a pacemaker | $400 | DJ | THAT INVENTION IS ELECTRIC | 2022-02-25 | #8585 | |
| John Hopps discovered that electric stimuli could regulate heartbeat, leading to this invention | a pacemaker | $400 | J | CANADIAN INVENTORS | 2015-07-03 | #7105 | |
| It took Dr. Wilson Greatbatch 2 years to develop this heart regulator first implemented in 1960 | Pacemaker | $500 | J | INVENTIONS | 1997-07-07 | #2976 |