Each episode featured approximately 20 short segments on scientific developments and trivia, narrated by Joseph Campanella and Tiiu Leek for its initial seasons.
Kerrie Keane replaced Leek later in the series run.
The hosts also appeared on camera, usually with chromakey effects behind them such as animation.
After the show was retitled for its second and third seasons, Campanella proclaimed at the end of the opening credits that the reports originated from the "Research Unit of Science International.
This article relating to a non-fiction television series in Canada is a stub.