When did NOVA Season 24 Episode 14 air?
NOVA Season 24 Episode 14 aired on February 11, 1997 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

A distinctive feature of this stone site are the trilithons, which consist of two upright stones topped by a horizontal lintel stone. In this program, the NOVA team considers how to transport and raise the massive stones, as well as how to place the lintel stone on top. By comparing different strategies and adapting ramps, levers, and other tools that might have been available to the ancient builders, the team works to meet the challenge.
Direct answers for episode-level questions and details.
NOVA Season 24 Episode 14 aired on February 11, 1997 at 9 PM ET.
This episode runs for approximately 55 minutes.
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