Physics Professor Michael "Bodhi" Rogers and his research students Chris Hastings '11 and Kevin Hurley '11 were published in a local newspaper while exploring Springs Reserve in Las Vegas, Nevada.
The images recorded with the remote-sensing equipment show a grouping of pit houses that indicate ancestral Puebloans were living there about 1,300 years ago.
https://www.ithaca.edu/intercom/article.php/20090114105115347