The Brian Lehrer Show Published by The Brian Lehrer Show Science Project Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/32331/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend High school seniors at Trinity School in Manhattan recently made a few scientific discoveries. Two of the students, Matthew Cost and Brenda Tan, talk about testing DNA and their findings, which included a unknown species of cockroach. They're joined by Jesse Ausubel, vice president for programs of the Alfred P. Sloan Foundation and director of the Program for the Human Environment at The Rockefeller University, who oversaw the project.