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Only One Way To Find Out - Sarah Gray

“I was wrestling with a lot of questions that would really never have an answer.”

Photo by Faye Murman

Only One Way To Find Out

by Sarah Gray

Sarah Gray follows a path that her son's contribution made to science.

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Extras From This Story

Sarah Gray​ Radio Extra 1 Mrh 1716

Sarah, ​her husband Ross, and their children, Callum and Jocelyn​.

Sarah Gray​ Radio Extra 2 Mrh 1716

Sarah, her family and the Penn Lab staff.