August 17, 2017. The Roizen group stands in front of the French Family Science Center, first occupied in 2007.

March 22, 2016. The Roizen group celebrates Dr. Laulhé's dream job offer -- while gathering atop the Durham Hotel.

February 8, 2016. The Roizen group stands in front of the French Family Science Center, first occupied in 2007.

October 24, 2015. The Roizen group stands by McKee's CornField Maze.

October 24, 2014. The Roizen group stands on the stairs in the French Family Science Center, first occupied in 2007.

April 2, 2014. The Roizen group enjoys the shadow of the cherry blossom trees. The Duke University campus is stunningly beautiful in the spring.

January 9, 2014. The Roizen group stands in front of the camel, a favorite subject of the late Professor Schmidt-Nielsen, who studied how camels conserve water.