Nathan Charles Marshall, 17, of Boise, poses for portraits April 13 at the White House Science Fair in Washington, D.C. Marshall is a finalist in the 2016 Intel Science Talent Search for his project examining prehistoric climate change and what it means for our current climate challenge.
Nathan Charles Marshall, 17, of Boise, poses for portraits April 13 at the White House Science Fair in Washington, D.C. Marshall is a finalist in the 2016 Intel Science Talent Search for his project examining prehistoric climate change and what it means for our current climate challenge. Tong Wu McClatchy
Nathan Charles Marshall, 17, of Boise, poses for portraits April 13 at the White House Science Fair in Washington, D.C. Marshall is a finalist in the 2016 Intel Science Talent Search for his project examining prehistoric climate change and what it means for our current climate challenge. Tong Wu McClatchy

‘Big science guy’ Obama hosts young innovators from Boise, beyond

April 14, 2016 08:01 AM