Nobel 2016 Winners

Yoshinori Ohsumi, a professor of Tokyo Institute of Technology smiles in front of a celebration message board after he won the Nobel medicine prize in Yokohama, Japan, Oct. 3, 2016 in this photo released by Kyodo.

Harvard University professor Oliver Hart reads congratulatory emails after winning the 2016 Nobel Prize for Economics at his home in Lexington, Massachusetts, Oct. 10, 2016.

Finnish Professor Bengt Holmstrom of the Massachusetts Institute of Technology smiles as he departs a news conference after speaking to members of the media, Oct. 10, 2016, on the campus of MIT in Cambridge, Mass.

FILE - Bob Dylan accepts the 2015 MusiCares Person of the Year award at the 2015 MusiCares Person of the Year show in Los Angeles, Feb. 6, 2015.

The Nobel Prize in Physics laureates F. Duncan Haldane, from left, David Thouless and J. Michael Kosterlitz attend their Nobel lectures at the Aula Magna lecture hall at the Stockholm University in Stockholm, Sweden, Dec. 8, 2016.

Nobel laureates in Chemistry 2016, from left, Bernard Feringa, Fraser Stoddart and Jean Pierre Sauvage attend a press conference at the Royal Swedish Academy in Stockholm, Sweden, Dec. 7, 2016.

Nobel Peace Prize laureate Colombian President Juan Manuel Santos signs a protocol in the Norwegian Nobel Institute in Oslo, Norway, Dec. 9, 2016.