The Nobel Prize laureate in chemistry Frances H. Arnold holds a chair she has signed at the Nobel Museum in Stockholm, Sweden on December 6, 2018. (Photo/Agencies)
The Nobel Prize laureate in chemistry George P. Smith holds a chair he has signed at the Nobel Museum in Stockholm, Sweden on December 6, 2018. (Photo/Agencies)
The Nobel Prize laureate in Physiology or Medicine Tasuko Honjo holds a chair he has signed at the Nobel Museum in Stockholm, Sweden on December 6, 2018.(Photo/Agencies)
The Nobel Prize laureate in Physics Gerard Mourou holds a chair he has signed at the Nobel Museum in Stockholm, Sweden on December 6, 2018.(Photo/Agencies)
The Nobel Prize laureate in chemistry Gregory P. Winter holds a chair he has signed at the Nobel Museum in Stockholm, Sweden on December 6, 2018. (Photo/Agencies)
The Nobel Prize laureate in physics Donna Strickland holds a chair she has signed at the Nobel Museum in Stockholm, Sweden on December 6, 2018.(Photo/Agencies)
Michael Ashkin, son of the Nobel Prize laureate in physics Professor Arthur Ashkin holds a chair he has signed at the Nobel Museum in Stockholm, Sweden on December 6, 2018. (Photo/Agencies)
The Nobel Prize laureate in economics Professor Paul M. Romer holds a chair he has signed at the Nobel Museum in Stockholm, Sweden on December 6, 2018. (Photo/Agencies)
The Nobel Prize laureate in Physiology or Medicine Professor James P. Allison holds a chair he has signed at the Nobel Museum in Stockholm, Sweden on December 6, 2018.(Photo/Agencies)
