2012 Grinnell Prize winners (from left) Cristi Hegranes, Jane Chen, and Linus Liang at the Prize Awards Ceremony held November 13, 2012.
2012 Grinnell Prize winners Linus Liang and Cristi Hegranes answer questions from Grinnell students interested in their efforts advancing positive social change.
2012 Grinnell Prize winners Cristi Hegranes, Linus Liang, and Jane Chen are introduced by Sarah Purcell '92, Director of the Rosenfield Program, at the roundtable lunch held on November 13, 2012.
Grinnell Prize Winners — Cristi Hegranes, Global Press Institute, left, and Linus Liang and Jane Chen, Embrace and Embrace Innovations — speak to students, faculty and staff during Tuesday's roundtable discussion.
Cristi Hegranes visits with fellow journalist Rekha Basu, columnist for the Des Moines Register and member of the Prize Selection Committee.
Honorees Linus Liang and Jane Chen talk to Tilly Woodward, curator of academic and community outreach at Faulconer Gallery, after the award ceremony. Woodward created the artwork commemorating the work of the award winners.
Jane Chen, CEO of Embrace Innovations, co-founder of Embrace, and 2012 Grinnell Prize winner, presents "Embrace- Giving All Infants an Equal Chance for a Healthy Life through a Low-Cost Infant Warmer" with Linus Liang at Herrick Chapel on Wednesday, November 14.
Linus Liang shares how Embrace repurposes an already existing technology for use in the Embrace Infant Warmer, helping safely regulate the body temperature of premature and low birth weight babies.
Jane Chen and Linus Liang of Embrace and Embrace Innovations gave students a chance to see the Embrace infant warmer for themselves.
Jerry Greenfield, co-founder of Ben & Jerry's Ice Cream, overcame travel tribulations to offer an extremely popular keynote address on social responsibility and radical business philosophy to a packed crowd.
Jerry Greenfield speaks at Grinnell College on Wednesday, November 14, 2012.
Students didn't let the free ice cream distract them from Greenfield's message.
Jerry Greenfield, co-founder of Ben and Jerry's Ice Cream, delivers the keynote speech during the 2012 Grinnell Prize Symposium.
Cristi Hegranes, Executive Director and founder of Global Press Institute, presents "Journalism, Social Enterprise, and the Essential F-word" during the 2012 Grinnell Prize Symposium, held at Grinnell November 12-16, 2012.
Grinnell students listen as Cristi Hegranes presents "Journalism, Social Enterprise, and the Essential F-Word" on Wednesday, November 14, 2012.
Left to right: Prize committee members Rehka Basu and Eliza Willis; honorees Cristi Hegranes, Jane Chen, and Linus Liang; and President Raynard S. Kington.