City Harvest

Cultured meat has the potential to provide a complementary meat industry with reduced environmental, ethical, and health impacts. However, major technological challenges remain which require time-and resource-intensive research and development efforts. Machine learning has the potential to accelerate cultured meat technology by streamlining experiments, predicting optimal results, and reducing experimentation time and resources. However, the use of machine learning in cultured meat is in its infancy. This review covers the work available to date on the use of machine learning in cultured meat and explores future possibilities. We address four major areas of cultured meat research and development: establishing cell lines, cell culture media design, microscopy and image analysis, and bioprocessing and food processing optimization. In addition, we have included a survey of datasets relevant to CM research. This review aims to provide the foundation necessary for both cultured meat and machine learning scientists to identify research opportunities at the intersection between cultured meat and machine learning.

This article examines thevivencias en la vida cotidiana(everyday lived experiences) of undocumented youth activists in theusaat the intersection where dislocated “bare lives” encounter the hegemonic sovereign power of the nation-state (Agamben 1998). As nearly 2.1 million undocumented immigrant youth in the United States face the precarious reality of “learning to be illegal” (Gonzales 2011) and the threat of “deportability” (De Genova and Peutz 2010), a growing movement of undocumented youth fight for the dignity and liberation of their community while the light of their activism illuminates the majority who remain in the shadows. Based on three years of ethnographic research and action within the undocumented youth activist movement, this article utilizes a dialogical framework through collaborative and participatory based research methods to examine the theological dimensions of “illegal” and “bare” lives on the margins lived between the borders of citizenship and human dignity, between nation-states and the kingdom of God. The research and writing are grounded in a methodological and theological praxis with the marginalized, embodied most poignantly in the co-authors collaborative work and friendship.

Food security is a challenge facing many African-American low-income communities nationally. Community and university partners have established urban agriculture programs to improve access to high quality affordable fruits and vegetables by growing, distributing, and selling food in urban neighborhoods. While the challenge of food security is within communities of color, few studies have described these urban agriculture programs and documented their impact on the crew members who work in the programs and live in the low-income communities. More information is needed on the program impact for crew and community health promotion. Using a survey and focus group discussion from the crew and staff we describe the program and activities of four Chicago Urban Agriculture programs. We summarized the impact these programs have on crew members’ perception of urban agriculture, health habits, community engagement, and community health promotion in low-income African-American neighborhoods.

Gloria E. Makey, RN, is a nurse consultant to seven nursing homes in Colorado and Kansas. She lives in North Platte, Nebraska, and attends Harvest Christian Fellowship.