Application of Technology Beyond Space Travel

NASA has generated many new technologies with applications far beyond space travel. Space Ice Cream aside, technology offers many opportunities to improve the safety and shelf life of food without significantly affecting the taste or nutrient value the product.
• What are some examples of these types of technologies?
• How could these technologies be used for world evangelization and fulfilling our Christian obligations to the poor and disadvantaged?
• What obstacles exist toward the implementation of these technologies?
• What factors should be used to determine if and how a technology is used?
The textbook to reference is Food safety Theory and Practice Paul L. Knechtges