True/False Film Festival documentary filmmakers and festivals thrive because of the stories provided by people of often limited means. The Bertha Foundation and The Crossing (a Missouri church group) have assisted greatly in these fundraising efforts. True/False Film Festival The True/False Film Fest is an annual documentary film festival that takes place in Columbia, Missouri. The fest occurs on a weekend toward the end of February or the beginning of March, with films being shown from Thursday evening to Sunday night. Films are screened at multiple locations around downtown Columbia, including the Ragtag Cinema, Jesse Hall, Missouri Theatre Center for the Arts, The
Frozen food PET trays, and composite and plastic cans. Scientists are continually researching new aspects of frozen food packaging. Active packaging offers a host of new technologies that can actively sense and then neutralize the presence of bacteria or other harmful species. Active packaging can extend shelf-life, maintain product safety, and help preserve the food over a longer period of time. Several functions of active packaging are being researched: Freezing is an effective form of food preservation because the pathogens that cause food spoilage are killed or do not grow very rapidly at reduced temperatures. The process is less effective in food