The Gary Null Show is here to inform you on the best news in health, healing, the environment and all things political around the world. High homocysteine, vitamin deficiencies more common in cognitively impaired adults. Junk food linked to sleep problems in teens. Antimicrobial activity of rosemary leaf extracts and efficacy of ethanol extract against testicular damage caused by 50-Hz electromagnetic field. Research conducted at University of North Texas has provided new information about food science. One psychedelic experience may lessen trauma of racial injustice. Is there such a thing as an emotional hangover? Researchers find that there is.