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Brian Wansink, director of the Cornell University Food and Brand Lab and author of Mindless Eating and Slim by Design , food can act as a powerful source of familiarity and comfort

PowAir Spray is available in three scents: Tropical Breeze, Passion Fruit and Apple Crumble

Teachers, prevention experts and pediatricians have raised the alarm about high schoolers smoking or vaping marijuana at school

Ken Pawlowski, a veterinarian based in California, told the Los Angeles Times that "dogs have more cannabinoid receptors than any other animal that we know." And while the amount of THC (the psychoactive ingredient in cannabis) in professionally manufactured edibles is strictly regulated in states where they're sold legally, the potency of homemade treats is a wildcard