Can airport scanners see weed?

But Current airport X-ray scanners produce images in orange, blue and green. Each color corresponds to a material category—orange means organic material (food, paper, marijuana), green is for medium-dense non-organic materials like plastic soda bottles, and blue means metals or hard plastics. read more

For example, you can fly domestically within the state of California carrying eight ounces or less of medicinal marijuana or equivalent in cannabis product as long as you have a state-issued card. That said, things can get complicated because the TSA is a federal program. read more