Fearing school shootings, two districts have become the first in the country to replace metal detectors with body scanners from a company called Evolv Technology.
Shadi Petosky's tweets about missing her flight thanks to hostile airport security officers have gone viral, but the TSA insists it's done nothing wrong.
T-ray imaging is one step closer, thanks to graphene.
Viral Style 53! There's even a smart shirt for serious gym rats in here.