Can film go through metal detector?
Can film go through metal detector? Practically speaking, security officials won't allow you to walk through the metal detector with metal, and that includes recording media. Unlike magnetic media, X-ray will most certainly ruin undeveloped film.
Do elf bars set off smoke alarms?
In general, yes, vaping can trigger a smoke detector. If you're taking a few small puffs on your disposable or pod vape, you likely won't have a problem. However, subohm tank or rebuildable users will have a harder time vaping undetected because of the huge amount of vapor typically produced by these tanks.
Can hotels tell if you vape?
In addition to visual evidence, hotels rely on their sense of smell to detect vaping. Vaping produces a distinct odor that can linger in the air and on fabrics. Housekeeping staff are trained to recognize this scent and pinpoint its source.