Environmental

Technology which appears before it has been invented. Often cited examples are a person in a turn of the century film who appeared to be talking on a mobile phone or a photo from the gold rush depicting a man wearing a silk screened T shirt and shorts. If incontrovertible evidence is discovered, it could be considered as evidence of time travel.

Mysterious events relating to, or occurring in, water or bodies of water. An example would be the parting of the Red Sea in the Bible or observation of USOs (Unidentified Submerged Objects).

Apportation is the disappearance of an object in one location and reappearance in another location.