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A modern peephole, peekhole, spyhole, doorhole, magic eye, magic mirror or door viewer is a small, round opening through a door from which a viewer on the inside of a dwelling may "peek" to see directly outside the door. The lenses are made and arranged in such a way that viewing is only possible in one direction. The opening is typically no larger than…
Events, Preventing inside viewability & Overview
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inside outside door see opening peepholes glass lens one hole viewer small may larger without fisheye allow frosted button apartments
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Peephole | related to Preventing inside viewability | Simple | 0.60 | section |
| Peephole | related to Preventing inside viewability | Some | 0.60 | section |
| Peephole | related to Preventing inside viewability | Digital | 0.60 | section |
| Peephole | related to Preventing inside viewability | LCD | 0.60 | section |
| Peephole | related to Preventing inside viewability | Another | 0.60 | section |
| Peephole | related to Preventing inside viewability | An | 0.60 | section |
| Peephole | related to Preventing inside viewability | There | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.