query: Is it diffraction I see when I closely look at my finger(s)?
positive_passages.docid: 28963
positive_passages.text: Why can I see my fingers connected when they haven't touched?
negative_passages.docid: 106173
negative_passages.text: What is a "diffraction limit"?
negative_passages.docid: 65392
negative_passages.text: Do Sleight of Hand checks cover stealthiness?
negative_passages.docid: 15424
negative_passages.text: What happens if a metal wire that was one-atom in thickness was pulled across a finger?
negative_passages.docid: 140697
negative_passages.text: Why does the ring finger not move independently?
negative_passages.docid: 140380
negative_passages.text: Is there a physical reason for colors to be located in a very narrow band of the EM spectrum?
negative_passages.docid: 135442
negative_passages.text: How do I tell if an image is exposed correctly when I can't trust the LCD?
negative_passages.docid: 42508
negative_passages.text: Hopkins-Levitzki: an uncanny asymmetry?
negative_passages.docid: 52389
negative_passages.text: Why does a CD work as a diffraction grating even with light from a light bulb?
negative_passages.docid: 31618
negative_passages.text: Why do objects appear smaller when farther away?
negative_passages.docid: 56452
negative_passages.text: What happens to waves when they hit smaller apertures than their wavelenghts?
negative_passages.docid: 66906
negative_passages.text: Why does a mirror split my laser beam?
negative_passages.docid: 92069
negative_passages.text: How does color (or reflection in general) work?
negative_passages.docid: 119058
negative_passages.text: Strange phenomenon with Outer
negative_passages.docid: 95539
negative_passages.text: Do lenses affect color fidelity?
negative_passages.docid: 131472
negative_passages.text: What caused this pattern of lines (moire?) in this picture I scanned from a book?
negative_passages.docid: 26074
negative_passages.text: Seeing strange things in light