Colour vision is an integral part of the human visual system. It relies on the presence of three types of cone photoreceptor in the retina, which have different but overlapping wavelength tuning ...

Without t.p.; title and author from ms. note on first page. Text leaf captions all begin: Provisional names for soil colors ... Apparently produced in co-operation with personnel of the USDA soil ...

Third Cincinnati Industrial Exposition. Official Catalogue of the Works of Painting, Sculpture and Engraving, exhibited in the Art Department. 1872. Cincinnati: Wrightson & Co., Printers, Stereotyped ...

The color detection sensor market is growing rapidly from $2 billion in 2024 to $2.17 billion in 2025, according to Research and Markets: the industry demands automated quality control and precise ...

Ctrl + Space (or Cmd + Space on Mac) is your go-to for basic code completion. Start typing a variable or function name, hit this, and PyCharm will show you a list of possibilities. It’s like having a ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...