What might a green alert indicate?

Jul 7, 2019 ... ... red-green color-opponent ganglion cells. (Remember that the species ... Color carries information so it's not surprising evolved systems would ... Aug 18, 2023 ... While red-green color vision deficiency poses challenges in some tasks, it has much less effect on gaining information from natural environments. The charts are organised in the book in double page spreads. One side will have the colour - for example Phthalo green - mixed with a cool red and the other ... Dayboard or daymarker: Informational ... Markers with both red and green indicate a junction of navigable channels; the top color indicates the direction of the ... Jun 6, 2016 ... ... information, green is the only remaining available color. One ... They're simple tri-color LED displays (red, green, yellow) and don't ... Good for non-readers with games like "Where's Waldo?" Product Details; Technical & Safety Information; Product Reviews ... Oct 16, 2011 ... In addition the subjects often identified the color green as being either purple or red and in one case pink before reporting a sudden shift to ... Informational buoys convey messages other than danger, control or restriction, which may contribute to health, safety or well-being. Aids to navigation. Red.gif. They signify speed zones, restricted areas, danger areas and general information. Aids to navigation on state waters use red and green buoys to mark channel ... Aug 23, 2020 ... These dots seem disappear or blended in colors while I am watching videos or playing games. ... informational purposes only. Apple may provide or ...