Necker Island (British Virgin Islands) Necker Island (British Virgin Islands) Necker Island is a island in the British Virgin Islands just north of Virgin Gorda. The island's land is entirely owned by Sir Richard Branson, chairman of the Virgin Group, and is part of the Virgin Limited Edition portfolio of luxury properties. The whole island operates as a resort and can accommodate up to 34 guests, with additional room for six children. Necker Island is located at latitude 18.55 north and longitude 64.35 west in the eastern section of the British Virgin Islands. It is about north of Virgin Gorda and north-east of Prickly Pear
Necker cube Necker cube The Necker cube is an optical illusion first published as a rhomboid in 1832 by Swiss crystallographer Louis Albert Necker. It is a simple wire-frame drawing of a cube with no visual cues as to its orientation, so it can be interpreted to have either the lower-left or the upper-right square as its front side. The Necker cube is an ambiguous line drawing. The effect is interesting because each part of the picture is ambiguous by itself, yet the human visual system picks an interpretation of each part that makes the whole consistent. The Necker cube is sometimes