Coconut production in Niue copra is exported from the island. The names used in the island while presenting the coconut at one of the festivals is "Fua-alu" ("Ulu-Ola"). The coconut tree is climbed by young boys of age 8 and above, and the fruit is felled. The coconut is then sheared at the top end with a pointed rod of wood fixed on the ground. After the surface skin is removed and an opening is made to drink the coconut water contained in it. The flesh inside the coconut is then scooped out and used in cooking various dishes. The stem of the tree
Liquid-crystal display This effect is based on an electro-hydrodynamic instability forming what are now called "Williams domains" inside the liquid crystal. In 1964, George H. Heilmeier, then working at the RCA laboratories on the effect discovered by Williams achieved the switching of colors by field-induced realignment of dichroic dyes in a homeotropically oriented liquid crystal. Practical problems with this new electro-optical effect made Heilmeier continue to work on scattering effects in liquid crystals and finally the achievement of the first operational liquid-crystal display based on what he called the "dynamic scattering mode" (DSM). Application of a voltage to a DSM display switches