Coconut children wear, as well as on the scouting pins and flags. The Philippines is the world's second-largest producer of coconuts; the production of coconuts plays an important role in the economy. Coconuts in the Philippines are usually used in making main dishes, refreshments, and desserts. Coconut juice is also a popular drink in the country. In the Philippines, particularly Cebu, rice is wrapped in coconut leaves for cooking and subsequent storage; these packets are called "puso". Coconut milk, known as "gata", and grated coconut flakes are used in the preparation of dishes such as "laing", "ginataan", "bibingka", "ube halaya", "pitsi-pitsî",
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