Bammy a snack. Bammy Bammy or bami is a traditional Jamaican cassava flatbread descended from the simple flatbread eaten by the Arawaks, Jamaica's original inhabitants. Today, it is produced in many rural communities and sold in stores and by street vendors in Jamaica and abroad. Bammies have been consumed since pre-Columbian times and is believed to have originated with the native Arawak people. For centuries, it was the bread staple for rural Jamaicans until the cheaper, imported wheat flour breads became popular in the post-World War II era. In the 1990s, the United Nations and the Jamaican government established a program
Boule (crystal) Boule (crystal) A boule is a single crystal ingot produced by synthetic means. A boule of silicon is the starting material for most of the integrated circuits used today. In the semiconductor industry synthetic boules can be made by a number of methods, such as the Bridgman technique and the Czochralski process, which result in a cylindrical rod of material. In the Czochralski process a seed crystal is required to create a larger crystal, or ingot. This seed crystal is dipped into the pure molten silicon and slowly extracted. The molten silicon grows on the seed crystal in a crystalline