Latte art microfoam, which is a foam of air in milk. Milk itself is an emulsion of butterfat in water, while coffee is a mixture of coffee solids in water. Neither of these colloids are stable – crema dissipates from espresso, while microfoam separates into drier foam and liquid milk – both degrading significantly in a matter of seconds, and thus latte art lasts only briefly. Latte art requires first producing espresso with crema and microfoam, and then combining these to make latte art. See microfoam: procedure for how microfoam is made; this article concentrates on the latte art once the foam
Rota Latte Stone Quarry Rota Latte Stone Quarry Rota Latte Stone Quarry, also known as the As Nieves quarry, is located near the Chamorro village of Sinapalo, on the island of Rota in the Marianas Archipelago. The prehistoric megaliths found there are believed to have been used as foundation pillars for houses, with some of them weighing up to 35 tons. Their exact age, origin, methods of quarrying and means of transportation have not been determined. A latte stone pillar (also called a taga stone) is a two-piece structure consisting of a base (haligi) and hemispherical cap (tasa), with the flat side turned upwards.