James Clerck Maxwell membuat serangkaian percobaan dengan menggunakan proyektor cahaya dan penapis (filter) berwarna. 3 buah proyektor yang telah diberi penapis (filter) warna yang berbeda disorotkan ke layar putih di ruang gelap. Penumpukan dua atau tiga cahaya berwarna ternyata menghasilkan warna cahaya yang lain (tidak dikenal) dalam pencampuran

Cat Kayu, often called wood stain or Wooden paint, is actually a type of coating that is definitely exclusively suitable for use on wooden surfaces. It is utilised to improve the appearance of wood, secure it from the elements, and extend its lifespan. Cat Kayu will come in a variety of colours and finishes, letting you to customize the seem within

Parquet flooring includes a abundant record that dates again into the sixteenth century. It originated in France and was at first used in the grand palaces and estates from the aristocracy. The word "parquet" is derived from the French term "parqueterie," which implies a little compartment. Parquet flooring was to begin with made from small parts o

Cat Pelapis Anti Bocor, also called waterproofing paint, can be a sort of coating that may be created to avert drinking water from seeping by surfaces. Such a paint is usually applied on roofs, partitions, and other surfaces which can be vulnerable to drinking water destruction. Cat Pelapis Anti Bocor is made with special substances that develop a

Water-proof coatings absolutely are a form of protective layer that may be applied to surfaces to forestall water from penetrating and resulting in harm. These coatings are generally made use of on many different surfaces, together with roofs, decks, and concrete constructions. They're intended to make a barrier that repels water and stops it from