Most emulsion paint is available at your local hardware store
The word media is the plural for medium; in this context the medium is the materials used. Art media are materials such as (but not limited to), oil paint, canvass, watercolors, paper, fabric, thread, granite, marble, clay, ceramic, enamel, glass, wax, bronze, copper, iron, steel, chrome, etc.
yes
Sound travels through a medium by vibrations of the molecules in the medium .The denser the medium the easier the sound propagates.Iron has higher density than copper and therefore it travels quicker through iron than copper.
Fibre Optics, Copper, Air (Wireless)
Medium
yes you do :)
MacConkey agar contains bile salts, lactose, peptone. crystal violet dye, and neutral red dye. The agar appears a medium pink with a copper undertone.
Twisted pair
Copper tubing comes in several wall thicknesses K thickest L medium and M thin There is also ACR , DWV
You must have either a Silver or Gold Rod. You cannotcatch Medium fish with a Normal fishing rod or a copper fishing rod.
A physical medium such as copper, fibre optic or air (wireless). e.g. Cat5 or Cat6 copper cable.
The word "medium" has several meanings. For example: - Copper is a medium that an electric current can pass. Copper is real. - Water is a medium that bacteria can spread through. Water is real. - Paint on canvas make up a medium for artistic expression. - Radio, TV, and newspapers are medium for information. These are all real. I can think of one kind of medium that is probably bogus. That would be a person who claims to communicate with dead people or other supernatural spirits. But some people believe these mediums are also real.