Using Decorative And Impressive Lava Lamps
Lava lamps are decorative items coveted for the melodic rising and falling of wax blobs that resemble hot lava. Lava lamps in general, are tube shaped lighting systems, which contain water and a colorful, oily liquid, which breaks up into various shapes and sizes that rise and fall inside the tube when heat is applied. The lava lamps works on insoluble substances. Water and oil are insoluble substances. They differ in their densities as well. Water weighs much more than oil. But the densities are very different. Look out for two other liquids which are insoluble and very close in density. The narrow glass bottle contains water and a combination of translucent wax, carbon tetrachloride or any other combination. The density of wax at room temperature is more than the water and less dense in warmer conditions. This happens because on heating water does not expand like the wax. The combinations used in lava lamp include different types of oil and soluble colorants. A hydrophobic solvent is also added to help lava combine. Paints and turpentine also work well. To fasten up the warming process anti-freezing ingredients are also added.
When heat is applied at the bottom in the lava lamps, the liquid that is heavier absorbs heat and expands. As it is expanding the liquid reduces its density level. Since the liquids have very close densities, when the heavier liquid turns lighter it begins to rise, on cooling. Thus making it denser and heavier and as a result it sinks. All this happens at a very slow pace because dissipation and heat absorption are very slow processes and the density change is very slight.
Home Office With Bookcase Divider And Lava Lamp
Watching a lava lamp in slow-motion action can be very relaxing. There is also a little science lesson about emulsions and specific gravities in each lava lamp, but above all they offer a sense of whimsy not generally found in other lighting accessories.
Lava Lamp With Orange Liquid And Silver Base
These lamps are considered to be a really beautiful item which one can use to decorate the place.
Lava Lamp With Orange Light In The Corner
The working of this lamp is very simple and easy to understand. Everyone who wants to use these lamps can very easily do that.
Awesome Lava Lamps With Different Liquids Colors
Home decorators in the early 1970s considered the lava lamp to be an appropriate accent in a modern den or living room, along with other 'mod' devices such as sound organs and day-glo posters with black lighting.
Retro Lava Lamp With Silver Base And Yellow Liquid
A lava lamp is much more decorative than functional. The 40 watt lightbulb illuminates the lava goo and the liquid, but not much else.
Silver Lava Lamp With Rainbow Colors Placed In The Table
The smooth silky flow of a Lava Lamp calms the sense while heightening them at the same time. As you watch the colorful glob make endless trips to the top and then drop to the bottom, there is a feeling of connection to the cosmos.
Rocket Lava Lamps With Different Colors Of Liquid
Lava lamps are in use for past so many years. It is one of the decorative items which are popular till now.
Rainbow Lava Lamp With Rainbow Liquids
The Lava lamp is a strange and mystical thing. It is a lamp that is in constant motion yet never moves on the shelf. The globe is filled with two types of liquid. Liquid is different in color and viscosity.
Tall Lava Lamps With Different Colors And Lights
The so called Lava Lamp has been around for almost fifty years. Invented by Edward Craven Walker the lava lamp exploded on to the scene, or should I say oozed it's way to the top of the hip fashion world of the sixties.Label: lava lamps pics, lava lamps images, lava lamp decoration, lava lamps pictures, lava lamp home decor, .