Post about "Music"

Pop Art in America

While pop art began in Britain, it is said to have thrived and prospered in America. There were various reasons that fueled the growth of pop art here. For one, people were more accepting to this form of art. Secondly, artists here were looking for new means of expression that related to popular culture. And thirdly, pop art came to America at the right time.Counter attack against abstract expressionism
Many believe that the art form emerged as a direct attack on abstract expressionism. It was the time when the latter was gaining popularity, and many artists believed that it lacked necessary art elements. Also abstract art was elitist in nature appealing to only a certain class of people. Pop was popular, relevant and used more figurative elements as compared to abstract art leading to its popularity.The right time
The art form emerged in America during the 1950s and 1960s. Many believe this to be a crucial phase in the world’s culture shifts. Mass media of entertainment like television, advertisements, commercials were coming up quickly. Globalization of pop music and youth culture was taking place. People were relating to these instruments of the media, and an art form related to it was timed right.The scope
Unlike abstract art that was limited to canvas or traditional art forms that could not easily be replicated or purchased, the scope of pop art in America was large. It could easily be mass-produced, replicated and reused. It could be displayed on canvas, but was not limited to it. Street walls, billboard signs, usual and unusual objects could all be worked on independently or brought together to create art. With this endless scope of what one could do with it, came its popularity.Important artists
While many artists joined to work for pop art, there were a few important painters to gave direction to this form of art. This included names of Jasper Johns, Andy Warhol, Roy Lichtenstein, Tom Wesselman, Claes Oldenburg, Robert Rauschenberg and others. Each of these artists came up with their unique styles of depicting the modern world, and many of these ideas worked. Roy Lichtenstein, for example, used styles inspired by comic strips. Andy Warhol used bright contrasting colours. The work of Jasper Johns and Robert was known to be influenced by Dadaism, a prevailing art culture that poked fun at high brow art.Pop art in America flourished during the early years and continues to thrive. Various new arts came up with time. Street art, graffiti style of art and stenciling slowly became popular. Many artists shifted from abstract art to the world of pop, which was satisfying, entertaining and most importantly down-to-earth. Even today, exhibitions of pop art are commonly held. Various galleries in New York, Washington DC and other areas continue to display important artworks of pop icons. People continue to be inspired by these works. And new forms of art continue to develop from what the expert hands left us with.

How to heat water with solar panel?

The use of coal contributes to the formation of poisonous gases and environmental pollution, and that’s why people are looking for an alternative sources of energy. In the face of the challenges of climate changing, we are faced with the need to look for alternative energy sources to reduce environmental pollution. One of them is the use of solar energy in the form of solar panels mounted on the roof. They can be used both for heating domestic water and supporting central heating, or can be used as a photovoltaic source of electric energy. From my post, you will learn how to use solar heat and solar panel to get cheap hot water for the own household.

Solar panels

Solar collectors are in the form of mirrors with very large surfaces or a structure consisting of vacuum glass tubes. Panels are mainly installed on the roofs of houses. They catch the rays of light, thus accumulating the energy needed for conversion into thermal energy.

Such a process of accumulating heat is possible thanks to the absorber placed behind the glass or in a glass tube. It absorbs energy from the sun and is connected to a system of copper pipes. The heating-up solar liquid, propylene glycol solution, flows through them, from which the heat is transferred to the utility water.

Benefits of solar thermal panel

The advantages of solar collectors cannot be overestimated because their installation allows, in a completely ecological manner, to obtain heat necessary to hot tap water and to support central heating. Another advantage of solar panel is that they are working without polluting the environment.

Their third advantage is energy efficiency. Solar thermal panel meet up to 70 percent of the annual demand for thermal energy, which is needed to heat domestic hot water, especially in the months from March to the end of October. In the summer, a properly selected solar panels set will cover up to 100 percent of the demand for domestic hot water.

Another advantage of solar collectors is the convenience of their use and trouble-free operation. Correctly mounted on the roof solar panel, will require maintenance around one time per one-two years. Solar panels are versatile devices that can be installed on the roofs of single-family and multifamily houses, as well. Installation of solar panels will increase the value of your house. Now, when you know more about solar panels, you can decide to use them or not. If you are house owner, it is worth to take positive decision and install solar panels or PV panels.