Up to date blog posts about sustainable, green energy are offering the best and the safest solutions. Go clean, be in!
When two oppositely charged bodies A and B connected by a neutral conductor, all free carriers charges under the action of an electric field begin moving towards:• body A, i.e., a place of higher potential if they are negative;• body B, i.e., a place of lower potential if they are positive. The image below shows…
We are all witnessing climate change around us. The most surprising change was the snow in Texas this winter. There are a lot of effects of climate change. Today we have reason to believe that human activities have triggered a chain of reactions that have led to changes in the atmosphere, water, earth, and life…
The French physicist Louis De Broglie in the 1920s assumed that the same duality light have can be applied to all other forms of matter. More specifically, he believed that all types of microparticles (for example, electrons) also have wave properties. They can show the phenomena of interference, diffraction, etc. It was a time when…
At the end of the last century, a scientist discovered the phenomenon, electron emission from a metal surface when it is illuminated by visible or ultraviolet. The photoelectric effect is the appearance of an electron (photoelectron) erupting from metal by light. To be more precise, the photoelectric effect (photo effect) is the phenomenon that electrons…
The world energy crisis is a lack of resources around the world, and therefore, a politically questionable concept. The new challenge is energy and its slow price growth on the stock market. Defining the public interest related to the amount of power and the distribution of control over energy use can lead in two opposite…
Suva Planina is located in southeastern Serbia, about 17 km from Nis, next to the highway Nis – Sofia (Capital of Bulgaria). Suva Planina stretches in the form of a horseshoe in the direction northwest-southeast. It starts 3 km from Niska Banja and ends in the Luznica valley near Babusnica. Suva Planina stretches in the…
The main emphasis in saving energy on traffic and transport is the reduction of road transport and development, sustainable and efficient public transport, and information indirectly related to sustainable mobility policy (cycle paths, public transport, use of biofuels, etc.) In data on energy consumption in traffic, it should be taken into account that is the…
Most of the energy we use comes from contributing sources of environmental degradation. These environmental consequences give us a significant reason to look for opportunities to reduce the consumption of energy. More efficient home energy saving will have a positive effect impact on the environment. And at the same time, that will lead and to…
In recent decades, the greenhouse effect has been in the spotlight world public. However, here we must distinguish between the natural greenhouse effect of one whose activities are caused by man. The greenhouse effect is essential for life because, without it, the average temperature would be about minus 18˚C. Due to the natural greenhouse effect…
In physics, energy is a feature that must be transferred to an object to perform work or to be heated. It can be converted into another form but cannot be created or destroyed. Energy explained by physics is the easiest way to learn. In other words, energy is the ability to do work. This general…