Rajnath Singh, who was behind Sudeep Bandhopadhyay, who was speaking to the media against the fuel price hike, tapped him on the shoulder, stood to one side and turned to one side to see who was behind him. The relationship beyond politics can be seen in this video.
Many people have come up with interesting comments on social media. Watch the video.
Human Poop | Israel with electricity from human waste
Israeli scientists have shown that as nations compete for energy sources, they can find a way out of human waste. Although no one can stand the smell of human waste, these scientists are collecting and experimenting with it.
Popular Science reports that Israeli researchers happily collect what they call “poop volunteers” and convert the waste into a substance similar to hydrochar, which is similar to coal.
Scientists at the University of Ben-Gurion in Israel have installed a toilet in the Negev Desert. There, several people deposited feces daily and researchers collected and collected them daily. The waste was then heated in autoclaves to eliminate germs. They were then pulverized into a method that scientists could use.
“People hate it, but when you use it in powder form, you forget about it,” said Amit Gross, chairman of the Department of Environmental Hydrology and Microbiology at Ben Gurion.
The next step is to mix the dark brown powder with water. Nine 50 ml is then pumped into laboratory reactors. These reactors are capable of handling extreme heat and pressure and storing them safely.
They boiled all the excrement with a mixture of water without the presence of oxygen. This recipe is called hydrothermal carbonization. This is done in order to produce hydrocar. It means a thick brown substance containing burnt biomass and water.
Hydrochar can be used as fuel in the furnaces of coal-fired power plants. To use them like coal, water needs to be separated from hydrocarbon. When scientists prepare it, it can be used as a good organic manure by destroying the germs and turning them into hydrocarbons.
Prior to this experiment, scientists at the University of Ben-Gurion first tested turkey and chicken droppings. But it has been realized that human excrement is more valuable due to the different diets of people who consume more oil. That is how the conclusion was reached that energy can be produced.
It can not be said that the excrement of turkey and chicken is not useful. Scientists believe that poultry excrement has the potential to replace up to 10 percent of the coal used in industrial production.
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