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How The Volcano Erupted During its life time, volcanoes have conditions or conditions that are constantly changing over time, sometimes entering sleeping conditions where a volcano does not show any activity at all for tens to hundreds of years. However, in one condition the mountain will reactivate and erupt with terrible as happened to Sinabung mountain, North Sumatera which last erupted in year 1600an and in year 2010 active again and finally erupted in year 2013 until now its eruption activity still going on. Meanwhile, for volcanic eruption is a volcanic activity that is often called the term erupsi. Can be said almost all volcanic eruption activity is always associated with the zone of active kegempaan, this occurs due to the relationship between plate boundaries that have a very high pressure and temperature of more than 1000 degrees Celsius so that it can melt the surrounding rock material and become Magma. Magma collects in magma located under the volcano, when the magma ch...

Have you ever heard of the vending machine? I'm sure you have used or even heard about the vending machine. A vending machine is a tool for selling goods of instant drink. The vending machine is very relevant to the era of globalization. The Era of globalization makes us want everything quickly. Everything made as short as possible to save time. The use of the vending machine is also very quick and easy! You just need to enter coins worth the price of the things that you want to buy in the vending machine, and then voila the item you want will be out through the box that is under the vending machine. In Indonesia, the existence of vending machine is practically very little, but how about another country? The vending machine developed in the state of technology, Japan. If you're on holiday in Japan you will find many vending machines along the way. This is very different with Indonesia who still uses the stall vendors. Not only in Japan, the vending machine is also avai...

Arena of Valor is MOBA game that famous these days, why Arena of Valor become famous when there are many MOBA games out there? One of the reasons is Arena of Valor buys a license from DC to use their character into the game, so you can play MOBA with DC heroes. Let’s check it out what are they? 1. Batman Everybody knows the hero of Gotham, The Dark Knight. Batman is the first hero from DC that you can use in Arena of Valor. Although Batman don’t have superpower like Superman, Wonder Woman and the others in Justice League, but Batman still a superhero because of his richness, smart and skills in fight. In DC comics, Batman knows how to beat Superman if he turns out to dark sides. Interesting isn’t? Well in this game, Batman’s role is an assassin. Not surprised because Batman have great fighting skills and great agility, so Batman can sneak out and finish you out in a second. 2. Joker A first DC hero is Batman, its success, now who is next to keep the success...

New Technology                Technology is cannot regardless of human life in this modern era, as if the technology is inherent in us. Consciously or unconsciously, every day we do with activities related to the use of technology either simple technology or super-advanced technology, you cook using a gas stove alone is also included into the technology, using a blender, it is also included into the application of technology in daily life -day.                  As the era progresses, technology are also developing and will always innovate from various renowned developers, there are many technological improvements that we ourselves cannot guess.     1.      Wigig Wigig is the latest internet access device that will replace wifi, considering the speed of Wifi began to decrease plus more problems ranging...

Do you ever heard of Lucid Dream or Lucid Dreaming? (source) Well, Lucid Dream is one of the amazing thing human can do. You can be whatever you want, buy fancy things, built your dream house in just a second, anything. It sounds just like a fantasy, but the most impossible thing can happen through a Lucid Dream. Lucid Dreaming is a state when you are fully aware that you are dreaming. That means you can vividly see your dream and control it. When you are on a regular dream you can remember when you start your dream and you just feel like watching yourself doing something. You can easily forget your regular dreams because the brain will think it is unrealistic and unimportant. Sleep paralyses may occur before Lucid Dream. Sleep paralyse is a state between dreaming and waking. This can be frightening since you cannot move your body and feel like a monstrous creature or ghost is above your body. With Lucid Dream you can get many benefits: 1. Interpret your dr...

Verticulture Verticulture techniques is a way of farming which is placing the planting medium in vertical, or it can be said that verticulture is a utilization of space in the vertical direction. The verticulture system can be alternative for the people who live in the city, which has a narrow land or even no land left for the cultivation of plants. The type of cultivate plants are usually that have high economic value, short-lived or annual crops, vegetables, and has a root system that is not too broad like lettuce, kale, spinach, basil, tomatoes, bitter melon, long beans, cucumbers, or flowers such as petunias. Verticulture is not just a vertical garden. However, this idea will stimulate someone to create the biodiversity in the narrow yard. Verticulture will invite butterflies and birds and other living creatures enliven the existence of verticulture . Regarding the model and size, it is up to the creativity of its users. Generally is is rectangular-shaped,...