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Proper floodproof construction (Austria)
(0) | 23/09/2024 | Storm Boris brought an almost unprecedented deluge to parts of Austria, of the Czech Republic, of Hungary, of Poland, of Romania and Slovakia last weekend. A resident of the town of Pressbaum in Austria, he watches as the water passes his house.
The refugee crisis in Europe The four-year civil war in Iraq and Syria has displaced more than three million people from Iraq and more than half of the Syrian population. Syria refugees are coming to Europe for a better future and asylum, but European Union countries, like Hungary, the Slovakia and Poland have refused to accept them. This is a video that examines the causes and consequences of the great refugee crisis from the online broadcast Kurzgesagt.- The gigantic flood control tunnel in Japan A huge underground reservoir protects Tokyo in case of flooding from hurricanes and storms. The gigantic construction features four turbines that are emptying the water into a nearby river.
- Building a simple hydrogen generator The user of Youtube "Skill Make", he shows us how he makes a generator from old batteries that decomposes water into hydrogen and oxygen, to create hydrogen gas.
- Traditional washing machine that works with the power of the river The traditional mechanism "whirlpools" about washing clothes under running water from a river in Romania.
- Rainbow on a cloud On August 21, 2022, residents of the city of Haikou in Hainan Province in China were able to observe an iridescent cloud. Iridescent clouds are a diffraction phenomenon caused by small water droplets or small ice crystals scattering individual light. The light refracts giving the cloud a colored appearance.
- The construction of a natural freezer In Mongolia, a man living in a yoghurt makes a freezer out of water. This natural freezer, is unbeatable in energy saving.
- The electricians of the apartment building The chronicle of a faulty electrical panel in an apartment building in Romania. Amateur electricians residents, try to repair the damage without much result.
- Automatic production line Water tanks are loaded directly on the back of a truck with an improvised construction.
- Strange phenomena in the apartment building During a storm, The occupant of an apartment building in Russia records on video the surreal phenomena that occur on one of the floors. An internal gutter with a leak in the pipe, splashes water on an electrical panel and causes a short circuit.
- The mpasketmpolistries mixing During a basketball match for the Under-17 Women's World Basketball Championship in the Czech Republic in 2014, We observe a series of bizarre incidents. The game was between Mexico and Slovakia, and while we're on the 3rd ten-minute a player from Mexico running shots. When it loses the second shot, the opposing player will pick up the ball and to score in the wrong basket against the team of. As if this were not enough, then the players of Mexico bring back the ball as if nothing has happened and attack toward the wrong cart!
- Construction of a large metal sphere The construction of a spherical gas tank from metal. To take its spherical shape, the tank is filled with water, and explosives are placed in its center. The explosives are detonated, and according to Bernoulli's law the pressure of water during the explosion spreads the volume of the metal evenly.
- The construction of Charles Bridge in Prague, in the 14th century This 3D anime shows us the smart systems that were used for the construction of Charles Bridge in Prague, Czech Republic, whose first stone was placed in 1357 before completion in 1380. The length of the bridge 515,76 meters and 10 meters wide, supported by 16 arches and is built with ashlar stone. It was the only bridge over the Vltava River until 1741.
- Cranes fall on construction site (Russia) In Tyumen, Russia, A residential complex called Aivazovsky is being built. During an unexpected storm two cranes fell from the strong wind. Two people had to be taken to hospital after the incident.
- Rat mom risks to save her little ones A rat mom is in danger of saving her young, trapped under water during a storm.
- Filling a lake with trout Twice a year, residents of Maple Valley in the United States, raise money to fill the lake in their area with trout. The trout come from fish farms and are placed in the water in this way.