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The Prince Rupert's drop
(31) | 10/04/2013 | Translate: The impressive phenomenon known as "Prince Rupert's drop» (Prince Rupert's Drop), It is essentially a drop of molten glass is cooled instantly in cold water and has strange properties. The exterior of the drop solidifies faster than the inside, While the core contracts generating large pressures. These pressures make the drop literally indestructible, But if you break the thin tail of blast instantaneously.
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Millions of fish on the shore Huge schools of fish flood the coast of the Philippines' Saranggani province. This strange phenomenon may be the result of an oceanic process in which colder water is pushed to the surface of the ocean, bringing nutrients, including plankton, the diet of these young fish. As a result, fish were trapped in shallower areas, reaching the shore.- Bullet against Rupert's drop The drop of Rupert is essentially a drop of molten glass is cooled instantly in cold water and takes on strange properties. Has the characteristic that is very resistant to impact, but it gets shivers when you break the "tail" of. The Destin Sandlin Smater channel Every Day he wanted to see how tough the glass drop, shooting with a rifle. The scene in slow motion (150.000 fps) It allows us to see that the droplet does not break upon contact with the ball. Is the vibration of the tail that actually causes the destruction of.
- 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.
- A bottle of wine that does not drip The Dan Perlman, a biophysicist at Brandeis University in Massachusetts, invented a bottle of wine does not drip. Surely you know the problem of the drops running down the bottle when you put wine in a glass. For three years, by Dan Perlman studying the flow of liquid in the bottle neck. The solution is simple: simply add a groove or a kind of gutter neck. The glass cylinder is hydrophilic, attracts water like wine. Adding a 2 mm groove, prevent the properties of the glass and the wine no longer flows along the cylinder.
- How to make a beer bottle in glass An easy way to transform a beer bottle in glass. Get a string with oil or alcohol and handcuff him around a beer bottle, at the point that we want to cut our glass. We put fire to the string with a lighter and set aside until it burns out completely. Soon after immersed in cold water in bottle and glass will be cut in place of string. Finally rub the edges of the glass with a sandpaper.
- The impact of rain on the beach in slow motion This series of videos showing the effect of falling drops of water on a surface of sand - a phenomenon which you've probably noticed on a beach. High speed photography reveals the details on impact of water in various impact speeds. The morphology of the crater created by the impact, is the same as that of a catastrophic asteroid impact crater.
- The Leidenfrost effect When a surface is heated to above 200 ° C and a drop of water in contact with it, the evaporation of the layer at the base of the drop makes hovering, While the steam layer between the style and the material acts as a thermal insulator, not allowing the drop to evaporate immediately. Two students at the University of Bath in m. Britain, built a labyrinth that works with this phenomenon and initiates the drops in specific directions.
- Painting water drops on a windshield
- Refreshment on a hot spoon TikToker from the channel @flames_vs performs an experiment by pouring a few drops of Sprite on a hot spoon. The spoon is placed over the flame of a burner. The water in the Sprite evaporates leaving only the sugar, which then turns into candy.
- Snail vs. Drop A snail collides with a drop of water.
- A cold bath calms the spirits Two furious cats fight and end up together in the water. This refreshing dip will calm the spirits.
- A drop of water falls in slow motion The drop of a drop on a surface of water in slow motion (5000 fps). The drop bounces off the surface and becomes smaller and smaller.
- A cold shower in bed Overnight at a house in Indiana USA, Pikachu the cat decides it's time for his owners to wake up. So he will pour a cup of water on the bed of the sleeping couple. Guaranteed alarm clock.
- 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 acid by name “Piranha” This is a concentrated sulfuric acid compound, water and hydrogen peroxide (oxygen) in a ratio of 70:30. Great care must be taken during production and hydrogen peroxide must be added to the acid very slowly, preferably during mixing. Piranha solution is often used in the microelectronics industry, BC. for the cleaning of light-resistant residues from silicon tiles. It is also used in laboratories for cleaning glass containers or pipes.
really impressive!!