wtfearth123
WTF Earth 馃寧
WTF Earth 馃寧 is a page dedicated to sharing interesting events about Earth People. Follow us for updates on what's trending on Earth. 鉂わ笍 from 馃懡馃懡
225 posts
Don't wanna be here? Send us removal request.
Last Seen Blogs
cjkie22
cj / kie
what-does-the-kitsune-say
Teen Wolf by Teen Nerd
wolfcat-hybrid
Flip-Flops are The Devil's Footwear
lyscream
Alyssa Marie balatucan
run-cookie-run
Cookies now run my heart
Text
Did you know the Saltwater Crocodiles can jump 10 feet out of the water? 馃く
Saltwater crocodiles are known for their ability to jump out of the water. They can reach heights of up to 10 feet, and even more in some cases. This ability is a result of their powerful tail muscles and buoyancy control.
Credit: 馃帴 Video by Trevor Frost
The tail muscles of a saltwater crocodile are incredibly strong. They can generate enough force to propel the crocodile out of the water with a single powerful thrust. The buoyancy control comes from the crocodile's lungs. When the crocodile wants to jump, it takes a deep breath and then exhales forcefully. This reduces the amount of air in its lungs, which makes it more buoyant. This allows the crocodile to jump higher and further.
Saltwater crocodiles use their jumping ability for a variety of purposes. They may use it to catch prey, defend themselves from predators, or simply to get a better view of their surroundings.
Thank you for reading! I hope you found this post interesting and informative. If you did, please share it with your friends and followers. I appreciate your support. 馃檹
#saltwatercrocodile#crocodile#jumpingcrocodile#apexpredator#wildlife#nature#animals#facts#education#science#interesting#shocking
108 notes
路
View notes
Text
What are these humans doing? 馃え
Some Dog Therapy ?? This is beyond Science.
Lol 馃ぃ馃槀
Comment below 馃憞
8 notes
路
View notes
Text
17 Equations that changed the course of history.
126 notes
路
View notes
Text
African moon moth 馃: a large, green moth with yellow and red eyespots on its wings. Found in eastern and southern Africa. Can have a wingspan of up to 14 cm.
The African moon moth (Argema mimosae) is a large silk moth of the family Saturniidae. It is found in eastern and southern Africa, from Ethiopia to South Africa. The adult moth has a wingspan of 10 to 14 centimeters (3.9 to 5.5 inches) and is emerald green with yellow and red eyespots on its wings. The hindwings have long tails, which give the moth its name.
The African moon moth is nocturnal and is attracted to light. It is not a strong flier and prefers to stay close to the ground. The adults do not eat or drink, as their mouthparts are vestigial. They live for only a few days and their sole purpose is to mate and reproduce.
The female moth lays her eggs on the leaves of trees and shrubs. The larvae are green with thin white bands and rows of long projections on the back. They feed on the leaves of a variety of plants, including acacias, figs, and euphorbias. The larvae pupate in a silk cocoon.
The African moon moth is not considered to be endangered, but its population is declining due to habitat loss and deforestation. It is a popular insect with collectors and is sometimes kept in captivity.
The eyespots on the wings of the African moon moth are thought to be a defense mechanism. They may startle predators or make them think that the moth is larger than it actually is.
The African moon moth is a pollinator. The adults help to pollinate flowers by carrying pollen from flower to flower.
The African moon moth is a food source for many animals, including bats, birds, and even other insects.
The African moon moth is a beautiful and fascinating insect. It is a reminder of the biodiversity of the African continent and the importance of protecting its natural habitats.
I hope you learned something new about the African moon moth. I would be grateful if you could share this post with your friends and family. 鉂わ笍馃檹
#moths#insects#nature#AfricanMoonMoth#ArgemaMimosae#Saturniidae#MothsOfAfrica#WildlifeOfAfrica#NaturePhotography
183 notes
路
View notes
Text
The night view of Earth from the International Space Station is like something out of a science fiction movie. The bright lights of cities against the dark backdrop of space are truly awe-inspiring. It's a reminder of the amazing things that humans have accomplished, and the importance of protecting our planet.
#nightviewearth#ISS#space#planetearth#aweinspiring#nature#science#astronomy#cosmos#spaceexploration#savetheplanet
713 notes
路
View notes
Text
Have you ever seen the beauty of chaos? 鉂わ笍馃寠
144 notes
路
View notes
Text
Watch what happens when two Waves Collide?
The collision of waves can be a beautiful and spectacular view to behold. 馃寠鉂わ笍馃槏
Waves' kiss. So Beautiful 馃槏鉂わ笍
826 notes
路
View notes
Text
A homopolar motor is built with a battery, a magnet and some conductive wire. The magnet provides a magnetic field that will interact with the magnetic field induced by the current in the wire.
A homopolar motor is a type of electric motor that uses a magnetic field to create motion. It is also known as a disc motor, a Faraday disk, or a disc dynamo.
The homopolar motor is made up of three main parts:
A battery: This provides the electrical current that flows through the wire.
A magnet: This creates the magnetic field that interacts with the current in the wire.
A conductive wire: This is the wire that carries the electrical current and interacts with the magnetic field.
The wire is typically shaped into a disc, and it is placed between the poles of the magnet. When the battery is connected to the wire, a current flows through the wire. This creates a magnetic field around the wire. The magnetic field of the wire interacts with the magnetic field of the magnet, and this causes the wire to rotate.
The speed of the homopolar motor depends on the strength of the magnetic field, the amount of current flowing through the wire, and the size and shape of the wire.
Homopolar motors are simple to construct and can be used to generate small amounts of electricity. They are often used in educational demonstrations and experiments.
Here is a diagram of a homopolar motor:
The battery is connected to the wire, which is shaped into a disc. The disc is placed between the poles of the magnet. When the battery is connected, a current flows through the wire, creating a magnetic field around the wire. The magnetic field of the wire interacts with the magnetic field of the magnet, and this causes the wire to rotate.
Thank you for reading! I hope you found this post informative. If you did, please share it with your friends and followers. 馃槉馃檹
381 notes
路
View notes
Text
When your babe is MAD at you and you trying to make things work. 馃お
Now we know where we inherited this trait from. 馃槀馃ぃ馃槅馃憤
108 notes
路
View notes
Text
Watch what happens to Germs when you wash your hands with Soap at microscopic level. 馃敩 The Soap molecules surround germ cells and disrupt their cell walls, causing them to burst.
Germ cells are surrounded by a cell wall that protects them from the environment. This cell wall is made up of a layer of peptidoglycan, which is a polymer of amino acids and sugars. Soap molecules are made up of two parts: a hydrophobic (water-fearing) tail and a hydrophilic (water-loving) head. When soap is added to water, the hydrophobic tails group together and the hydrophilic heads face outward, forming micelles. These micelles can surround germ cells and the hydrophobic tails can then disrupt the cell walls, causing the cells to burst.
The hydrophobic tails of the soap molecules can disrupt the cell wall in two ways. First, they can bind to the peptidoglycan molecules and weaken the bonds between them. Second, they can create holes in the cell wall. Once the cell wall is disrupted, the germ cells lose their internal contents and die.
It is important to note that soap only works to kill germ cells that are surrounded by a cell wall. Germ cells that do not have a cell wall, such as viruses, are not affected by soap.
The size of the soap micelles is important. Micelles that are too small will not be able to surround the germ cells. Micelles that are too large will not be able to penetrate the cell walls.
The concentration of soap is also important. A higher concentration of soap will be more effective at killing germ cells.
The temperature of the water can also affect the effectiveness of soap. Soap is more effective at killing germ cells in warm water than in cold water.
I hope this post has helped you understand the importance of handwashing and why doctors always ask you to do it regularly. Washing your hands with soap and water for at least 20 seconds is one of the best ways to prevent the spread of germs and stay healthy. So please, wash your hands often and help keep yourself and others safe!
Thank you for reading this post. I hope you found it informative and helpful. Please share it with your friends and family so they can learn about the importance of handwashing too. 馃槉馃檹
#soap#germs#cellwall#science#biology#micelles#peptidoglycan#mechanism#explanation#education#health#safety
1K notes
路
View notes
Text
When sodium hypochlorite (bleach) solution is added to luminol, a chemical reaction occurs that releases energy in the form of light. This is called chemiluminescence. The bleach solution acts as an oxidizing agent, which means it takes electrons away from the luminol molecule. This causes the luminol molecule to become excited, and it releases the energy as light.
馃帴 Courtesy: Kendra Frederick
The luminol molecule is made up of two amino groups, a carbonyl group, and an azo group. The amino groups are electron-rich, while the carbonyl group is electron-poor. The azo group is a conjugated system, which means that the electrons in the double bonds can move freely from one atom to another.
When sodium hypochlorite (bleach) solution is added to luminol, the bleach molecules react with the amino groups of the luminol molecule. This reaction takes electrons away from the luminol molecule, which causes the luminol molecule to become oxidized. The oxidized luminol molecule is in an excited state, which means that it has more energy than it normally does.
The excited luminol molecule then releases the extra energy as light. This light is called chemiluminescence. The light emitted by the chemiluminescence reaction is blue because the luminol molecule has a blue fluorescence.
The chemiluminescence reaction between luminol and sodium hypochlorite is catalyzed by the presence of a metal ion, such as iron or copper. The metal ion helps to stabilize the excited state of the luminol molecule, which makes it more likely to release the extra energy as light.
The chemiluminescence reaction is very sensitive to impurities, so it is important to use pure chemicals. The reaction can also be affected by the pH of the solution. The optimal pH for the reaction is around 9.
The chemiluminescence reaction between luminol and sodium hypochlorite can be used to detect blood, as the iron in hemoglobin can catalyze the reaction. The reaction is also used in some commercial products, such as glow sticks and emergency lights.
I hope you enjoyed learning about this. 鉂わ笍馃檹
#chemiluminescence#luminol#bleach#science#chemistry#scienceexperiment#glowing#light#excitedstate#oxidation#chemicalreact
5K notes
路
View notes
Text
Did you know how Blood Clotting works? Learn the amazing mechanism of Blood Clotting & how your Body Heals itself after an injury?
Blood clotting is a complex process that involves platelets, clotting factors, and calcium. When a blood vessel is damaged, platelets stick to the area and release chemicals that activate clotting factors. These factors then form a mesh of fibrin, which traps blood cells and forms a clot.
Primary hemostasis: This is the initial stage of blood clotting, which occurs immediately after a blood vessel is injured. It involves the formation of a platelet plug at the site of injury. Platelets are small blood cells that help to stop bleeding by clumping together and forming a mesh. The mesh traps red blood cells and other blood components, which helps to seal the injured blood vessel.
Secondary hemostasis: This is the second stage of blood clotting, which occurs after the platelet plug has formed. It involves the formation of a fibrin clot, which is a mesh of protein fibers that strengthens the platelet plug and prevents it from breaking apart. The fibrin clot is formed by a series of reactions called the coagulation cascade. The coagulation cascade is a complex process that involves many different proteins, called clotting factors.
The coagulation cascade can be divided into two pathways: the intrinsic pathway and the extrinsic pathway.
The intrinsic pathway: This pathway is activated when blood comes into contact with damaged tissue or collagen, a protein found in the walls of blood vessels. The intrinsic pathway is also activated by certain substances released from platelets.
The extrinsic pathway: This pathway is activated when tissue factor, a protein found in the tissues, is exposed to blood. Tissue factor is released when blood vessels are injured.
Both the intrinsic and extrinsic pathways lead to the activation of factor X, which is a clotting factor that plays a key role in the formation of the fibrin clot.
Once factor X is activated, it triggers a series of reactions that lead to the formation of fibrin. Fibrin is a protein that forms long, thread-like fibers. These fibers entangle the platelets and other blood components, forming a strong, mesh-like clot.
The blood clot eventually dissolves, but this process takes several days. The dissolution of the clot is necessary to allow blood to flow freely again.
The blood coagulation process is a complex and tightly regulated process. There are many factors that can affect the clotting process, including:
Age: Children have a more active clotting system than adults. This is why they are more likely to bleed from minor cuts.
Gender: Women have a more active clotting system than men. This is why they are more likely to develop blood clots.
Medications: Some medications, such as aspirin and warfarin, can interfere with the clotting process.
Medical conditions: Some medical conditions, such as hemophilia and von Willebrand disease, can cause the blood to clot too easily.
Blood clotting is a vital process that helps to prevent excessive bleeding. However, it is important to maintain a balance between clotting and bleeding. Too much clotting can lead to blood clots, which can be dangerous. Too little clotting can lead to excessive bleeding.
To conclude, Blood coagulation is a complex and dynamic process that involves multiple factors and feedback mechanisms. It is essential for maintaining hemostasis and preventing excessive blood loss or thrombosis (formation of abnormal blood clots). Blood coagulation disorders can result from defects in clotting factors, platelets, or endothelial cells, leading to bleeding or thrombotic complications.
I hope you learnt something interesting today. 馃檹
30 notes
路
View notes
Text
Perseverance Mars rover has taken its first picture of a sunset on Mars. Martian sunsets typically stand out for their distinctive blue color. Fine dust in the atmosphere permits blue light to penetrate the atmosphere more efficiently than colors with longer wavelengths.
17 notes
路
View notes
Text
5 notes
路
View notes
Text
Cat mother: Where have you been, young lady? Do you know how worried I was?
Kitten: I'm sorry, mom. I just wanted to explore the world a little bit.
Cat mother: Explore the world? You're barely six weeks old! You little Idiot. Bang Bang!
Kitten: Ouchh! I promise, mom. Never again.
Cat mother: Good girl. Now let's go home and have some tuna.
Kitten: Yay! Tuna!
馃ぃ馃槀馃お馃槅
43 notes
路
View notes
Text
Mount Taranaki, also known as Mount Egmont, is a majestic stratovolcano in New Zealand. It has a symmetrical cone, a snow-capped summit, and a rich M膩ori legend. It is the second highest mountain in the North Island. The glimpse of the peak is truly mesmerizing. 鉂わ笍馃槏馃グ
馃帴 Courtesy: Navaneeth Unnikrishnan
52 notes
路
View notes