These fun facts will entertain you whether you're a spider fanatic or not. Although spiders are small and mighty, they play a vital role in ecosystems around the world. Their habitats are decreasing, and they are becoming more endangered. Spiders are just as valuable for the world as large animal species.
Spiders are arachnids. Two of their eight legs are specialized for a variety functions. They also have a straw-shaped mouth that sucks up the liquids in their prey. The smallest spider measures just one-fifth a centimeter in length. Spider silk is a liquid that they can produce. It is five times stronger and more durable than steel. To catch insects, these spiders create intricate webs. Vitamin K in the silk helps to reduce bleeding.
The complex courtship rituals of spiders include a lot dance and gestures. They can also form a balloon when they are together. They can also make a spider web which can stop an plane from flying. But a spider's main purpose is to catch and eat its prey. Amazing hearing and smell enable them to do so. They also have superpowers that enable them to sense vibrations and detect other creatures. They can also detect light. They can even climb up walls and tempt their prey to drink their liquids.
Spiders are smart. They use complex systems of sight, hearing and smell to communicate with their prey. To determine their distance from prey, they also use vibrations.
A good example is Phidippus ausdax spider. It has a specialized set of hairs that allow it to detect particle movement. The spider can also hear 10 feet away.
Another excellent example is that of the Peacock web spider. This spider woos its potential mate with a fan-shaped extension. It is also the most tiny spider in the universe. It measures only a quarter of centimeter in length. It also carries the first spider web in the world.
Spiders can live for up to 45 years. A spider can eat up to 10% of its daily weight in food. The largest spiders may reach the size and shape of a dinner table. They can also capture large mammals. They are not the only arachnids to do so. Some have eaten bats. Some spiders can even be poisonous. Despite their frightening name, spiders can be quite harmless for humans. The American House Spider is the most common house spider in North America. Although it is too small for humans to bite, its fangs are strong enough that they can stick to smooth surfaces.
Another great fact about spiders? They have a drinking straw-shaped jaw. These spiders also have secondary eyes that can detect light and use it for distance. They use the same method to create spider webs. The pin head can hold even the smallest of spiders.
FAQ
What is the most secretive town in the world?
This question might surprise you. You might be uncomfortable with the truth of it, as it may challenge your perception of reality. There is a reason this place exists and it's not as you might expect.
It was also called the City of God in ancient Greek. In the Bible, it was known as the City of Destruction.
It's also known as Kashi (Kashmir) in India. It's also known as Novgorod in Russia.
It's called The Town That Has Disappeared here in America.
One tiny town in western New York State lost its 1,200 inhabitants without trace. No bodies, cars, houses, nothing was left behind except a road sign pointing to its former location.
This tiny town vanished without any trace. Some believe it was swallowed by the earth. Some claim it was destroyed by a meteorite impact. Still, others say aliens took it away.
The residents of this once prosperous community believe that whatever happened, their town is not gone forever. They had just moved from one town to the other.
There is even a website dedicated to tracking the disappearance of the lost city of Zugspitz.
Then, where is it? It's in Switzerland, actually!
The border of Austria and Germany is at Zugspitze. Lake Zugspitze can be found just beyond the summit.
It has always fascinated and astonished me to see how many towns have vanished but still exist. Why do some disappear while others survive? I decided to investigate.
I wanted to learn more about mysteriously disappearing towns. What makes a town disappear? How can one place become extinct?
It turns out that there are several theories about the phenomenon of vanishing towns. One theory suggests that a community disappears when all of its buildings are removed. Another theory states that the town simply moves to another location. A third theory holds that the town did not exist.
Theories aside, the fact remains that dozens of towns around the globe have been swallowed up by the ground. This video looks into the history of those places and investigates their current status.
What are some dark secrets in Hollywood?
Hollywood is full secret societies. There are secret societies that are more cult-like than others. They have members who follow specific rules and rituals. While some are clubs for those with similar interests, others are not.
There are also other, more evil organizations that control large parts of the industry. These include companies like the MPAA ("Motion Picture Association of America"), which determines film ratings. The RIAA ("Recording Industry Association of America") sets music licensing fees.
Many unions and guilds represent actors, directors writers, producers, and others. Many of the major TV networks and movie studios are owned or controlled by large corporations.
It is obvious that, no matter how secretive or obtuse a group appears, someone knows exactly what they do. They shouldn't be fearful, however.
Instead, embrace them. Because they offer us information that can help us make better decision.
They tell us what movies will likely succeed, what songs will be popular, and what books will best sell.
They are, in short, what help us choose what we will watch, read and listen too.
We can trust them and can disregard their advice if it is not in line with our preferences.
We choose to ignore them and they become even more powerful. They become the ultimate arbiters for taste.
If you don't like their words, you can choose to ignore them.
Let's now take a look into some lesser-known but very real Hollywood secret societies.
Observe why they are important.
What is the most mysterious location on Earth?
Antarctica is the most mysterious continent on Earth.
We find this place so fascinating. Because it's unlike any other place in the world.
It is remote, isolated, and extremely difficult to visit. But there is more to this site than meets the eye.
Some of the most bizarre wildlife species can also be found in this natural wonder.
Let's look at how this extraordinary destination became so mysterious.
Antarctica: The South Pole
No one knows exactly why Antarctica was named Antarctica. Others believe it means "land with ice". Others think it comes from Greek mythology.
In ancient Greece, Antarktis was the name given to the island where Zeus' twin brothers were born. According to legend, one of the twins was born in winter. This is why the word "antarctic" was chosen.
Others think the name came from the Greek words anti, meaning against, and tropos meaning turn. This would be land turned away form the sun.
Whatever the reason Antarctica has held a special fascination for people, it is undeniable.
It is the coldest, windiest, driest and highest continent. There are no trees, plants, or animals here because it is too cold.
This frozen wasteland is still alive.
It is home to approximately 90 percent of all life on Earth. There are about 50% of the world's animal, plant and plant species.
What makes Antarctica so special? Here, water is frozen into ice rather than vaporizing into the air.
This creates large masses of ice that float above the ground.
These floating glaciers cover 80% of the continent. They're getting bigger every year.
The Antarctic ice has grown 60 feet so far since 1960.
The sea level could rise to 200 feet if the melting continues. It could result in massive flooding all over the world.
This is not necessarily bad news. Some scientists believe that global warming can be beneficial. They say that as temperatures rise, the ice sheets might melt faster, causing floods that flush out tons of toxic chemicals from our soil and bodies.
However, others caution that this theory sounds a lot like a plot in a science fiction movie.
How does the brain control the functions in your body?
To ensure that they work together, messages are sent by the brain to other organs. The brain controls everything that happens in your body. It tells your stomach to digest food and your lungs to breathe air; it tells your arms and legs to move.
Your brain is made of billions, or neurons, of nerve cells. Neurons communicate by sending electrical signals, called action potentials, on axons. Each neuron is covered by a cell membrane. The membrane contains channels that allow ions like sodium and potassium to enter the cell and leave it. The electric charge that causes the neuron's fire is created by ion movement.
Neurotransmitters, which are chemicals that release neurotransmitters when a neuron fires up, can be found in the space between the neurons and the next one. Neurotransmitters attach to the receptors of the second neuron and open ions channels for ions to pass in and out. As a result, second neuron fires as well.
When another neuron sends an impulse to the presynaptic neural cell, neurotransmitter is released. The impulse travels along an synapse between the neurons. The transmitter binds to receptors on the postsynaptic neuron, triggering the firing of the postsynaptic neuron.
They are vital for the communication between nerve cells. They also help coordinate activity between different parts of the brain.
Statistics
- A 2012 paper published in the Proceedings of the National Academy of Sciences reported that people blink about 15 to 20 times each minute, meaning, if you do the math, you spend about 10% of the time that you're awake blinking. (romper.com)
- In one 2014 study published in the Archives of Medical Science that sought to study the prevalence of these mites, research showed that 41% of the people had them hanging out in their eyelashes. (romper.com)
- Your mouth makes a lot of saliva every day It might seem like way too much, but your salivary glands typically produce anywhere from 0.5 and 1.5 liters a day, according to a 2009 study published in the Journal of Medicine and Life. (romper.com)
- You spend about 10% of your time awake blinking (romper.com)
- In fact, nearly 24% of U.S. women are affected with one or more pelvic floor disorders, according to research funded by the National Institutes of Health. (romper.com)
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Hollywood scandals that stunned the entire world
There is nothing more shocking than witnessing someone get famous for the wrong reasons. But, it's equally shocking to watch them fall from the graces.
It's amazing to see how the industry responds to their mistakes. Many celebrities have used alcohol and drugs in excess. Some even died young because of it.
But the worst part is when those same stars go public with their problems and are shunned by everyone. We were there last week.
Heath Ledger gave up after a long career that was successful. He succumbed after taking too many prescription medications. After a brief struggle with death, he died.
His family and friends were unable to accept his death, and the media was quick to criticize him.
Heath was once considered to be one of today's most talented actors. He was nominated for two Academy Awards for his performance in Brokeback Mountain.
Heath was not only an actor, but also directed and wrote films like A Knight's Tale and Monster's Ball.
Hollywood loved Heath, but he became too big for his britches. He became addicted to drugs and drank heavily. Eventually, he went to rehab and came out clean.
He was now sober and wanted to make amends. He made a documentary called "Room 237," that chronicled the making and release of The Shining. It was supposed to be released this year, but now it won't hit theaters until next year.
Every time Heath tried to get back into Hollywood, something happened. He was actually arrested twice for drug charges.
While we aren't saying Heath shouldn't have been allowed back in the show business, However, it would be nice if he could get some help before things spiral out of control.
We hope Heath’s tale will be a wakeup call to anyone who may believe that they can still have all.