These scary science facts will give you the creeps, whether you're interested in finding out if aliens are visible from our skies or how long it takes for a human to scream to stop. Although science can sometimes be alarming, it's important not to forget that we aren't living in a horror flick. In fact, science can often be more scary than frightening.
One of the most famous science facts is the speed of light. It takes light just 34,700.983,5282 seconds to travel one point in time to another. While these numbers are quite staggering, they are only one part of a larger picture. You may have heard that there are eight galaxies in the universe. Astronomers discovered sixty more! They are the equivalent to 60 objects spread over a large area as the United States.
Other creepy science facts include the fact that there are viruses in the permafrost of the Arctic. These facts are not just scary stories like the Loch Ness Monster. They have real-world implications that can be frightening.
According to the Bible's, the sun revolves round the earth. But this is only an approximation. Scientists discovered recently that the sun does indeed rotate. This is not surprising considering the sun's rotation around the Earth each day. Galileo's time was not the best for some Galileo's contemporaries.
A fascinating science fact is that extracellular matrix powder in the human body can be used to regrow fingers. The theory is that the powder (which contains protein) will stimulate total tissue growth. It can also be used to treat muscle injuries.
The scientific name for this is the Mpemba effect. It is caused by a particle called the neutrino. It's also the most common particle known in the universe. It also helps cool electronics. But how does this happen? What does a particle named after a mysterious star really have to do with us?
There are some very disturbing science experiments. One experiment involved tricking mice's brains so that they believed they were in danger of being choked. After that, they were forced to inhale large amounts of carbon dioxide. The results were very alarming. Some of the study participants believed that the appendages looked Barbie-sized.
Another scientific discovery is that anthrax can remain underground for hundreds of thousands of years. This virus could spread if the Earth were to be disturbed. Another is that human screams may have a unique audio quality.
The fact that a large dog can swim in eight Olympic swimming pools of water can lead to enough neurotoxin for half of the world's lake invertebrate species being killed in 48 hours is another factor. Scientists have genetically engineered a dog to be devoid of the myostatin gene, creating a "power puppy".
Researchers have created a "power dog" by genetically altering a dog so that the myostatin gene is removed. This could be a way to treat muscular dystrophy.
FAQ
Have you ever wondered what amount of trash is generated each day worldwide?
According to the United Nations there are more than 25 billion tons of garbage produced each year.
Most of the trash ends up at incinerators and landfills. But, what happens to those dumpsters? It goes to the United States, where most of it is exported. The trash is then sent out of the country and dumped in countries where it pollutes ecosystems. But, one man has now discovered exactly where this rubbish goes. His name is Mike Sexton. He is the owner of Waste Watchers. His job involves monitoring the movements and routes of trash trucks across North America. He then reports back to us on what happens next.
Sexton claims he is very satisfied with his job. "We've got a lot of fun," he told CNN. "We see big rigs coming through town and we'll follow them. "Sexton started following truck drivers nearly 20 years ago.
He stated that he fell in love with the product.
His favorite story involved a driver who pulled off at an abandoned gas station near Los Angeles. Sexton remembered, "The man was looking for somewhere to put the load." "He drove along the road and saw this structure. So he pulled over and went inside. "There were two enormous roll-off containers filled with stuff. He took out everything and began to fill up the truck. "Then he looked at the place and decided to unload everything. There were lots of old tires, rags furniture, mattresses, mattresses, cans, cans, and other items. "It was a complete mess. It had been cleaned up before he arrived. There wasn’t trash everywhere."
Why did this happen? It's because this area used to be a recycle center. People would drive from all over the country to recycle their trash. Sexton explained that they would bring household items and take them to the building. Then, after they were done, they would empty the containers.
You might see this happen hundreds of times a day. It can happen hundreds of time per week. Eventually, the truck is so full of junk it stops running. The owner finally decides to stop using the truck.
Trash, however, isn't the only problem facing our planet.As you may have noticed, things are getting worse.According to experts, pollution levels have risen dramatically in recent years.More than half of all water bodies on Earth are polluted.Pollution from industrial chemicals has increased by more than 30 percent since 1980.Even the air we breathe is becoming increasingly toxic.A study by the World Health Organization found that the average person inhales around 100 million particles daily.
Many of these tiny plastic pieces end up in landfills and incinerators. Others get washed into rivers or oceans.And when they reach the ocean, they often end up in the stomachs of fish.
Experts warn that the world may soon face a shortage of food if we don't make any changes. Experts warn that if we continue to go the same way, we won't make it. However, scientists and most people aren't worried.
What is the most secretive town in the world?
This question might surprise you. It may even make it uncomfortable, as it challenges our perceptions of reality and our lives. But there is a reason that this place exists. It isn't what you would expect.
The ancient Greeks called it the City of God. It was also called the City of Destruction in the Bible.
It is also called Kashi in India (Kashmir). In Russia, it's called Novgorod.
But here in America, it goes by another name - The Town That Disappeared.
A small community of 1200 people in western New York State vanished. With the exception of a road marker pointing to its former site, there were no remains: cars, bodies, houses.
The little village vanished, with no trace of its existence. Some say it was swallowed up by the Earth. Others claim a meteorite strike destroyed it. Some believe that it was taken by aliens.
The people of this once-thriving community, however, are positive that the town won't disappear forever. They had just relocated to another town.
A website is available to track the disappearance and recovery of Zugspitz, which was lost in the Great Depression.
So, where exactly did this town go? It's actually in Switzerland!
Zugspitze lies on the border between Austria and Germany. The lake Lake Zugspitze is just beyond the mountain's 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 was interested in learning more about these mysterious towns that are disappearing. What causes a community to disappear? How can a town disappear from existence?
There are several theories behind the disappearing of towns. One theory says that a town disappears when all the buildings are demolished. Another theory holds that the town simply relocates to another location. Another theory suggests that the town has never existed.
No matter what theories you may have, there is no doubt that many towns across the globe were swallowed by the ground. This video examines both the history and current status.
What is the most surprising fact about your body?
Two eyes, two ears and two nostrils are part of our bodies. We also have four limbs: a mouth, nose, penis, and four limbs. Yes, more than 50 parts to our bodies. But one thing is missing. A heart.
The heart is a pump that circulates blood throughout your body. The blood moves through the arteries and veins to transport oxygen and nutrients into the cells, and remove carbon dioxide.
The heart pumps about 5 liters blood per minute. This is equivalent in daily coffee consumption to an adult who consumes approximately 2 to 3 cups.
The heart pumps blood 24 hours a days, 365 days per year. While you sleep, your heart beats almost 100 times per minute.
Because of the color and texture of their skin, you can tell if someone is healthy or sick. You can see tiny blood vessels, called capillaries, when you look closely at the skin. These vessels carry blood away to the heart via the large blood vessels. The skin turns purple or blue when there is a blockage in blood flow.
People suffering from sickle cell disease have no red blood cells. Their blood becomes sticky and hardens, causing them to become very ill.
A bandage can be used to stop bleeding if you have cut your own skin. For the wound to heal properly, blood must continue to flow. Doctors place a needle in the wound and insert it through the skin. This allows the blood to drain from the injured area.
Doctors can also insert catheters into the artery close to the area where the bloodclot has formed. This helps to keep the patient alive until the blood clot disintegrates naturally.
How does the brain control the functions in your body?
The brain communicates with other organs to ensure their cooperation. Everything that happens within your body is controlled by the brain. It tells you your stomach to digest food; your lungs to inhale air; and it tells you your arms and legs how to move.
Your brain is made up of billions upon billions of nerve cells that are connected together in groups called neuronal groups. Neurons communicate by sending electrical signals, called action potentials, on axons. Every neuron has a cell wall around its nucleus. The cell membrane houses channels that allow ions, such as potassium and sodium, to enter and exit the cells. Ion movement is what causes the neurons to fire.
Neurotransmitters, chemical substances that are released when a neuron fires. Neurotransmitters bind with receptors on the second nerve cell, opening ion channel channels to allow ions in and out. As a result, second neuron fires as well.
When a presynaptic nerve receives an impulse, neurotransmitter release takes place. The impulse travels along the synaptic pathway that connects both neurons. The transmitter binds with the receptors of the postsynaptic nerve, activating the firing of the postsynaptic neurons.
They are vital for the communication between nerve cells. They also help coordinate activity between different parts of the brain.
Statistics
- "It is estimated that 75% of people have at least mild gum disease, with the most common symptoms being bleeding when brushing, bad breath, and dark and swollen gums," Dr. Ron Baise, a London-based dentist, tells Romper. (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)
- According to a 2018 study published in Free Radical Biology & Medicine, this is because blood pressure is regulated by our innate circadian rhythm and internal clock. (romper.com)
- The average human adult male heart rate is between 70 and 72 beats per minute, while the average for adult women is between 78 and 82 beats, which is significantly faster, according to 2014 published in the Journal of Clinical and Diagnostic Research. (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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Secret societies and clubs in American history
American History has many secret societies and clubs that are fascinating. They are mysterious because of this. A second reason is their impact on society.
Secret societies have been used throughout America's history for promoting ideas that would otherwise not be accepted. These ideas include antisemitism or racism. These groups also spread ideologies like communism and socialists.
The Ku Klux Klan is America's most well-known organization. This group was established in 1865, after the Civil War had ended. Its purpose was protect white men against African Americans.
Other organizations created during this period included the Knights Templar, Freemasons, and Odd Fellows. These organizations shared the same beliefs and goals.
Another interesting aspect of secret society membership is that it was not only for males. Some women were members of these secret societies. These women included Emma Goldman. Margaret Sanger and Susan B Anthony.
Other secret societies, aside from the ones mentioned, did not share the same ideals. The Order of Skull & Bones, for example, was established in 1832. Their goal was the creation of an elite class in the United States.