People have wondered about if there's another world underneath the earth all through history. Even though some ancient Greeks believed it existed, their beliefs were more mythological rather than literal. Modern science has confirmed that the planet is made up of layers of liquid magma and dense hot core. The 17th century's most popular theory was that the earth is hollow and there exists another world beneath it.
Plate tectonics
Earth is in a constant state of plate-tectonics. It is responsible to the formation of mountains, rivers, and even incandescent eruptions. At some point in the future, however, plate tectonics will eventually cool enough that the planetwide conveyor belt will come to a complete halt, ending the process that reshapes our planet.
Habitable zones
The Earth is an example of a planet with a habitable zone under its surface. The solar irradiance, and the planetary luminosity determine the zones' inner and outer limits. The solar constant has a value equal to 0.53. This equals 1.37 astronomical units.
FAQ
Do you wonder how much trash is produced each day across the globe?
The United Nations states that an average person produces more than 2.5 pounds of waste per day. That's over 25 billion pounds of garbage each year!
Most of this trash ends up in landfill dumps or incinerators.But what happens when those dumpsters get full? The majority of this rubbish is sent out of the country. It is then dumped in other countries, where it pollutes their ecosystems.But now, thanks to the work of one man, we know exactly where all this trash goes. Mike Sexton is his full name. He is the founder of Waste Watchers. He watches over trucks that transport trash across North America. He then reports back about what happens next.
Sexton says he finds his job very satisfying. CNN interviewed Sexton and said that he has a lot of fun. "We see these big trucks coming through town, so we'll keep following them. "Sexton started following truck driver almost 20 years back.
He said, "I fell in love with it."
His favorite story is about a driver that pulled into an abandoned gas station just outside Los Angeles. Sexton described, "The guy was looking somewhere to put his load." "He saw the building as he drove down the road. So he pulled over and went inside. "There were 2 large containers that had been rolled off, and they were full of stuff. The man removed everything from the truck and started to load it again. "Then, he took everything out and started filling up the truck again. There were tires, rags. furniture, mattresses. boxes, bottles, cans. "It was just total chaos. But it had been cleaned before he arrived. There was not a single piece of trash.
This is the reason why it happened. It is because the location used to belong to a recycling centre. People who found out about this facility would drive to it 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. This can happen hundreds of times a week.Eventually, the truck becomes so overloaded with junk that 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.
The majority of these particles are made of small pieces of plastic. Some are washed into rivers and oceans. Others end up with fish in their stomachs.
Experts say if nothing changes, we could soon face a global food shortage. One expert said, "If we keep going as we are going, we're never going to make it," but most people don’t seem concerned.
Is there a Hollywood blacklist.
There is a Hollywood blacklist.
The list is not made public. We don't know the names. It matters because of this.
The reason for the secrecy is that the blacklisted actors and directors wouldn't be able to find jobs. They would go out of business which would mean that studios would lose their money. They would also cut back on their spending on movies. This would lead to fewer opportunities and less money for blacklisted directors. They could go bankrupt.
This could result in even more victims.
If someone attempts to make an Oscar-winning movie, they may be asked to sign a contract stating that they will not speak out against their employers. This applies to any producer or director who wishes to be nominated.
You hear stories of directors being pressured to remove scenes from films. Or directors threaten to walk out of projects that don’t match their vision.
This is why there is a Hollywood blacklist. You'll likely become unemployed if you say bad things about your employer. And that's not good for anyone.
It is not uncommon for people to be falsely accused. It's been a struggle to get their names cleared.
We need to stop this kind of thing before it starts happening again. Everybody should be able to freely express themselves.
We must get rid of the Hollywood blacklist.
What are 5 interesting facts about the liver?
The liver is responsible for breaking down toxins and storing vitamins and minerals. It helps maintain a steady body temperature and regulates blood pressure.
We hear it all the time: "I feel sluggish today" or "my head feels heavy". These symptoms could be signs of liver problems.
Common signs include yellowing skin, dark urine, fatigue, nausea and vomiting, weight loss, stomach cramps (yellow coloration), itching, and jaundice (yellow colouration). But these aren't the only warning signs. If you are experiencing any of these signs, it is important to consult your doctor right away.
The liver is an essential organ. It plays a role in detoxification, digestion, metabolism, immunity, and reproduction.
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The average adult liver weights about 1,400g.
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A baby's liver is about half the size of an adult's at birth. It can grow to four times the size of an infant's liver by the age 3.
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The liver is located below the ribs on the left-hand side of your abdomen.
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There are 16 main lobes in the liver, but many smaller lobules are inside the lobes.
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The liver contains about 10 million individual red blood cells.
What is the most secretive place in the world, and why?
You might be surprised at the answer. This may make you feel uncomfortable as it challenges your perception of reality and the way we live. But there is an explanation for why this place exists, and it's not what you would expect.
It was known as the City of God to the ancient Greeks. According to the Bible, it was called the City of Destruction.
It is also called Kashi in India (Kashmir). It's also known as Novgorod in Russia.
Here in America, however, it is called The Village That Disappeared.
One small community in western New York State with 1,200 residents vanished without a trace. A road sign pointing to the former location of the town was all that was left, except for a few bodies and cars.
This little town disappeared, leaving no clues about where it went or when. Some say it was swallowed up by the Earth. Others claim that a meteorite hit destroyed it. Some claim that it was destroyed by a meteorite strike. Others still believe it was stolen away by aliens.
Regardless of what happened, residents of this once-thriving town are certain that their town won't be forgotten forever. They just moved to another city.
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 in Switzerland, actually!
The border of Austria and Germany is at Zugspitze. Lake Zugspitze lies just above the summit of the mountain.
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 that I would investigate.
I wanted to know more about the mysterious disappearing towns. What causes a town to disappear? How can one place vanish from existence?
There are many theories to explain the phenomenon of disappearing towns. One theory holds that a town disappears if all its buildings are demolished. Another theory holds that the town simply relocates to another location. Another theory suggests that the town has never existed.
Theories aside, the fact remains that dozens of towns around the globe have been swallowed up by the ground. This video examines both the history and current status.
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)
- You spend about 10% of your time awake blinking (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)
- It might not sound like something that's truly plausible — and it is quite rare — but according to a 2015 study published in the Asian Cardiovascular & Thoracic Annals, it's possible to hurt yourself and even break a rib just by sneezing. (romper.com)
- "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)
External Links
How To
Which is the scariest film ever made?
It's likely that 10 people will give 10 different answers when asked about their favorite scary movies.
Some people love horror films. Others prefer sci-fi flicks. And then some prefer comedies.
No matter your taste, there are some scary movies that everyone has seen.
These are ten top-rated scary movies from the past, such as "Halloween" or "Paranormal Activity".
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"Cabin Fever" - "Cabin Fever" is considered one of the scariest zombie movies made. It portrays a virus that can cause humans to turn into zombies.
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"Thir13en Ghosts," - Based on the true story Jack the Ripper's serial killer, "Thirteen Ghosts," features a group teenagers who are possessed by ghosts.
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"Pulse", a thriller, tells the story about a man held captive in his apartment by a violent crime spree. He must use only the items from his house to fight off his attackers.
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"The Descent", one of the earliest found footage horror films, "The Descent", follows a group exploring underground for an adventure. But things quickly go horribly sour once they arrive.
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"Get Out", a 2017 horror movie by Jordan Peele. "Get Out" depicts a young black photographer visiting his white girlfriend's family for the holidays. He discovers dark secrets when he arrives.
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"Paranormal Activity", 2007 - "Paranormal Activity," was one of the first found footage movies. The movie featured a new spin on ghost stories, starring Katie Featherston.
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"Audition” - Japanese audition means to appear before an audience and be judged. Kiyoko, a high-school student, waits for the verdict to see if she is destined to become a pop superstar.
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James Wan started the "Saw” Series after making horror movies with low budget budgets for years. He was getting tired of trying new ways to shock people. Jigsaw was his idea.
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"Tales From the Crypt", a horror film that focuses on the stories of the Crypt, becomes more terrifying with each year. Over the decades, Hollywood has released many sequels featuring the crypt keeper terrorizing various cities in the US.
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"Carrie," 1976. "Carrie," introduced viewers to telekinesis. This powerful supernatural ability is known as "Carrie". Carrie White is able to move objects by simply thinking about them.