People have always wondered if there was another world beneath the earth throughout 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. One of the most popular theories from the 17th century was that the planet is hollow and that another world exists below 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. But, eventually, plate tectonics, which is cooling enough to cause the entire planetwide conveyor belt to come to an abrupt halt, will stop the process that shapes our planet.
Habitable zones
Earth is one example of a planet having a habitable area under its surface. The inner and outer limits of the zone are determined by the solar irradiance and the planetary luminosity. The solar constant, at 0.53x the upper limit, is the value. This is equivalent to 1.37astronomical units.
FAQ
Here are 5 fascinating facts about the liver
The liver is responsible to detoxify toxins and store vitamins and minerals. It also regulates blood pressure, and maintains our body's temperature.
What number of times have you heard someone say that they feel sluggish or heavy? These symptoms could indicate problems with your liver.
You may notice symptoms such as dark urine, yellowing skin and fatigue. These are not all the warning signs. These are not the only warning signs. Make an appointment immediately with your doctor if they occur.
The liver is a vital organ. It is an important organ that plays a vital role in detoxification.
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An adult liver weighs around 1,400 grams.
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At birth, a baby's liver is half the size of an adult. It grows to be about four times bigger by age three than an infant's.
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The liver is located just below the rib cage on the left side of the abdomen.
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There are 16 major liver lobes. However there are many smaller, more intimate lobules.
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About 10 million red blood cells are found in the liver.
Is there a Hollywood blacklist.
There is a Hollywood blacklist.
The list is not made public. According to our knowledge, the names of these people aren't known. But here's why it matters.
The secretive nature of the information is due to the fact that actors and directors on blacklist won't be in a position to find work. This would result in studios losing money as the actors and directors would have to go out on their own. It would mean they would reduce their expenditure on movies. The blacklisted filmmakers would have fewer chances. They would then go bankrupt.
This could result in even more victims.
In other words, if someone is trying to make an Oscar winning movie, they might have to sign a contract that says they won't speak openly against their employers. For any producer or director that wants to be nominated, the same applies.
It's no surprise that directors are often forced to take out scenes in their films by producers. Directors threaten to abandon projects that don’t conform to their vision.
This is why Hollywood has a blacklist. If you make negative comments about your employer, it's likely that you will be unemployed. That's bad for everyone.
Problem is, many people have been falsely charged. These people have had to fight to clear their names.
This kind of thing must stop before it can happen again. Everyone should have the right to speak freely.
Therefore, it is necessary to eliminate the Hollywood blacklist.
What is the most secretive town in the world?
The answer to that question may shock you. This may make you feel uncomfortable as it challenges your perception of reality and the way we live. But there is a reason why this place exists. And it is not what you would expect.
It was also called the City of God in ancient Greek. It was called the City of Destruction by the Bible.
It is also called Kashi in India (Kashmir). In Russia, it's called Novgorod.
It's called The Town That Has Disappeared here in America.
One small New York State town with just 1,200 people vanished. With the exception of a road marker pointing to its former site, there were no remains: cars, bodies, houses.
This little community vanished and no trace remains to indicate where or when it disappeared. Some believe it was swallowed by the earth. Some claim it was destroyed by a meteorite impact. Still, others say aliens took it away.
Regardless of what happened, residents of this once-thriving town are certain that their town won't be forgotten forever. They had just relocated to another town.
Even a website exists to help track down the disappearances of the lost city Zugspitz.
Then, where is it? It's actually in Switzerland!
The border of Austria and Germany is at Zugspitze. A huge lake, Lake Zugspitze, is located just beyond the summit.
I have always been fascinated by the fact that so many towns have vanished, but some remain. Why does some vanish while others remain? I set out to find out.
I wanted more information about the mysterious disappearing of towns. What makes a town disappear? How can one place become extinct?
There are many theories to explain the phenomenon of disappearing towns. One theory suggests that a community disappears when all of its buildings are removed. Another theory is that the town moves to another place. A third theory states that the town didn't exist at all.
There are many theories, but the truth is that thousands of towns around the world have been submerged by the earth. This video looks into the history of those places and investigates their current status.
How does your brain control your body's functions?
To ensure that they work together, messages are sent by the brain to other organs. Everything in your body is controlled and managed by your brain. It tells the stomach to digest food, and the lungs to breath air. It also tells your legs and arms to move.
Your brain is made up billions of nerve cell networks connected in groups known as neurons. Action potentials on Axons are an electrical signal that neurons send to each other. Every neuron has an outer cell membrane that surrounds its nucleus. The membrane contains channels that allow ions like sodium and potassium to enter the cell and leave it. Ion movement creates the electric charge that causes the neuron to fire.
Neurotransmitters, chemical substances that are released when a neuron fires. Neurotransmitters can bind to receptors at the second neuron. They open ions channels, allowing ions to move in and outside of the channel. As a result, second neuron fires as well.
Neurotransmitter release occurs when the presynaptic neuron receives an impulse from another neuron. An impulse travels along a synapse that connects the two neurons. The transmitter binds to the receptors on the postsynaptic neural cell, which triggers the firing of that neuron.
The nervous system relies on neurotransmitters for communication. They coordinate activity between the different parts of your brain.
Statistics
- 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)
- 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)
- You spend about 10% of your time awake blinking (romper.com)
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Hollywood Actors and Actresses with PhDs
Many prominent names include Oprah, Bill Gates. Steve Jobs. Bill Gates. Oprah. Winfrey. Michael Jordan. Barack Obama. Nikola Tesla, Charles Darwin. Isaac Newton. Linus Pauling. Richard Feynman. Albert Einstein. Robert Goddard. John Bardeen. James Watson. Francis Crick. Erwin Schrodinger.
Some celebrities have received Ph.D. degrees such as actor Tom Hanks, Barbra Streisand and Meryl Streep.
These celebrities all earned their doctorate at various universities around the world. After earning their PhDs, many of these celebrities have gone on to be successful entrepreneurs and business leaders.
Some of the other well-known actors and actresses who have PhDs include:
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Actor David Schwimmer received an MBA at Columbia University Business School. He was also an alumni of NYU's Tisch Schools of the Arts.
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Actress Jennifer Aniston graduated from Dartmouth College with her Bachelor of Science degree. Harvard University later awarded her her Master's in Organizational Behavior & Human Resources Management.
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Julia Roberts is an actor who studied Biology at Yale University, before obtaining her Masters of Public Administration at Georgetown University.
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Actor Edward Norton graduated with a Bachelors in Fine Arts from Brown University. He went on to earn his Doctorate from Stanford University in Molecular Biophysics, and Biochemistry.
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Actress Maggie Gyllenhaal graduated from Barnard College with her Bachelor of Arts in English Literature. Columbia University gave her her Master of Social Work.
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Sarah Jessica Parker, actress was awarded a Bachelor of Arts in psychology at Wellesley College. Columbia University is her master's program in clinical psychology.
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Sandra Bullock, Actress, obtained her Bachelor of Arts Degree from the University of California Berkeley. She then went on and got her Masters of Education from UCLA.
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Reese Witherspoon is an actress who earned her Bachelor of Arts degree in Political Science from Tulane University. From Tufts University’s Fletcher School of Law and Diplomacy she received her Master of international affairs.
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Michelle Williams is an actor who graduated from Wesleyan University, where she received a Bachelors of Arts degree. She then went on to get her Master of Arts degree in Psychology from Boston University.
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Actress Shailene woodley graduated with a Bachelor of Arts from Brigham Young University-Hawaii. She went on to San Francisco State University's graduate program for her Master in Environmental Studies.
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Will Smith, an actor, graduated from Howard University in Communication with a bachelor's. He then earned his Master of Business Administration from the Kellogg Graduate School of Management at Northwestern University.
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Queen Latifah, the actress, graduated with a Bachelors in Nursing from Michigan State University. Her Master of Public Hygiene was then obtained from the University of North Carolina, Chapel Hill.
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Amy Adams, actress, graduated with a Bachelor's degree in Music from Juilliard School. From Manhattan School of Music she received her Master of Music.
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Halle Berry, an actress, graduated from American Conservatory Theater with a Bachelor of Fine Arts degree. Carnegie Mellon University conferred her Master of Fine Arts acting degree.
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Brittany Murphy is an actress who graduated from Santa Monica High School, where she received her Bachelor of Arts Degree (Theatre Arts). She went on to earn her Masters of Fine Arts Acting from the New York Film Academy.