The White House has a secret tunnel. The tunnel was built in the 18th century as a way to transport water away from the house. It was eventually added to the water closets by President Jefferson. It was a large chamber with plastered walls, a deep gravel and sand bed on which to flush. James Hoban, an 1801 man, created an elevation of the tunnel's inside. The interior featured arched ceilings as well as plastered walls.
The presidents' rooms
The White House contains two secret rooms. The Solarium, and the Game Room are both on the top floors. The Solarium was a popular venue for bridge parties and kindergarten parties for Mamie Eisenhower and Caroline Kennedy, and later served as a study room for the Clintons. It's also where Richard Nixon resigned and Nancy Reagan was informed of her husband’s death. These rooms were occupied by presidents ranging from George Washington to Barack Obama.
Recordings of White House conversations
There's no question that the Secret Service has made some recordings of conversations held in the White House. In the 1970s, tape recorders were installed in the White House. Former White House aides Charles W. Colson and Dean taped conversations in their offices and on telephones.
The Oval Office is located
The Oval Office, a room located in the White House, is home to President Obama and the center of presidential activity. This room houses the President, his staff and dignitaries. While the office isn't directly connected to any other White House buildings, it is part and parcel of the West Wing. This room is used to communicate with foreign leaders, meet senior staff, and perform official business.
Underground bunker
After President Obama was briefly confined to a secret underground bunker in the White House, several news outlets reported that the President and his family had a second place to retreat if they were attacked by terrorists. There are many underground bunkers within the White House with multiple escape tunnels.
FAQ
What is the most interesting fact about the human body?
We have two eyes, two ears, two nostrils, four limbs, a mouth, a nose, and a penis. We have over 50 parts of our bodies. However, one thing is missing. The heart.
A heart is the pump that circulates blood throughout a body. Blood travels through the arteries and veins, carrying oxygen and nutrients to the cells and removing carbon dioxide and waste products.
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.
Blood flows through the heart 24 hours a day, 365 days a year. While sleeping, your heart beats close to 100 times per minute.
Skin color can be used to determine if someone has a medical condition. Capillaries are tiny blood vessels visible on the skin's surface. These small vessels carry blood away from the large blood vessels in the skin back to the heart. The skin becomes blue-colored or purple when blood flow is restricted.
People with sickle cells lack red blood cell. Their blood becomes very sticky and hardened, leading to serious illness.
To stop bleeding from a cut, you can apply a bandage to the wound. Blood must flow in order for the wound to heal properly. To do this, doctors insert a needle through the skin into the vein next to the injury. This allows the blood to drain from the injured area.
The doctor may also insert catheters (catheters), into the artery at the site of the blood clot. This keeps the patient occupied until the clot is broken down naturally.
What is the most mysterious area on earth?
Antarctica is one of the most mysterious places on Earth.
This is why we find it so captivating. Because it is unlike any place on Earth.
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
It is not known why Antarctica was called Antarctica. Some say it means "land on ice." Others believe it comes out of Greek mythology.
Antarktis was an ancient Greek name that was given to the island where Zeus and his twin brothers, Zeus. According to legend, one twin was born in winter. Therefore, the name antarctic.
Others believe the name was derived from the Greek words tropos, which means turn, and anti, meaning against. This would be land turned away form the sun.
Whatever the reason, Antarctica has always held a special fascination for people.
It is the highest, coldest, windiest, dryest, and most populated continent. Because it is too frigid, there are no trees, animals, or plants.
And yet, this frozen wasteland is teeming with life.
It is home to approximately 90 percent of all life on Earth. It is home to approximately half of all world's animal and plant species.
What is it that makes Antarctica so unique? Here, water freezes and becomes ice instead of evaporated into the air.
This causes large amounts of ice to float above ground.
These floating glaciers cover over 80%. They continue to grow in size each year.
Since 1960, the Antarctic ice sheets has grown 60ft.
The sea level will rise up to 200 feet if melting continues. That could cause massive flooding around the globe.
But not everyone thinks this is bad news. Some scientists claim that global warming could be good for us. They claim that the melting of ice sheets could accelerate as temperatures rise. This would lead to flooding that removes tons of toxic chemicals and soil from our bodies.
But others warn that this theory sounds like a plot from a science fiction movie.
These are five interesting facts about livers
The liver is responsible for breaking down toxins and storing vitamins and minerals. It also regulates blood pressure, and maintains our body's temperature.
How often do we hear someone say, '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. You should immediately consult your doctor if you have any of these symptoms.
The liver plays a crucial role in our lives. It plays a role in detoxification, digestion, metabolism, immunity, and reproduction.
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The average adult human liver weighs approximately 1,400 grams.
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The liver of a baby is roughly half the size that of an adult at birth. It grows to be about four times bigger by age three than an infant's.
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The liver can be found on the left side of your abdomen, just below the lower rib cage.
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There are 16 main lobes in the liver, but many smaller lobules are inside the lobes.
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There are approximately 10,000,000 red blood cells in the liver.
How does the brain control the functions of your body?
The brain communicates with other organs to ensure their cooperation. Your brain controls all that happens in your body. 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. 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. There are channels within the membrane that allow ions such a sodium or potassium to enter and exit the cell. The electric charge that causes the neuron's fire is created by ion movement.
Neurotransmitters are chemicals released when a neuron fires. Neurotransmitters attach to the receptors of the second neuron and open ions channels for ions to pass in and out. The second neuron also fires.
Neurotransmitter production occurs when a neuron in the presynaptic receives an impulsive signal from another. An impulse travels along a synapse that connects the two 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 coordinate activity between the different parts of your brain.
Statistics
- 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)
- 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)
- You spend about 10% of your time 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)
- "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
Hollywood Actors with PhDs: Actresses and Actors with PhDs
Many famous people had PhDs including Bill Gates and Steve Jobs, Oprah winfrey, Michael Jordan and Barack Obama. Nikola Tesla and Marie Curie are among the many famous scientists.
Some celebrities, such as actor Tom Hanks and singer Barbra Strreisand, had Ph.D. degrees.
These stars all received their doctorate degrees at different universities around 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 graduated from Columbia University Business School with a MBA. He also attended NYU's Tisch Academy of the Arts.
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Actress Jennifer Aniston graduated from Dartmouth College with her Bachelor of Science degree. Harvard University granted her Master of Science 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 from Brown University with his Bachelors of Fine Arts. He went on to earn his Doctorate from Stanford University in Molecular Biophysics, and Biochemistry.
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Maggie Gyllenhaal, an actress, graduated from Barnard College in English Literature with a Bachelor of Arts. Columbia University then awarded her a Master of Social Work.
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Sarah Jessica Parker, actress, received her Bachelor of Arts in Psychology degree from Wellesley College. Columbia University gave her her master's in clinical psychological research.
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Sandra Bullock, an actress, earned her Bachelor of Arts from the University of California Berkeley. She then went on and got her Masters of Education from UCLA.
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Reese Witherspoon graduated from Tulane University with a Bachelor of Arts (Political Science). After that, she earned her Master of International Affairs at Tufts University's Fletcher School of Law and Diplomacy.
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Michelle Williams, actress, graduated with a Bachelor in Arts degree from Wesleyan University. She then received her Master of Arts degree as a Psychology Specialist from Boston University.
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Actress Shailene Woodley graduated from Brigham Young University-Hawaii with her Bachelor of Arts. 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. The Kellogg Graduate School of Management at Northwestern University gave him his Master of Business Administration.
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Queen Latifah was an actress who graduated from Michigan State University with her Bachelor of Science degree in Nursing. She then earned her Master of Public Health from the University of North Carolina at Chapel Hill.
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Actress Amy Adams graduated from the Juilliard School with her Bachelor of Music degree. She received her Master of Music from the Manhattan School of Music.
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Halle Berry, an actor, graduated from American Conservatory Theater in New York with a Bachelor of Fine Arts degree. Carnegie Mellon University granted her Master of Fine Arts Degree in Acting.
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Actress Brittany Murphy graduated from Santa Monica High School with her Bachelor of Arts Degree in Theatre Arts. She then got her Masters of Fine Arts in Acting from New York Film Academy.