A huge solar flare from the sun has spawned a Halloween northern lights show that has stargazers over the moon.
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10 Most Amazing Facts About Teeth
You might think ancient people didn’t care about their dental health, unlike the present people, due to the lack of records of having dentists in the past. However, despite the lack of dentists, people have been concerned about their teeth since 500 BC. Ancient Greeks and Romans used mixtures with crushed coral powder and iron rust to clean their teeth. The earlier toothbrush was made of twigs of a tree that people chew to freshen their breath.
Fortunately, we do not have to use crushed shells or chew a twig to clean our teeth. Due to the advancement of technology, dental care is made easily available for us. We have various tools and equipment that we can use to clean our teeth and even to enhance and beautify them. However, prevention is still a lot better than cure, so it is important to know more about our teeth and which behaviors can affect them to protect our precious smiles. We don’t want our smile to look like wincing, right? Therefore, read these 10 most interesting facts about our teeth.
1. Teeth are icebergs in your mouth
What we see in an iceberg is just a third of it, just like with our teeth. There’s a lot more beyond what our eyes can see with our teeth, which are covered by our gums. Because of this, we must always make sure that our gums are firm and pink to ensure that they can protect our teeth well.
2. You have teeth as unique as you
Just like your fingerprint, your teeth are unique and can’t be copied by anyone else. This is the reason why dental records can be used to recognize and identify human remains. And even if you have an identical twin, he can’t have the same teeth as yours. This is also the same with your special tongue print.
3. You have 16 lower teeth and 16 upper teeth
From the back of the mouth to the front, you have 12 molars, 8 premolars, 2 pairs of canine teeth and 8 incisors, which make up to a total of 32 teeth.
4. The hardest part of the body is the enamel
Your teeth’s outermost layer is called the enamel. It serves as the hard shell of the teeth to protect them. Like our bones, it is made up of phosphate and calcium, making it strong bones. However, due to its crystallites and special protein, it is harder than bones and the hardest part of our body.
5. Yellow teeth may indicate decay
It is not just a simple coffee or tea stain. One of the reasons behind your white teeth appearance is because of your teeth enamel. And when your teeth start to become yellow, this may indicate decay and it may also be one of the reasons why you feel pain in your gums.
6. The hardest but not invincible
Superman has his kryptonite; thus, even the strongest still has its weakness. Our enamel might be the hardest to protect our teeth but isn’t invincible from decays and cracks. Acids and sugars are the enemies of enamel, which can be found in chocolates and sodas. These enemies can interact with bacteria which later attack our enamel and can cause tooth decay. Sodas aren’t beneficial to our kidneys as well as to our teeth. Limit the intake of soft drinks if you want to protect your smile and teeth.
7. Enamel doesn’t grow, dentin does
Did you know that the layer under your enamel is more solid and compact than your bones? This layer is called dentin, composed of little passageways and channels that convey nutrition and nerve signals by the teeth. The three kinds of dentin are namely; primary, secondary and reparative. Unlike the enamel, our dentin changes and grows continually throughout lifetime.
8. 300 kinds of bacteria can be found inside our mouth
Plaque carries trillions of bacteria, composed of 200 to 300 distinct bacterial species. The bacteria named Streptococcus mutans is accountable for bad teeth health. These bacteria modify other carbohydrates and sugar into acids which contribute to tooth decay.
9. You make around 10,000 gallons of spit
Your body produces about 10,000 gallons of spit everyday. Saliva is crucial in our overall health. Saliva helps us to wash away food particles. It contains phosphate and calcium that play a major role in neutralizing the acids in the plaque, which cause damage to our teeth. Furthermore, saliva helps to swallow the food and aid in digestion easily.
10. Plaque is the culprit
A sticky substance that grows continually and may harden and becomes tartar if not removed regularly by flossing and brushing your teeth. It is recommended to have regular teeth cleanings as well to maintain healthy teeth.
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Giant stucco-eating snails brought to Florida by a cult finally eradicated from state
Florida plays the unfortunate host to many invasive critters, from lionfish to Burmese pythons, but last week, officials announced that they had successfully eliminated a particularly slimy invader from the state: the formidable giant African land snail.
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10 Most Spectacular Universities in the World
As a student, we spend most of our time on our campus that’s why it is a must to have the beauty of the university in our list. Studying in a beautiful university helps university students to be motivated and inspired to attend the school too. There are different architectural structure of universities from the traditional white and gray building to the modern design we have today. There are other beautiful universities other than the ones on our list, but we think these schools deserve recognition for being picturesque. However, this must not be the primary standard of every student for there are other qualities one must look for in choosing the university they must attend.
1. Sorbonne University
Sorbonne University is located in France, specifically Paris, which explains its sophisticated and grand look of it. The well-known Latin Quarters of Paris is made up of the spectacular buildings of Sorbonne. The university is even located at a strategic location which is just a walking distance from Paris’ landmarks. After the merge of Pierre and Marie Curie University and the Paris-Sorbonne University, the University of Sorbonne was established officially as a public university in the year 2018.
2. Heidelberg University
Heidelberg University is one of the oldest universities in Germany and the whole world, built in 1386.
With its historical structure, baroque walls made of bricks as well as bridges made of stone, it will look like you’re living your fantasy college life in a fantasy world. This is the reason why Heidelberg university has 29 Nobel prizewinners.
3. Royal Roads University
Royal Roads University‘s name isn’t joking, for you will really feel like a royalty with a castle as its main building. Also known as Hatley Park National Historic Site. Aside from its castle, the university has other spectacular features to show, such as its biking and hiking trails, Japanese garden and the view of Olympic Mountain Range and the nearby ocean, which is covered in its 260-acre parkland. The stunning beauty of Royal Roads is even recognized by being used as a filming location for famous movies such as Deadpool and X-men franchise.
4. University of Otago
University of Otago was built in the year 1869 and is the first university of the New Zealand. This is the reason why the university’s design is a mixture of modernity and Neo-Gothic structures. With the sprawled green nature, known Leith River and picturesque features, the University of Otago surely deserves to be on the list of the top magnificent universities in the world.
5. Flagler University
The Flagler University is known for its cream and red brick combination which reminds you of Spanish Revival. It has sloping windows and arched roofs as well as chandeliers and panoramic staircases, which are made of marble. The university is originally built as a hotel in the year of 1800s which explains its grandeur. It has a fountain of about 19 acres and palm trees around its campus and is currently on its National Register for Historical Places.
6. The Hong Kong University of Science and Technology, Hongkong
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Nestled in the North area of Peninsula at Clear Water Bay in the District of Sai Kung. It was no doubt it made to the top list because of its magnificent view of the crystal bay below. The campus is located on a slope. The terraces are the facilities and buildings of the academe. Located on the upper terraces are the facilities for academic. The facilities for sport and halls for undergraduate residence can be found at the front of the sea.
The buildings inside the campus have the touch of white color that lies around the main central building shaped like a half-moon.
7. University of Catania, Sicily
The university lies on the Mediterranean Island, also known as the main University of Sicily.
Originally made to serve as a monastery, the university’s main building gives a bizarre Renaissance vibe because of its structure and with a white as snow color. The other buildings are around the city to complement the striking architecture of the island. Some other features of the university that you must see are the mosaic tile floor and the university piazza.
8. KU Leuven, Belgium
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KU Leuven University is one of the most ancient Catholic universities around the globe. Another archaic university that made its way on the list.
The most sticking feature of the university is its library that is encompassed by green parks and cobbled streets.
9. Monterrey Institute of Technology, Mexico
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The fascinating thing about this university is the diversity of the structure and the architecture as a whole of the 36 campuses of the University. The most popular among the campuses is the Rectorate nestled in Monterrey’s main campus, along with its trademark mural painting by the talented painter Jorge Gonzalez Camarena.
Some other buildings worth visiting are the Medical School of Ignacio A Santos and the towers of CETEC with glass and enormous stone structure that are as if fixed on the ground at a particular angle.
10. Shoolini University of Biotechnology and Management Sciences, India
Located at the mountain range of Himalayan in Himachal Pradesh province was made to complement its surroundings. It is known as one of the most eco-friendly university in India because it undeniably makes twice more energy than it consumes.
Nestled in the middle of the pine forest, the university magnificently works in harmony with its nature.
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