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Use of Shutter Speed priority mode and Aperture priority mode in photography

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The first two photographs were taken by the use of Shutter Speed priority mode. They show slow shutter speed and faster shutter speed as  it is in their descriptions under the picture. PICTURE ONE As the wind blows so much to be able to capture a nice and clear photograph of a flag there  must be a use of faster shutter speed.  Camera maker: Canon Camera model: Canon EOS 1200D F-stop: f/22 Exposure time: 1/2000 sec. ISO speed: ISO-1600 Focal length: 91 mm PICTURE TWO  When the wind blows so much and one uses a slow shutter speed the flag photograph can bared be nice and clear.  Camera maker: Canon Camera model: Canon EOS 1200D F-stop: F/22 Exposure time: 1/160 sec. ISO speed: ISO-400 Focal length: 105 mm The following two photographs were taken by the use of aperture  priority mode  showing the shallow depth of field and the greater depth of field.  PICTURE THREE This shows the shallow depth of field of a back of a car. Camera maker: Canon Ca...

More than 5 thousand new viruses have been discovered in the sea

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A team of international researchers has discovered more than 5 thousand and 5 hundred new strains of the virus in the world's oceans after taking measurements of about 35 thousand kinds of water in different continents.   The research team focused on looking at RNA-related viruses known as RNA due to the fact that so far scientists have not known much about this species compared to what has already been known about common mutants known as DNA.   The current study also focused on computer-aided analysis of the phylum virus, which researchers have dubbed Taraviricota and Matthew Sullivan of the University of Ohio, who led the study says that these viruses have been found throughout the oceans, which have implications for the biodiversity network.   Researchers say that the discovery of Traviricota was a significant step forward in a study that was previously conducted on viruses linked to the RNA virus, which has been known for billions of years to build. ...

Tips on how to calm yourself down and keep your thoughts away

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In today's world, many people are plagued by anxiety, stress, and fatigue. They go into the cloud of thought so that getting rid of it to calm themselves down becomes a big challenge.   Aysha Bell, a psychologist and yoga practitioner, says that many people often find that there is a constant voice in their minds due to stress and anxiety.   She asserted that this seems to be normal until someone starts to change and behaving differently and that’s why she says people should learn how to overcome that.   According to ladbible.com, there are some important things to look out for and that can help you get rid of all these mental-related issues.   A cup of Coffee Talking about drinking coffee in a mental state is a seemingly insignificant thing to do but Gemma Applegarth, a psychiatrist, explains that taking five minutes to drink a cup of coffee can help calm your mind.   "It simply came to our notice then that trying to put your mind on the c...

New findings on the DNA of the victims of the Pompeii volcanic eruption in 1943 have been revealed

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Research published in Scientific Reports, conducted on the remains of the victims of the volcanic eruption that destroyed Pompeii in 79 AD, found that the bodies of two people found in 1933 were male and female.   They were in the corner of the dining room where they are supposed to have lunch.   At the time of Pompeii's ordeal on August 24 in 74, it was said to have been so violent that in less than 20 minutes the inhabitants of the Italian city of Rome had already been covered by the ashes of Mount Vesuvius.   According to Dr. Serena Viva from the University of Salento, after researching the bodies, they were able to find that the woman and the man who died in the house had not tried to run to escape the sudden eruption of the volcano.   Dr. Viva told the BBC that they were sitting a way normal people sit it showed that they were not running. "Based on the fact that their bodies were laid on the ground, it is very likely that they were not running a...

Did you know the reason why Turkey changed its name?

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In June this year, the United Nations confirmed that Turkey would be renamed Türkiye as it has been the request of its government.   Turkish Foreign Affairs, Minister Mevlut Cavusoglu, has said that achieving the goal of changing the name "will enhance the image and value of our country."   The main purpose of the decision to change the name of the country was to shed light and remove confusion to people who used to immediately feel the connection with the bird's brand of the Thanksgiving holiday in North America.   The word "turkey" is usually translated as "defeat", according to Snan Ulgen, editor-in-chief of the EDAM newspaper based in Istanbul, where he also points out that they wanted to eradicate the common link between their country and the bird.   President Recep Tayyip Erdogan who is preparing to run for re-election next year, citing the country's change of name, saying "the new name means culture, values ​​ and the de...

A species of tree has been discovered that feeds on small insects

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Scientists have discovered a tree that grows by eating the flesh of small insects, such as small cockroaches and small moths at its roots underground.   CNN reports that the tree, named 'Nepenthes pudica', was found on Borneo Island, in Kalimantan Province, Indonesia.   Like other trees, 'Nepenthes pudica' has branches and even the insects fall into them before they are eaten by the tree.   So far no other tree has been found to feed on insects from the underground where it is.   According to researchers, the leaves of the 'Nepenthes pudica', when they reach the ground, are small and white.   The researcher, Martin Dančák of the Palacký University Olomouc in the Czech Republic, said: "This species has roots about 11 centimeters deep in the ground where it reaches the crater and can attract insects such as lizards kind of insects and small moths."   Researchers also say that there might be other tree types of trees that seem to f...

What to know about the value of trophies given to teams in major competitions

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Football has become one of the most popular World contests in major competitions and w hat is more important to teams is that they play, score, and win trophies after the tournament. There is a lot of money that is put into competitions. After the money paid to the team that wins the trophy, the trophy itself becomes valuable in terms of money.  In this article, we are going to talk about cups and their value.   English Premier League trophy Despite being the first league title in the world, the trophy awarded to the first team is not among the most expensive ones in terms of money.   The trophy is valued at $ 10,000. Made of silver mixed with gold and ‘malachite’, and another green gemstone.   In this tournament, 20 teams compete, with each team playing 38 games.   Manchester United have won many Premier League titles, winning them 20 times. Last year's Champions were Manchester City FC. UEFA Champions League trophy   The tournament i...

Top 5 games in the world with the highest technology

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Technological advancements have had a profound effect on sports including improving the integrity of the game and helping referees and sports officials make better judgments about the rules of the game.   As the world develops, so does technology. Games are an unforgettable experience in this field and sometimes technology gets to society when it’s been there in games for so long.   In this article, we have developed one of the most advanced games in the field of technology beyond the human mind.   Robot soccer This is a football game played by robots, where they are given the ability to walk and know who they are on the team so that they can coordinate and achieve the goal of the game which is to score a goal.   These robots make decisions to score goals. The game has as many different seasons as it usually does in football. One of those competitions is the World Cup of Robots.   The game was first played in 1997 but the game was difficult...

Did you know heavy weight lifting can help those who are sleep deprived?

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The well-being of a person depends mainly on the quality of his or her rest. Sleep is one way to relax. When you do not take enough sleep, it can have a detrimental effect on your daily life.   This is good news for those who are affected by sleep deprivation because studies have shown that exercise is one of the keys to getting a good night's sleep.   This unconfirmed study by experts at Lowa State University, aimed at identifying the link between exercise, sleep, and human heart health.   This study found that sleep deprivation during sleep time is associated with a variety of diseases such as heart disease, brain disease, and more.   According to Angelique Brellenthin, one of the researchers, exercise was found to help people go to sleep at night or at bedtime, reducing the risk of some heart or brain diseases.   The study was conducted on 386 people who are overweight or obese and had high blood pressure.   They were trained to t...

Did you know hippopotamuses know each other based on their sound?

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Studies have shown that hippopotamuses have a way of communicating with each other using sound which helps them differentiate themselves from other animals.   In a study published in the journal Current Biology, it was found that hippopotamuses with cognitive abilities heard the sounds of others.   Although hippopotamuses are more common in groups, they are less likely to associate with people and are more commonly known as very wild animals.   The study was conducted using a variety of sounds from groups of hippos, and the authors of animal studies have shown that they have different ways of differentiating their sounds.   For example, when the hippopotamus in the same group heard the voice of the other one in the same group, it shout out loudly.   Professor Nicolas Mathevon, a researcher at the University of Lyon Saint-Etienne, said it was important for animal voices to be identified because they are one of the most effective ways to commun...

The rock in space has been found with symbols of the origin of life on Earth

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In June 2022, a team of researchers from Japan released a paper that contained the results of a study in which they found that there was a 5.4-gram dust sample from the outer rock and the measurements were taken to indicate that there may have been a source of life.   The study, led by Okayama University in Western Japan, found that life in the universe came from space.   The measurements taken for the world's first exploration in 2020 were taken from a rock called Ryugu, after a journey of some 300 million kilometers in a space that lasted for six years.   The dust contained amino acids and other chemicals that could show signs of life on Earth.   A team of researchers revealed that they found about 23 species of this amino acid when they examined the measurements taken during the 2019 Hayabusa-2 trip.   The Japanese Space Research Organization, JAXA, reported that the measurements taken from Ryugu existed about five million years after the ...