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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 ...

At the Triassic-Jurassic boundary, 200 million years ago, some 60% of species living on Earth disappeared.   Scientists suspected that magmatic activity and the release of CO2 were responsible for this environmental disaster.   To corroborate this, one would need to find and precisely date traces of this activity and make sure that it coincides with this mass extinction.   The precise determination of this timing has been achieved by scientists at the University of Geneva and was published in Nature Communications.   Scientists have often linked the annihilation of life at the Triassic-Jurassic boundary with the emission of gas during the volcanic activity of the Central Atlantic Magmatic Province, a huge volcanic province that erupted around the same time.   Geological studies, however, have questioned this hypothesis since the flood basalt eruptions from the igneous province are too young to be responsible for the mass extinction.   ...

Noise from motorboats is making fish become bad parents, and reducing the chance of their young surviving, research led by marine experts at the University of Exeter has shown. The sound of motorboat engines disturbed coral reef fish so acutely that it changed the behavior of parents and stopped male fish from properly guarding their young, feeding, and interacting with their offspring.   The research, which involved playing recordings of natural reef noise or intermittent motorboat noise around 38 fish nests over 12 days, found that the death rates of baby fish exposed to boat engine noise increased significantly, with six of the 19 boat-noise nests suffering complete mortality.   The Exeter University-led team of marine biologists says that noise from boats is a ’global pollutant’, distracting fish and making them unable to properly protect their young from predators.   They believe motorboat noise should be factored in when trying to protect fish stocks ...

A study published in the journal Frontier Psychology on Human Psychology, based on a study by Norbert Wiener, showed how one can identify someone who is lying to him or her by using mathematics.   This study highlights how human beings change their mind in the event of a choice between different things, a change in mind that can be caused by a small amount of information, a person's pre-decision analysis, and how it determines a person's behavior.   A person's mental state is related to the information he or she has before making a decision. When one has enough information one can easily make the choice. For example, before buying something, one first seeks out information and then tries to ask the user and others which gives him or her enough information to make the right decision.   This was echoed by mathematician Thomas Bayes, who says that a person who thinks well first weighs a lot of options before making a decision.   Bayes argues that all a p...

There are many different ways of consuming them [substances] one may drink them in liquid means, use of injections, or smoking them but the effects are the same when you overconsume them.   Users say that some of the reasons they use it include sleep deprivation, forgetting problems, finding happiness, and others doing it because of peer pressure but when misused it damages one’s brain.   Marijuana or cannabis [weed] is one of the drugs that impair brain function, reduce the ability to make a firm decision, solving various problems properly becomes an issue to the user, and other things that require the brain to think faster.   A new study published in  The Addiction Journal   shows that the use of drugs like cannabis at high levels can damage the human mind.   Cannabis use causes users to have forgetfulness, and a lack of willingness to engage in certain activities. This affects daily life.   A professor who deals with the study an...

Social media is one of the mainstays of life for many users today. Most of the time young people come first to use them as a way of giving themselves happiness.   Young people today are born into a developed, technological world, which is why they dominate the use of social media. Some wonder what would happen to them if they lived a life without WhatsApp, Facebook, Twitter, and others.   Numerous studies have been conducted in developed countries, showing that the use of some social media for young people takes much time after the time spent sleeping.   According to a study by the Neville Wadia Institute of Management Studies (NWIMSR) in Pune, India, social media can have positive or negative effects on users, depending on how they are used.   While the effects are mostly negative, some benefits can be beneficial to a person and put a difference in his life.   This includes getting to know the world in general [news] and other important thin...

You can talk to someone who has had a breakthrough and tell you about the difficult path they have taken, but there is still one lesson to be learned.   Many see Elon Musk as a rich, respected man who continues to change the history of the universe. What you need to know is that in the last few years there has been a Russian who has disrespected him, insulted him, and condemned him, which has angered him that made him start SpaceX.   Lori Garver, former Deputy Director of NASA, has come to the forefront of Elon Musk's idea of ​​ launching SpaceX.   In a report titled "Garver's memoir" of the former NASA man, he says that Elon Musk has decided to have his own space research center after being widely criticized by Russians.   The SpaceX executive had an idea in 2001 when he was on a flight home after a Russian engineer insulted him and cut him off, prompting him to start his own company to compete with the Russians in space.   Lori Garver, who ...

We live in a life that seems to be new to some or extraordinary to others where most of us cannot spend at least 15 minutes without using a telephone, computer, or television.   Some have accepted these devices as a part of their lives so that when they are not with them they feel depressed and insecure.   However, overuse of these technologies can affect their health, and lifestyle changes and even damage your brain's performance according to research which is why there is a so-called 'Digital Detox'.   Digital Detox occurs when one avoids using electronic devices such as telephones, televisions, computers, and social media.   This approach is often seen as one of the ways to focus on normal living.   By stopping the use of these tools for at least a short time people can cope with stress from their use and help themselves find time to take care of other things.   What does the research say?   Technology can cause a lot of ...

In 2016, a study published in the British Journal of Psychology found that genius people are more likely to increase their knowledge and achieve their goals when they have a smaller number of friends.   People may not understand it in the same way, because many friends have helped them in different ways.   There are many reasons to believe that having fewer friends makes you a better person.   Experts say it's not surprising because geniuses with a lot of knowledge and ability to use it, don't usually spend a lot of time with a lot of friends because they are too busy with their long-term goals.   Broadly speaking, these are some of the characteristics of these people and the reasons why they tend to have fewer friends.   - It helps to understand people better   Geniuses are especially interested in understanding and quickly knowing the behavior of others because they often tend to look at it from the sidelines and be able to quickly...

The world is at an all-time high level of development because of technology that has already been promoted in various fields. The development of technology has not left behind the way people exchange information and communicate.   This is where DAB (Digital Audio Broadcasting) comes in, a new technology that makes it easier for people to listen to the radio.   DAB is defined as a collaborative technology radio that helps broadcast sound to different parts of the world wirelessly.   To know more about DAB click  here   The BBC reports that the technology was invented in the 20th century on the European continent, and was launched in response to questions that had already been raised about the use of a standard FM radio station and its replacement.   DAB uses what is known as the ‘Transmitter’ one ‘Transmission Channel’ that is connected to more radio stations.   The importance of the transmitter is to send audio or video through ...

Digital video technology, known as VAR, is one of the most helpful technologies that have come to correct referees' mistakes, which could create discord among teams and their executives and frustrate their fans.   VAR ‘Video Assistant Referee’, helps the referee (or his team) who is not on the field, collaborate with the referee on the field in making only four crucial decisions while the game is on.   These decisions include confirming or denying an error if the goal is scored in the event of a doubt, a penalty decision, confirming that the player is to be given a red card immediately and also used in the event of an error by the referee, and releasing the player who has not made a mistake.   Although this technology is being used, not every stadium can be able to use it as there are requirements in terms of finances, stadium layout, and other rules set by the International Federation of Football Associations (IFAB), on the interaction of close to the World F...