Electronic tattoos, future or science fiction?

Technology is something that fascinates us in Science Daily Online. Once we introduce you to the world of nanotechnology, this time we still dive deeper into the world of science fiction.

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Can you solve this Math Challenge of 7? | Do it in 7 seconds

You already know that we love the whole team to ask you logical riddles, such as The riddle of coffee cups, and some other mathematical challenge to make you think.We are sure that you are one of those bright and fast minds and that you can give solution to the next mathematical challenge that we bring you. To curl the curl, and since the mathematical operation goes from number 7, we challenge you to find the solution on 7 seconds, do you dare? The best thing about math is that they do not allow interpretations, either it is white or black, or it is correct or incorrect, so you should know that the mathematical challenge that we present below has only one solution. Presentation of the mathematical challenge The following algebra problem is apparently very simple to solve, however, it is true frustrating entity to see how most people give a wrong solution to the mathematical operation. The next mathematical challenge was presented by Presh Talwalkar, presenter of the MindYo...

Your personality according to the music you listen to

The music is an important part of life of most people.Who does not have a favorite song or musical style with which he identifies? Music affects our body and our brain, as we saw in the post of Science Daily Online 5 wonderful things that happen in your body when you listen to music, but is it possible to read your personality according to the music you listen to ? Apparently yes. Your personality according to the music you listen to Professor Adrian North of Heriot-Watt University in Edinburgh, United Kingdom, conducted a study in which more than 36,000 people from all over the world.I tried to figure out if it was possible to say that musical tastes and personality were closely related. The participants, who belonged to 60 different countries, were given a wide range of musical styles (104) that they had to sort according to their preferences.At the same time they had a personality test.The results of the study were that: Lovers of Jazz used to have high self-esteem...

A new color accidentally discovered!

Hi Science Daily Online ! Before reading the article we would like you to know a new way to discover our curious world, through Youtube ! We have a channel that we would love to be part of.You can subscribe and get to know it here-> YouTube Science Daily Online! In 2009 a group of chemists from the University of Oregon who studied the Magnetic properties of manganese oxide , for use in electronic components, discovered by accident a new color.It has recently been released for use in both industry and plastic arts and could be considered as a genuine case of serendipity. A new color discovered accidentally! "Magnetic properties and electronic structure of blue pigments based on manganese", this is the title of the article published in the journal of the American Chemical Society, which describes an investigation carried out in 2009 and which resulted in the discovery of a new color: a manganese oxide pigment with an almost perfect shade of blue . The study s ...

6 facts about Einstein that you probably don't know

Many agree that Albert Einstein was one of the greatest scientists in history, but as with many famous people, some facts about Einstein have been distorted or forgotten over time , do you want to know more about this genius? Here we go! 6 facts about Einstein that you surely do not know 1.Its authorship on the theory of relativity was debated The theory of relativity was full of accusations of plagiarism by German scientist David Hilbert and his supporters, because Hilbert claimed that it was he who had first discovered the theory and that Einstein had taken all the credit .In his defense, Einstein I affirm that it was Hilbert who had copied some of his documents. At the beginning it was thought that every scientist had discovered the theory by his side, but that was until it was discovered that, in fact, Hilbert had stolen some documents of Einstein without giving him any credit. Einstein published his discovery before Hilbert, who originally submitted some documents...

These 13 social skills are very simple, but they will make you more pleasant

Introverts or extroverts… humans, by nature, are social beings.We need to interact with others to feel that we fit in somewhere, that we feel understood, and at the same time, share with them moments that are integrated into the album of memories of our life. Either to build a new circle of friends or to introduce yourself to a new work environment, a simple key to socializing leaving a very good image in the attempt consists of be nice .And how to achieve it? Based on advice from experts in labels and civility and from authors of books on human relationships, we present 13 basic social skills that will help you improve with interactions. These 13 social skills are very simple, but they will make you more pleasant Maintain eye contact The eyes being the windows of the soul, undress our true intentions without the need to pronounce any word.Hence lies the importance of maintaining eye contact while we talk, since it is a way of saying , "I am attentive to what you say,...

10 traits that distinguish geniuses

What makes a genius different from the rest of the world? Their brilliance of course, but do they have anything in common between them? Are there any characteristics that share the great minds of Einsten, Picasso and Mozart, among others? Let's discover some common features that, we could say, define a genium . 1.Difficulties sleeping The mental activity of these geniuses This is surely the reason why many of them suffer or suffer from insomnia . Most geniuses have a hard time or have had trouble catching their dreams and have taken advantage of the night to reflect and continue working on your projects.Something that makes a lot of sense, especially if we observe that during the night it is when there is more silence and calm, the ideal working environment. 2.Analyze to satiety Related to previous insomnia, found We love the ability to concentrate and constant analysis of their surroundings.Mihaly Csikszentmihalyi, a celebrated psychologist, con...

Do flies bother you? These 5 will give you NIGHTS

At least 150,000 species are known and their fossil record tells us that other animals were already annoying 240 million years ago, and we are talking about the zoological order of the dipteros , whose species best known are the flies, mosquitoes and taverns . There are for all the dislikes, from those that infect food to bloodsuckers, from transmitters of diseases such as malaria, dengue or sleeping sickness, even those simulated who don't bite or spread disease, but get into your eyes and nostrils until you force yourself to use the repellent or lock yourself up at home.Here we'll talk to you of 5 species of less common flies, although worthy of any nightmare, and an entry in Science Daily Online . Do flies bother you? These 5 will give you NIGHTS 1. Lucilia bufonivora does not have this scientific name in vain, if we consider that it is a European fly that is dedicated to make life impossible for various species of toads, but especially the Bufo bufo . The...

What's under your nails ...

If you are one of those who pay attention to details, you may have noticed that those who are going to participate in a surgical intervention, after thoroughly washing their hands, still put on gloves.Why? Because there is a point in our hands, or rather, ten points, in which microbes and bacteria can protect themselves from the attack of the fiercest and most effective antiseptics: under your ones. What is under your some... A great revolution in health, not only at the hospital level but also in everyday life, was the discovery that keep your hands clean , wash them before eating, handling food, children or sick people, after going to the bathroom or doing field work, or before treating an injury or injury, could make a big difference between staying healthy or getting sick . Washing your hands with plenty of water and soap eliminates most of the bacteria and microorganisms that can harm us, but this disinfection work almost never achieves its purpose under your nails. I...

The sad story of the most beautiful mummy in the world

The death of a child, as something that goes against nature, strikes us in the deepest .The death of our elders, although painful, we can see it as the "law of life", but the of children, no.The pain is unbearable in the case of the parents of the child.From this deep grief starts the story of what is known as «The most beautiful mummy in the world». The sad story of the most beautiful mummy in the world Rosalia Lombardo was born in Sicily a month of December 1918 .When he was about to turn 2 years old he contracted pneumonia and, sadly, passed away It was December 6, 1920.His parents were desolate .The father, Mario Lombardo, infantry officer and the mother, Maria Di Cara, had married about months after the birth of the girl and as explained by the who knew them, the months until the death of their daughter were very happy. In the midst of the desolation, Mario Lombardo, asked Alfredo Salafia, the most famous embalmer of the time , that did his...

5 great inventions made by women

It may seem that women have been for centuries away from the great ideas that make the world progress, but is not like that .In Science Daily Online we have already seen how women have actively collaborated in this development, and this time we bring you 5 great inventions made by women that we believe will surprise you. 5 great inventions made by women 1.The Monopoly The Monopoly, the board game par excellence, that has gathered environment at a table for several generations, he was devised by a woman: Lizzie Magie in 1903 .Lizzie patented it in 1904 with the name "The Landlord's Game".With the intention to teach the economist's thesis Henry George .A few years later, Charles Darrow made a version of Atlantic C ity, which I call Monopoly, to try to sell it to Parker Brothers, which I finally got. In the legal investigations for a litigation that the toy company kept with the creator of the Anti-Monopoly, it was discovered that really the ...

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