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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Pangolin: the mammal that suffers the most from illegal traffic

In Science Daily Online we are fascinated by animals, and especially those more curious and less known, such as the red panda, or the desert rain frog.Precisely the peculiarities of many of these, have led to be in danger of extinction and are the reason why they suffer much more human rigors.As this we present now: the friendly and little known pangolin . How is this animal? Let's start by saying that it belongs to the order of the folidotos ; It is the only mammal with scales , which give it a distant resemblance to the armadillo , but they have nothing to do with each other.8 species are known, all endangered. Lives in tropical areas of Asia (those of the genus Manis ) and Africa (those of the genus Phataginus ).Asian pangolins stand out because they have external auditory pavilions and scales under the tail.Their name, from the Malaysian pengguling , means roller . These scales are long, hard and shaped like plates, something really unusual among mammal...

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 ...

The curious mutants of Patricia Piccinini

What is the first thing you felt when you saw the image that heads this article? Tenderness? Repulsion? Strangeness? The works of this Australian artist extol a conglomerate of emotions and sensations that are very difficult to define.Not everyone likes them.There are those who feel restlessness and avoid looking at them, shun them as if they felt hurt.Offended. Patricia Piccinini is an artisan of hyperrealism, where to model strange creatures halfway between fragility and the unnatural, between the artificial and the human. We are sure you would love to know more about these peculiar beings... Art, medicine and biotechnology Patricia Piccinini poses a challenge to us.What if there was a day when it was licit genetic manipulation ? What if we could create new creatures halfway between the human and the animal? These hybrids that she herself brings us in such a magnificent way, are a metaphor for this idea.An invitation to reflection. We just have to think about a ...

The rare condition of elephantiasis

If I tell you that there is a disease called elephantiasis surely you will end up thinking that, by name, something will have to do with elephants.Well, no, we will not talk about people with a tube in the nose or ears, but it's just as curious, maybe even more. Lymphatic filariasis, a rare disease Elephantiasis is also called lymphatic filariasis and is a disease that especially affects the genitals and lower extremities.More specifically it is an inflammatory process caused by parasites or bacteria such as spirochetes or treponemas and that is transmitted through mosquito bites. And what causes this sting? For the size of the genitals to grow in such a way that the affected people cannot even walk.Incredible! Bacteria very common in tropical countries Generally, the bacteria that cause elephantiasis are common in tropical countries and people suffering from this disease usually end up with serious bone malformations due to inflammation that occurs in the body. ...

6 facts about the prehistoric man you might not know

How much do you know about the history of man? The truth is that it is very difficult to keep a correct timeline about our evolution, especially before we started writing. The good thing is that questions are resolved every day and we can learn more about our past.Encourage us to discover some facts about the prehistoric man.Did you know them? 6 facts about the prehistoric man you might not know 1.Brains with the greatest blood supply made us intelligent The main characteristic of human beings is intelligence, and our brain has evolved a lot since ancient times.A study by researchers from Australia and South Africa showed that it is not just the size of brain what makes us smarter; is the increase in blood supply. Brain size has only grown 350% since prehistory, while blood flow has increased 600% thanks to the continuous need for activity , which generated its evolution. 2.Prehistoric women allowed penises to grow larger A study by Australian biologists and zoos, ...

6 Things that only happen in North Korea

There are places in the world that seem surreal to us.One of them is North Korea, where things happen under the mandate of Kim Jong-un that seem to be taken out of a horror movie like the ones we tell you below. 28 haircuts In North Korea there are only 28 haircuts allowed, such is the dictator's control over such personal and unimportant aspects as this.Men have 14 haircuts and can have a maximum length of 4 centimeters.Single women should wear it short. Both the cultivation and consumption of marijuana is legal Curious, taking into account the strict and extensive list of restrictions imposed by the dictator in his country. Ultra-powerful leaders Citizens must believe, and if not more they pretend well, that the leaders have supernatural powers. Since childhood they are told all kinds of stories, away from the re alidad, with the aim of making them submissive and fully controllable by the system. One of the examples is that of the father of the current ruler ...

The mystery of the giant Siberian crater

It was in July 2014.A helicopter flew over the western part of Siberia, specifically in an area of Yamal, when, suddenly, they distinguished something strange.Something had appeared out of nowhere and seemed to open its jaws from a quiet white stage.It was a crater, a gigantic abyss 60 meters in diameter and about 50 meters deep. What was its origin? What had caused such a hole in the middle of that cold and desolate area ? The news then began to spread through the media around the world, awakening all kinds of theories, from those based on a possible extraterrestrial origin, to those of those who thought, calmly and serenely, that it was best to descend inside the crater and initiate the relevant investigations. We explain to you what conclusions have been reached. The crater that emerged from nowhere In less than Half a year, three expeditions were carried out.The first two were unable to provide objective data, since the expeditions that were carried out could not f...

The town where women chose to be single mothers

The fact that a woman chooses to be single mother , today, is no longer news in most of our countries.Particularly, what makes this story special and we want to include it in our space for Science Daily Online, is that most of the women of a locality in Vietnam called Loi, chose to be single mothers more than 30 years ago. In what way? Asking for a "xin with", that is, asking a man for a timely "exchange" without further obligation, with which to father a child and be able to raise him alone , thus covering the desire to be a mother (if one wishes) without having to marry, and without this also being frowned upon.The history that originated this practice has its roots during the Vietnam War, hence numerous anthropologists have approached this little corner of Southeast Asia to understand it a little better. We explain it to you. The choice of Loi women We will start by putting ourselves in context.The Vietnam War was a very long and sad conflict wi...

Human beings autotrophs? Live without eating or drinking?

Do you know what it means to be autotrophic ? It means that an organism is capable of producing its own food from inorganic substances.Plants, for example, use carbon dioxide from the sun to produce nutrients, which also take advantage of soil and water. The heterotrophs , on the contrary, are the beings that feed on organic substances produced by others, like the rest of the living beings, including us. Therefore, autotrophic nutrition... ...is the ability of some organisms to synthesize the essential elements for their metabolism from inorganic substances, so that in order to stay they do not need other living beings .It is very good in plants or in some bacteria, but is it possible that humans get to that? Is it possible that we can live without water or food? Some notable cases of breathing? Science tells us that it is literally impossible to live without drinking or eat anything.We need the nutrients found in other living things, such as vegetables and animals.Human...

Children born in September are smarter, according to American study

Many studies have been done in relation to the intelligence of children and the factors that are involved in their cognitive and general development, but a recent research carried out in the United States has revealed that children born in September are the best They play at school.Find out why this happens. Research reveals that children born in September are smarter than their schoolmates Before you start talking about this study you should know that in a large part of the US states there is a way to form classes per course in the first year of preschool (kindergarten).This consists of bringing children together according to whether September 1 of the school year turns 5 years old, Hereafter, September infants would be the oldest in the class and this study is precisely referred to, not that being born in September makes you "better." Children who have older among their classmates have a advantage in school , according to what a new study of the National Bureau of E...

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