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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The sun shield that some scientists want to build

Faced with the imminent threat of solar flares that could seriously affect life on Earth, a group of scientists has proposed a novel form of protection: a gigantic sun shield .. With a sun shield we could protect the Earth from the king star, according to scientists Human activity in the 21st century increasingly depends on the infrastructure located in the orbit Low Terrestrial (LEO), that is, the many telecommunications satellites currently in space, the International Space Station and the GPS satellite fleet. For this reason, the solar flares have begun to be considered a serious danger to human life, because if this infrastructure is destroyed we would be left without the tools that make our comfortable existence on the planet possible. To treat this threat a team of scientists from Harv University ard recently published a study that proposes a bold solution: put a giant magnetic shield in orbit. The study, which was the work of Manasavi Lingam and Abraham Loeb of...

Bears addicted to jet fuel | Our impact on Earth

Our planet is full of curiosities and almost all the species that live in it, too.Our Science Daily Online team knows it well and articles like «50 rare animals of the world.Fascinating and curious» is a good example of what you we say.In the case of the following article the protagonists are bears, but not just any bears or those super endearing we see in any National Geographic documentary.The bears that we are going to talk about next are some bears addicts .Addicts to the fuel of an airplane.Incredible, right? What do we know about these addicted bears? These curious and strange bears are in the Reserve Natural Kronotsky, in the extreme east of Russia.These are brown bears who love to suck kerosene and gasoline from the containers qu e remain in this reserve .It is believed that they are the largest brown bears in the world, weighing more than 500 kilos. This fuel that these addicted bears breathe is the one used to generate energy in the generators and helicopters used ...

Incredible pregnancy cases (II)

We saw a few curious cases of pregnancy in the first installment of this article, surely they did not leave you indifferent.Now we return again with three surprising cases of atypical pregnancies that, however incredible they may seem, are real. Incredible pregnancy cases-Part II We begin with the smallest mother in the world, Stacey Herald, a brave woman with a height of just 60 cm who despite the warnings of the doctors who told her that she could die trying, she decided to give birth.She then became the smallest mother in the world.Together with her husband Will who is 1.80 cm, they already have three children.Despite repeated warnings from the specialists who gave them advised not to have any more children, Stacey and Will consider these to be a blessing and do not regret having them. We continue with the c aso of Mahajabeen Sheikh, this woman gave birth to the smallest baby in the world that has survived.She was pregnant with twins, Rumaisa weighing only 243 grams at birt...

There are 4 personality classes. You will not like the most common

Talking about personality classes is not something new.Classification by types of human beings has existed since time immemorial, almost always to justify some kind of discrimination or forced servitude; but for a couple of centuries, with the emergence of social sciences , interest in different personality types has been oriented to improve social behaviors, educational models and, In recent times, as a tool to formulate programs for robotics. There are 4 personality classes.The one that is more common you will NOT like Recently the magazine Science Advances published a study conducted by Spanish researchers from the Carlos III University, in which researchers from the universities of Zaragoza, Rovira and Virgili and Barcelona also participated, entitled “Human beings show a reduced set of behavioral phenotypes in daily games ”, In which the existence of 4 basic personality classes was determined when it comes to certain social dynamics that involve some kind of interactio...

Proven: Men are more likely to be idiots

That nobody take this as a sexist article.Maybe if a man wrote it, he would give it another approach, but that science confirms something that women have been suspecting for a lifetime, is a triumph.The fact is that the British Medical Journal recently confirmed the theory of male idiocy and that many times they do very stupid things. The funny thing is that the study has been led by a 15-year-old British teenager named Ben Lendrem, the son of a prestigious medical professional, who has become the youngest researcher in history to publish in a medical journal. Would he be fed up? Young Ben to listen again and again to the famous stereotype that the boys are idiots , and even to check it among their parents? What kind of guy is asked to check the theory of male idiocy? The fact that a male, moreover, a young boy, has been the promoter of an investigation of this seems to me enough argument not to consider it a sexist initiative. Men and women do not behave the same Other inv...

5 of the most dangerous beaches in the world | Alert!

The first thing that comes to mind when we think of a beach is the paradisiacal image of white sand and crystalline waters, but this is not always the case. Many times what are usually beautiful scenarios can become deadly traps .In this article we will present 5 of the most dangerous beaches in the world in addition to the most fascinating, which you should be very careful to avoid. Some of them because of dirt and others because the aggressive species that inhabit its waters, but all the beaches that you will discover in this article are tremendously dangerous for some reasons or others.They are practically spread across the five continents and nowhere on our planet Earth is safe from wild nature and from the dangers that these beaches contain.If you want to discover them, you only have to continue reading these lines. Let's go! Content Index 5 of the most dangerous beaches in the world | Alert! 1.Zipolite Beach Mexico is one of the most paradisiacal places known, ...

10 curious things that can happen to you while you sleep

The human being spends about a third of his life sleeping and during all this time it is normal for curious and even strange things to happen to us, the problem is that we usually do not realize them.Fortunately Scientists who study sleep and all the effects it has on our body. There are hundreds of sleep-related disorders but in this article we want to comment on some of the most curious things that can usually happen to a person while sleeping without becoming a problem, surely you will be surprised with more than one.Has any of these situations ever happened to you? 10 curious things that occur to us while we sleep 1.Spam full length Normally when we suffer these spasms we realize Even when you are half-asleep, but if you sleep with a person who suffers from them you will surely have taken more than one scare.According to studies on this subject up to 70% of people usually "suffer" it. Stress, caffeine or anxiety are potentiators of this effect, although i...

The mystery of prehistoric giant mushrooms

Imagine a primitive scenario , halfway between fantasy and mystery.It is a time where Earth has only two continents: Euramerica , to the north, and Gondwana , to the south.Imagine now that you are walking on a soil almost devoid of vegetation, there are hardly any plants, and your steps explode in the thicket of a rocky stage, where they stand... The authentic giants of the Earth: the prototaxites.These giant mushrooms were like strange mastiffs that could reach almost 8 meters.The higher the height, the greater the possibility of escaping their spores, and hence their sovereignty In these scenarios of Silurico and Devonico , almost 420 million years ago... But, what were they? Trees, bushes? ...The prototaxites were fungi.If you have felt a chill or have been stung by curiosity, do not hesitate to know more about these creatures worthy of appearing in the "Lost World" of Jules Verne. The era in which the Prototaxites, giant fungi, dominated the Earth Scientist...

The Haitian ZOMBIS CREATOR substance

Haiti is a republic located in the West Indies and is one of the poorest countries in the world.After the terrible earthquake it suffered, it has barely raised its head and 80 % of its population lives below the poverty line.They basically subsist on fishing and agriculture.Perhaps this situation of their population makes it more susceptible to practices such as voodoo and also to the use of herbs and natural remedies . Why do scientists travel to Haiti? Since the 1980s, groups of scientists travel to Haiti to study the flora of the country in search of plants that can be used as base for new pharmacological products .They are especially interested in hallucinogenic plants.They want, among other things, to discover the exact composition of the « zombie-creating powders ». They think that if the complete formula of this substance is discovered, they could obtain a new type of anesthesia that would make the patient pain insensitive and that he kept him paralyzed and...

The oldest beers and wines that have been discovered

Did you know that beers and wines have been the oldest alcoholic beverages of which we have news? And that there is a theory rolling around that ensures that both writing and agriculture-perhaps two of the most important technologies of humanity-were born, or invented, thanks to these drinks? It seems joke, but the truth is that alcohol has been present in human life since prehistoric times, so we will talk about the oldest beers and wines that have been found. The oldest beers and wines that have been discovered China, ancient Egypt, the Vikings, pre-Inca cultures, Sumeria, ancient Greece or the Canaanites are some of the towns where traces of manufacturing both beer have been found as of wine, as well as special sites for storage. In China, in 2004, a group of archaeologists found a site today considered as the oldest brewery , in the province of Shannxi , north of the country; they found traces of an alcoholic concoction whose base was honey, some type of fruits and ric...

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