Create a light bulb that destroys all the viruses in the flu

Already knew from long ago that ultraviolet light is deadly for germs. It is estimated that kills 99% of microorganisms existing, and for that reason is often used to disinfect surgical equipment and hospital environments. The problem is that in high doses, talso can be harmful to human health, and has been linked with some types of cancer. But, now, researchers from the Center for Radiological Research at Columbia University Irving Medical Center (CUIMC) have created a new type of light bulb that is capable of destroying the flu virus,…

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15 Stories that demonstrate that together we can change the world for the better

Share on Facebook Tuitéalo There are people that appears in the most unexpected moment, but it is very necessary. And sometimes donate what last simply for good reasons. As, for example, a subject without a roof that spent its only 20 dollars to help a stranger stuck on a highway without gasoline. And after a while, this girl in the form of gratitude raised $ 400,000 dollars for him. It is just one of those stories. These stories, often, “become behind-the-scenes”, but are the ones that allow us to believe…

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Were named the 10 most popular social networks and there are many surprises

Share on Facebook Tuitéalo Do you agree with your opinion, how many followers should a person have for that is very famous on social networks? Do they have to have double the subscribers of the total population of your country? Great.guru created a top 10 of the hottest people on these platforms. We have the amount of followers on Instagram, Twitter, Facebook, and join the data in a list. Of course, the faces are known, but the distribution of the places in the ranking a little surprised. 10. Beyonce, 186…

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17 absurd Things for us, that’s considered completely normal in the past

Share on Facebook Tuitéalo Relatively, in the past there were a lot of interesting things with which we have never faced, and even we have not heard about them. Some of us may seem rare, other at all absurd, but for our grandparents they were quite common and common. When you view these photographs, we are left to ponder which of our habits cause laughter to our descendants. Today, Great.guru realizó a collection of photographs which have captured the everyday things and situations that were quite common a few decades…

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9 Women over the age of 50 years that can really inspire you to work on yourself

Share on Facebook Tuitéalo Stay in good physical condition is a titanic labour, especially after a certain age. We discover how the women cope with this task. Maintaining a high level of self-discipline and inner harmony, doing feats every day for the sake of health and beauty. And today in Great.guru decided to share with you pictures of these ladies in very good physical condition. They really deserve our respect. We suggest that you look at and you get inspired to improve yourself. By the way, at the end of…

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15 modern Films for those who think they have seen everything in this world

Share on Facebook Tuitéalo It is sometimes so difficult to choose a movie, since dan wanted to see them all at the same time. Especially if the tape had a lot of good reviews from the viewers. For those who think that nothing can surprise you, Great.guru created a list of the best movies that maybe you missed. Two is a Family Demain tout commence The young womanizer Samuel earns money by driving the yachts of rich people, and their free time is spend on beach parties getting to know…

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15 Symbols hidden in objects of daily use which reveal the creativity of its designers

Share on Facebook Tuitéalo Our life is filled with a variety of secrets, but not all of them are meant to be solved. For example, have you ever thought on the meaning and origin of objects of common and daily use such as the bottle of Coca cola, the packaging of Toblerone or the power button on your laptop? Great.guru has selected some symbols that are hidden in the most common articles and that we see each day, but almost nobody notices. 15. Caps and bottles at the white bear…

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7 simple Ways to reduce naturally wrinkles

Share on Facebook Tuitéalo Day-to-day, the people in all parts of the world looking for the most effective method to keep the skin young and beautiful. Cosmetologists offer thousands of procedures to keep the skin toned, and with all of that there are natural laws that we cannot ignore. According to research, the signs of premature ageing can appear thanks to the sun and exposure to uv rays. In different countries, people tend to have their own routines, health and beauty, fortunately there is a great variety of recipes that…

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What the hell is happening to the young people and why there are no more subcultures?

Share on Facebook Tuitéalo Each new generation must be disqualified by the previous because it necessarily is worse, drag the world to the bottom and has a minimum head-brilliant. You know, that’s part of a whole tradition of many years old. But the youth of today, born for the first time in history with a smartphone between your hands and the Internet in the minds, is so radically different from all the above that doesn’t even seem right to criticize it. It is simply impossible to understand! In Great.guru decided…

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9 Habits that define a person failed

Share on Facebook Tuitéalo Arthur Schopenhauer said that the fearful, give birth to the cowards, the crooks and the scoundrels, and the losers are just born losers. But Immanuel Kant believed that the character is not inherited, but is formed under the influence of internal experiences and external circumstances, and it is possible and necessary to work to improve it. But there is another theory: a person has nothing to do with what happens in your life, and all their failures are due to the intrigues of the enemies and…

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12 Stories, fantastic humor child

Share on Facebook Tuitéalo The children have their own vision and understanding of the world, and yet they are not limited by breed standard and frameworks. Therefore, their statements, solutions to problems and tips are always surprising and can cause a lot of positive emotions. Great.guru compiled the stories with the participation of children that is conspicuous by its wit and a great sense of humor. We were taking a walk with my daughter. She said: — Mary is 3 years old and I have a 4, ¡ja, ja, ja!…

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We find out the salary of 13 presidents and surprised us with both the smallest amount as the largest

Share on Facebook Tuitéalo The salary of the other always causes us curiosity; however, even the old classmates or friends nearby to us are not in a hurry to share their numbers. But the salary of the presidents and prime ministers is not a secret. Isn’t it good to know that Donald Trump earns less in a year than you earn in a day? Who charges more than the leaders of Austria, Switzerland, Canada, Russia and Australia together? Great.guru tells you what wages have the leaders of different countries. 13.…

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In ancient times there was the color blue, and you can disappear again

Share on Facebook Tuitéalo It is difficult to imagine, however, the color blue in human history appeared relatively recently. The ancients did not know such a concept. For example, in the “Odyssey” of Homer , the sea was “the color of the dark wine” and the sheep were purple! Why did this happen? How the world was different in ancient times? In Great.guru we try to understand what was wrong with the perception of color in the ancient people and for what for someone, something that has no name, does…

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Test: Choose 2 superpowers and you disclose the features hidden in your character

Share on Facebook Tuitéalo In our times the different superheroes are incredibly popular. Of course, each of us would like to possess great supernatural powers, for example, be invincible, or move around freely in time. What superpower is it seems more wonderful? Psychologists believe that the answer to this question may show traits hidden in your personality. Therefore, in an interview of the company Microsoft was asked to the candidates for one of the primary charges the following: “what would you choose: to know how to fly or make yourself…

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Some secrets about the creation of sounds for the film. By getting to know them, you’re going to look at the films of another way

Share on Facebook Tuitéalo We introduced them to Stefan Fraticelli. He lives in Canada and is among the lucky ones, whose work can be envied. You have an ear acute, and a great imagination, so that this good man is a designer of sound, that is to say, the one that makes the creaking of doors, the rustle of leaves, and even a slight breeze of the wind sound from the screen so clear and realistic. For more than 15 years, his recording studio Oddio Studio work for films, tv…

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First rumors Android P diving on

Few smartphones already run on Android, 8.0 (Oreo), but Google gets already the next Android version is ready. The first rumors about Android 9.0 (P) drip now. News agency Bloomberg reports that Google particular bet on a fresh new look, which takes into account the changing smartphone screens of today. That are nowadays, each time more longer than before, and Android, there must also be in that new relationship sleek look. Apple’s footsteps Google would be particularly with an eye to the iPhone X watch. This unit has at the…

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Conditional logging to remove console.log() from your production build

No more pesky console.log() messages polluting your production build. No, this cutie doesn’t have anything to do with React or browser console messages. I just didn’t find a fitting image so I put something random 🙂 So you decided to start work on your ambitious React app using create-react-app. You begin filling your code with console.log() messages, and soon you realize there’s no easy way of getting rid of them in the production build. I can already hear some of you screaming, “It’s 2018, use breakpoints in <insert favourite browser here>…

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Cryptocurrency Mining Demand Exceeded the Expectations of Nvidia in Q4

Bitcoin and cryptocurrency mining have provided a consistent and growing market for the computer hardware manufacturers that produce the relevant chips for each segment. The main player on the GPU side (in contrast to ASIC mining) in 2017 was Nvidia, but even it could not anticipate the strong demand from miners as the year progressed. Also Read: This Week in Bitcoin: Who Do You Believe? Mining Boosts Earnings Nvidia Corporation (NASDAQ: NVDA), the graphics processing unit (GPU) manufacturer, has reported a record revenue for the fourth quarter (which ended January 28,…

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Mark Zuckerberg is constantly polling for public perception, akin to campaigns

Tavis McGinn applied for a job at Facebook last year hoping to work in market research. He had previously spent three years at Google, where he helped large advertisers refine their marketing campaigns across the company’s family of products. But part way through the interview process at Facebook, the recruiter told McGinn the company had something else in mind for him. How would he like to track the public perception of Mark Zuckerberg? It was April, and Facebook was caught up in the fallout of the 2016 US presidential election.…

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CPX 2018: Sizing Up Cloud Security Fallout from Spectre and Meltdown

I spent several years building network gateways and remote access products as a manager at Check Point. At the time, the name of the game was security for corporate networks. Cloud computing was in its infancy. Microsoft Azure hadn’t even been launched. Since my tenure at Check Point, the field of information security has undergone a dramatic transformation. Today, the challenge of network security has become infinitely more complex and has moved beyond the corporate firewall that Check Point pioneered. Companies have to secure activity on mobile devices, enterprise network…

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Different Server Workhorses for Different Workload Courses

February 8, 2018 Timothy Prickett Morgan Co-design is all the rage these days in systems design, where the hardware and software components of a system – whether it is aimed at compute, storage, or networking – are designed in tandem, not one after the other, and immediately affect how each aspect of a system are ultimate crafted. It is a smart idea that wrings the maximum amount of performance out of a system for very precise workloads. The era of general purpose computing, which is on the wane, brought an…

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Getting Started with Express, VueJS and PostgreSQL

We have all heard of the MEAN (MongoDB Express Angular NodeJS) stack or more lately the MERN (MongoDB Express React and NodeJS) stack. There are plenty of starter kits utilizing those stacks although I was looking for something similar but with a couple of changes. I wanted to switch out MongoDB with PostgresSQL because it’s a workhorse that can do just about anything and switch out React with VueJS because I find Vue much more approachable and beginner friendly. I didn’t find anything like that out there, so I ended…

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New Form of Water, Both Liquid and Solid, Is ‘Really Strange’

When squeezed, the hydrogens and oxygens shuffle into other crystal structures; scientists now know of more than a dozen different forms of ice. Theorists first suggested 30 years ago that superionic water might exist under extremely high pressures and hot temperatures. The heat melts the chemical bonds between the hydrogen and oxygen atoms. The high pressure keeps the larger and heavier oxygen atoms stacked in a fixed crystal alignment — a solid — while the hydrogen nuclei, or ions, flow through — a liquid. That makes it a conductor of…

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Anxiety in the classroom, how does stress affect students?

While on the one hand some advocate the traditional requirement and the homework and the exams, for the other there have also been schools without homework, parents who prefer less traditional and more practical for their children, alternatives to the exams, and, in general, is bet by a greater attention to the state of mind of the students. In the center of the debate is a question: what are the studies, causing stress to young people? Is this more of what it was in the past or we are exagerándolo?…

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‘Strong growth in the number of rogue websites’

The police last year, a total of 438 times occurred against rogue web stores. In 2016, that happened only 35 times. According to the National Hotline Internetoplichting (LMIO), there is a strong growth of fake online stores. This concerns, for example, copies of well-known web shops, that are almost indistinguishable from the real thing, but if the main goal is to during checkout your payment information to steal. But also sites that fees, then the products is not deliver, and within a short time disappear into thin air. When the…

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Cryptominer discovered on foreign government sites

Again, it has a cryptominer struck at sites where it is not as quickly as expected. In this case, the edges of government sites in the United States and the United Kingdom, and the processor of visitors to Monero mining, a well-known Bitcoin counterpart. The cryptominer in question was at more than 4000 sites discovered by security researcher Scott Helme, and was more active on the Uk site for a student grant, to the site of the American legal system and sites of local authorities. The culprit turned out to…

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