Kepler discovers auto insurance quotes two planets the size of the Earth
The mission Kepler from NASA continues to surprise. If a few weeks ago we talked about Kepler-22b , a super-Earth located in the habitable zone of its star, now comes the turn of the system Kepler-20 . The Kepler team denver personal injury lawyer has announced the existence of five planets around the solar type star (type G), located about 950 light-years away in the constellation Lyra.
Kepler and Kepler-20f-20e, two worlds the size of Earth ( NASA ).
Among these five worlds stand -20e Kepler and Kepler-20f , nothing more and nothing less than the first known exoplanets comparable in size to Earth . Just do not get excited too. Both planets are located too close to its star for life to exist as we know it on its surface.
Kepler-20e is smaller than Venus, with a radius of 0, 87 times that of our planet. It takes only 6, 1 days to revolve around its star and its surface temperature should be around 760 º C. Meanwhile, Kepler-20f is slightly larger than the Earth (1, 03 Earth radii, but is located farther than Kepler-20e, with a period of 19, 6 days, and its surface temperature is milder, about 427 ° C. We do not know the mass of both planets, as the transit method that uses Kepler mission allows us to calculate this parameter, but if its composition is similar to that of the Earth or Venus, their mass would be 1, 7 and 3 Sometimes the ground as possible. Or what is the same, it may not be planets less massive discovered so far, because Gliese 581 e has a mass 1, 9 times that of Earth make t shirts (yes, it is is a minimum mass).
More on
Venus
Artist’s concept of Kepler-20e (top) and Kepler-20f (NASA).
But, yes we can calculate the size of the worlds of Kepler-20 system and so we know which are the smallest known extrasolar planets (excluding exoplanets discovered around neutron stars, of course). So far, the record for smallest extrasolar planet was in possession of Kepler-10b with 1, 4 Earth radii.
The other planets in the system are larger than Earth, but smaller than Neptune. Kepler-20b, 20c and Kepler Kepler-20d have a period of 3, 7, 10, 9 and 77, 6 days, respectively, and estimated masses would be 8, 7, 16, 1 and 20 times that of our planet. This means that the Kepler-20 system is very different from ours, with planets, ice giants and rocky planets in their orbits alternately.
Kepler System-20 (NASA).
Slowly, inexorably Kepler about discovery of the first exotierra. Hopefully 2012 is the year of Kepler.
The spectacular parallelogram Galaxy
Centaurus A ( NGC 5 128) is the galaxy closest giant elliptical in the Milky Way at a distance of about 11 million light years.
This beautiful and cna certification spectacular appearance is due to an opaque dust lane that covers the central part of the galaxy. This dust is believed to be the remains of a cosmic merger between a giant elliptical galaxy and a smaller spiral galaxy full of dust that was swallowed.
The central region of the image reveals the ghostly remains of a parallelogram of the smaller galaxy, which appear to be churning in the center of Centaurus A , likely triggering new generations of stars.
The first glimpses of the “leftovers” of this event were made possible by observations with the ESA Infrared Space Observatory, which revealed a structure of 16 500 light-years wide, very similar to that of a small barred galaxy.
More recently, the Hubble Space Spitzer for NASA solved this structure in a parallelogram, which can be explained as the remnant of a gas-rich casino spiral galaxy falling scrabble word finder into an elliptical galaxy. The merging of galaxies is the most common mechanism to explain the formation of giant elliptical galaxies.
The new SOFI images, obtained with the Hubble 3, 58 meters in the New La Silla Observatory, allow astronomers to obtain an even sharper view of the structure of this galaxy, completely free of dust.
The original images, obtained by Unlock iPhone observing in the infrared close through three different filters (J, H, K) were combined using a new technique that eliminates the effect of the dust filter, providing a clear view of the center of this galaxy.
“There is a clear ring of stars and clusters hidden behind the dust lanes, and our images provide an unprecedented view of Bins detail to it,” says Jouni Kainulainen, lead author of the paper reporting these results.
“A more detailed Relevant Life Policy analysis of this spa covers structure will provide important clues about how the merger occurred and what has been the role of star formation during it.”
“These are the first steps in developing a new technique that has the potential to trace giant clouds of gas in other galaxies at high resolution and in a cost-effective,” says co-author João Alves. “Knowing how these giant clouds form and evolve is to understand how stars form in galaxies.”
Image Credit: NASA / ESA
Confirm drug polluted air
Italian researchers detected particles of cocaine and marijuana in the air of various cities and correlated with practices or social phenomena, and health
For years we used to see on the news the quality indices of air, from substances such as pollution, ozone, pollen, etc.. However, none of these indices shows the amount of marijuana or cocaine particles to breathe that day in a certain area of our cities.
Since the mid-nineties have conducted studies that confirmed the presence wedding suits of drugs in the atmosphere. One of the most notorious cases was the investigation by the Italian chemist Angelo corporate clothing Cecinato, Institute for Atmospheric Pollution Research, based in Rome, which concluded that small amounts of cocaine floating in the air of the Italian capital.
Recently, the same team of researchers led by Cecinato decided to take the tests a step further, and correlate the levels of cocaine and marijuana with some variables. And among some of the phenomena discovered highlights the association between high levels of cocaine in the air, with higher rates of crime, eg theft, and a higher percentage of people with cancer. In the case of marijuana, the presence of cannabinoids dancing in the air coincided with higher ski accessories rates of mental disorders among the residents and the area.
WRF initialization from the AEMET HIRLAM
As we know, the WRF is prepared to ingest data Jewish Wedding Gifts from the GFS and another American model, but with some adaptation to work with the outputs martial arts denver of the models of ECMWF . For electronic cigarette review several months we intend to adapt the outputs at last, and with great success in its policy access to environmental information, provides us AEMET for HIRLAM model in order to initialize the WRF (ARW).
Problems? A lot. GRIB format HIRLAM outputs has chiropractic marketing its little things: the projection parameters payday loan compression, encryption, and give us the parameters for the ungrib justito ….
Solution? Two basic tools: CDO ‘s Max Planck Institute and the ECMWF GRIB_API .
The use of HIRLAM outputs we can provide several advantages over GFS. Two of the most important are the resolution (0, 16 °) and the wedding ring availability of the first pass about 03:00 h. the day. The downsides – apart Containers from the already mentioned – are mainly the lack of output parameters with respect to the GFS.
In any case, should study the benefits of both. We will be watching.
SUCCESS COMPLETE WRF ******** **********
Happy holidays, happy HIRLAM and WRF Have;)
Landscape Study (N) avideño
The Green Room celebrates
These are days of pre-Christmas and post abound on Christmas decorations, trees full of Christmas balls Christmas balls and as original as these that we recently showed our collaborator MissJardin enclosing a garden inside … and of course, shop, shops , bars and houses are filled with Christmas plants if those with red leaves inevitable in car transport any space festive at this time …
The other day we had a Christmas drink in the studio green room, we wanted to share with our team’s work this year: contests, landscaping projects, construction of new gardens … and a lot of proposals from our study of landscape, so command, we discussed and decorate the studio ….
We opted for a choice of Christmas decorations a little different: dozens of mint chocolate and electronic cigarette grape Bankruptcy hyacinths fragrance filled the space spring and hope that next year is an auspicious time and many many green shoots!
Happy Holidays to everyone!
How quickly teleport to Mars? Three hours and peak
There is a law that would allow us to know how long would it take to teleport to Mars. It was established by the engineer and mathematician Claude Shannon and Ralph Hartley, and thus was called the Shannon-Hartley Act
What the law actually says is that, given an initial encoding scheme, the maximum absolute rate at which information can be transmitted through a message is limited by the intensity of the signal relative to background noise.
If we could teleport with a device like that shown in Star Trek , in theory it should scan the information throughout our body and be sent to another point in the universe. This information would travel through empty space at the speed of light , which is the rate hcg diet at which radio waves travel. However, information Denver Divorce Attorney transmitted will be limited by background noise, as postulated by Shannon-Hartley Act.
Suppose we want to go on vacation to Mars. We go to the Teleport Center that may exist in the year 2195, and will dissect the molecular structure of our body , including to the exact structure of DNA in each cell, and the composition of our body in the moment of its deconstruction. All this information will be sent to Mars Teleport Center for us to rebuild, for which use proteins and auto insurance quote other basic building engagement ring blocks.
To see how much information is needed to describe our body to the last detail (none of us wants that to get to Mars, we have eliminated the ears or something much worse), Graham Tattersall proposes the following:
One way of seeing is to say that that amount of information equivalent to that contained in the human genome. More precisely, we would talk here of a description of all the useful codes of DNA present in our body, which is estimated to be over 6 gigabits. A bit is the amount of information we give to say that something is “on” (on) or “off” (off). In a byte is 8 bits, so that 6 gigabits equivalent to 750 megabytes.
Sounds a bit San Diego Homes For Rent sad that all that we can encode only 750 megabytes , that is, we may be stored on any hard drive from home, and even someone could download free Megaupload Premium account. However, information not only our body is stored in our DNA: a lot of information implicit in the properties of the substances that form our body .
One way of seeing is to say that that amount of information equivalent to that contained in the human genome
To ensure that the trip is right, let’s take a more comprehensive, sending the information contained in each of the individual cells that compose our body:
In our body there are between 100 billion and a trillion cells. Many of them have identical structures, but that does not prevent us from having to send information about the presence or absence of each cell, and the type of cell that belongs to each. At a minimum it will take a bit mining australia of information per cell, with a total count of data up to 1 trillion bits. Which adds 1000 gigabits (125 Gbytes).
Here we have the formula, which postulates the absolute maximum amount of information contained in a message that can be transmitted per second, C is equal to weight loss pills the bandwidth, B illinois dui lawyer , of the radio spectrum that we can use, multiplied by the logarithm of 1 plus the ratio of signal power, S , and the background noise power, N .
Let’s go for B, the bandwidth : the usual space in the emissions of 100 million hertz.
Then we must take into account the relationship between the radio signal received at Mars and the noise generated by the receiver. Broken is the formula S / N. This is the same problem that engineers had to face Goonhilly in 1962. If we use large parabolic antennas for both transmit the signal from Earth to Mars receive, and Cell Phone Accessories we use liquid helium to cool the receiver, we will make the relationship between the signal and the noise reaches the value 1.
The result of the equation, then, would be 100 million. That is, to send the 1,000 Gbits of information for our body will need a time of one trillion divided by 100 million, ie a total of 10,000 seconds . That is, 3 hours plus.
Oh, and one essential thing: it would be a problem that does not transmit the status of neuronal activity of the brain at the time of deconstruction prior to transmission. Because if the body would on Mars but not remember what we do would get there, or who we are.
Not In The Name Of Science
NOT IN THE NAME OF SCIENCE. Posted in the Levant December 20, 2011
I understand that the task of disseminating, has of losing rigor, in line with the desire for greater understanding. But this attempt is spurious when it is achieved is confused, ambiguous-an unskilled general public due to the authority of one who payday loan says it and the terminology used.
I put some recent examples that I have drawn attention. A few days ago, in an interview Punset , stressed that “what is clear is that there is life before death” (¡!); and then talking about religious faith, he asked “Is the faith? engagement rings What’s that? … faith can be the science “… One can not help but remain perplexed by this noise terminology.
More botox brisbane recently, in an interview with a neuroscientist, he states that “freedom is a fiction. Brain deceives us,” or that “decision-making is unconscious and ancient human evolution and, therefore, I I think nature has not entrusted to the conscience …, and is wary of consciousness because it is not free. ” The monumental confusion with terms as diverse as conditioned reflexes and neurophysiological Chicago Criminal Attorney functions, freedom, awareness and / or awareness (it seems from the text that both terms are identical, although they admit, in some sense, be synonymous). At this point, I really do not know what he’s talking about.
I recognize that electronic cigarettes my colleagues, not many humanists and, in general, also due to his absorbing work, often not educated in this way: read a bit â € “out of its research-and often do not have, Therefore, ease of speech or writing. They also tend to support their claims on alleged scientific studies, which is not without great reduction, by taking the part for the whole, and distorting, therefore, the terms of the issue. It’s a shame, but honorable exceptions, is usually the case.
Without realizing it, reduce everything to “biological processes” in the name of a religion of science, scientific terms we cram unintelligible to ordinary mortals, and wipe out the great human questions, for 25 centuries, are the focus of Western culture. Complex issues such as the relationship between faith, culture, reason and science, freedom and responsibility, science and consciousness life and death, immortality and spirituality, grief and respect, love and relationships with others, and so on., Are dismissed in two lines .
Understand them and apologize, but suffice that they should read the classics of world literature ( Cervantes , Shakespeare , Dostoyevsky , etc..) to realize their homeless situation in trying to be in the Ecuador of this new scientific paradigm-religious .
You have to be disclosed, but not fideism of science, much less, rely on the umbrella of a science that can not and knows beyond the limits that she â € “the object of study and the experimental method used- has self-imposed. In the name of science can not be transferred without delegitimize free ipad certain barriers in the effort.
Chemistry-The deception of the ferments of Abderhalden
Abderhalden was a Swiss physician who specializes in biochemical engineered one of the most interesting cases of scientific fraud occurred in the past century. A fraud that has to do with the fermentation
It was in the early nineteenth when it was discovered the catalytic action of certain organic substances, long before they met their vps hosting chemical properties. He later developed the systematic nomenclature of enzymes, although at that time no one knew all about its molecular structure.
Willy Kuhne proposed in 1876 that the enzymes were found in yeast called enzymes (Greek word which means exactly ” in yeast “).
Then came a professor of physiology and physiological chemistry at the University of Halle, between 1911 and 1950, whose greatest discovery on the issue was the realization of so-called defensive enzymes , a catalytic type of protein that turned into one of the main issues discussion on its articles.
According to its articles, which were supernally treated by the scientific community only because Abderhalden enjoyed a reputation , argued website hosting that the human body produces enzymes defensive when it detects the presence of a foreign protein. This implied that the STD Testing serum of pregnant women-specific proteases contained the placenta and is supposed to be those in his blood, carrying defensive enzymes to locksmith protect against fetal proteins.
The test method was very simple: boil the placenta and the protein was denatured with serum from a pregnant woman. The peptides produced by the action of enzymes undergoing dialysis defensive and recognized by biuret or ninhydrin reaction, used to detect the presence of peptides. However, these enzymes do Chrome Wire Shelving not exist. All the work of Abderhalden was just pseudoscience
It was the biochemist Leonor Michaelis in 1913, discovered the fraud: no difference detected between the serum of pregnant women and those who were not. Even had no relevance between the serum obtained from women and men. It was undeniable that no one had checked the veracity of the test Abederhalden or never been published. In fact, the negative results of Michaelis not sit well with the scientific community: his scientific career in Germany came to an end and could not qualify for the chair to which both aspired.
Even the story takes an ominous tone when it comes in. Dr. Josef Mengele , who, fascinated by the Abderhalden test, decide to implement it in the prisoners of the Auschwitz concentration camp (Abderhalden was also a strong advocate of eugenics, and it is not surprising that both the Swiss admired Mengele).
Mengele wanted to observe the production of these enzymes defensive members of different races to prove racial differences.
After more than forty years of study of defensive enzymes, thousands of articles published and hundreds of prisoners infected with fatal diseases, the scientific community has concluded that these proteins have never existed and that the results obtained by Abderhalden are the product of voluntarism when, in the worst case of deliberate manipulation.
These are some of the disastrous consequences that produces the fallacy of authority when they meekly accept the results of a scientist simply because the scientist has a great reputation in the scientific community.