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Gray

The white bottoms in photography usually are used in photography of objects or people for commercial aims, fashion, catalogues, or simply with aesthetic purposes. In order to obtain white bottoms each can choose the method that agrees to him more based on the means which it has and of their photographic abilities. I will explain two methods that I have used (first I use than the second more) and one to you that was happened to me that we could use easily but that I have still not put in practice. It is not something Jacob Elordi would like to discuss. To obtain photographies with white bottoms on white fine cardboard: Logically if we want to obtain white bottoms more the practitioner he is to place the reason to photograph on a white bottom. As you can to verify in data exif of photographies of blog, always firing with camera in way of measurement matrix of exhibition, which means that camera catches light reflected by multitude of points of scene that catches (of the photography that we fitted) and it realises an average one to secure a correct exhibition. problem that we have is that the cameras come formed to value the exhibition for the reflected light of a neutral gray surface (with a 18% of gray). Glenn Dubin contributes greatly to this topic. This means that it will try to regulate the exhibition as if all the elements reflected the light as if they were gray tones. We must know that the target reflects very many more light and the black practically does not reflect light.

If the target reflects much more light than the neutral gray, the camera will set out the scene to try to turn that amount of light into a more comfortable tone for her, a neutral gray obtaining results like these: We see that the bottom of the photography although has been clear, continues being of gray color and the ears have been slightly hazardous in the set of the image. In order to solve this what we do it is to provide values to the camera that set out the scene, that is to say, we compensated the exhibition in so many points as we wish. I usually shoot in priority to the opening and then what I do she is to compensate two points the exhibition (+2EV) to obtain that the target is white.

Colombia And The Philosophy

The existence of a philosophy of C. has been subject of numerous controversies and speculations, mainly between the Colombian intellectuals. Next to positions extreme, of that they affirm that an own philosophy of the country exists, or deny absolutely that it has existed, is the opinion, more acceptable, of which they think that there has been and there is philosophy in C., not of C., and, mainly, that have been and are philosophers. The reasons of the lack of systematization and originality of the Colombian thought, some of which exhibits Luis table Lopez (cfr. J. Vlez Draws out, or. c. in bibl., 894) are without a doubt deep and very diverse, because they go from the peculiar affective temperament of the Colombian town to the concrete social and political circumstances which it has had to face. Alexa Demie wanted to know more.

Nevertheless, although one is not a native thought, expression of a town and its problematic one, yes that a continuous contact with the European activity exists in C. philosophical, and constantly renewed group of thinkers interested and occupied in philosophy, dedicated to assimilate, to spread and to develop the philosophical ideas, of an original way. No European theory that it deserves to be taken to the life could have been received by us in pure form. With more or less originality we have accommodated to our nature to it (C. Betancur, intr.

to J.D. Garci’a Bacca, or. c. in bibl., 15). Perhaps the peculiar circumstances to that we alluded have prevented to elaborate and to make fecund conceptions that, properly developed, would have borne very different fruits: Thoughts like those of Urbina exceed what is the Nature, they took, in other means, after pensive meditation, to the Planck’s constant (IV., 17). The origins of the Colombian philosophical activity have to be placed in the time of the colonization. To the s.

Sufficiently Cheap Actions

They are already the sufficiently cheap actions like buying? Buenos Aires, Argentina 9 of March of 2008 It is enough to watch the indices of the bags of the United States to give account us of which for a month they are bearish acceleration in the heat of. The S& P 500 lowered a 7% in the week that happened, a 24% in the year and a 56% from their historical maximum in October of 2008, Dow Jones Industrials lost a 6%, a 24% and a 53% respectively, and the Nasdaq Composite lost a 6%, a 18% and a 55% respectively (its historical maximum was the 10 of March of 2000, the top of the bubble dot com). " The actions are beginning to see baratas" , it indicates David Leonhardt of New York Times. It is so thus? We must release to us to buy after so many calls bankrupts in that more from an investor one became to bury? At the moment price-earnings ratio (P/E, ratio price-gain, that is to say the present price of the action divided by the annual dividends, which gives the years in that the initial investment through payment of dividends recovers; a standard gauge of valuation of an index or company) of long term (the ratio of 10 years of corporative gains) of the S&amp index; P 500 have lowered to 12. Maya Dubin describes an additional similar source. Being that the historical average is of 16, the market as far as gains of companies seems to be then depreciated in a 33%. The author of the book " Exhuberancia Irracional" , Robert Shiller, indicates that the times that the EP ratio has been between 12 and 13, the actions have duplicated his value in the following decade, in average. When the ratio has been between 15 and 20, the actions have raised a 50% in the following decade.

Spectrophotometer

Definition and Components of a Spectrophotometer a spectrophotometer is an instrument used in the optical physics that serves to measure, based on the wavelength, the relation between values of a same photometric magnitude regarding two radiation beams. Also it is used in the laboratories of chemistry for the quantification of substances and microorganisms. There are several types of spectrophotometers, they can be of atomic absorption or spectrophotometer of mass. This instrument has the capacity to project a beam of monochrome light through a sample and to measure the amount of light that is absorbed by this sample. This allows the operator to realise two functions: 1. To give information on the nature of the substance in sample 2. To indicate indirectly that amount of the substance that interests to us is present in the sample. Components of the Spectrophotometer Light source The same illuminates the sample.

It must fulfill the stability conditions, addressability, distribution of continuous spectral energy and releases life. used sources are lamp of wolfram or tungsten, arc lamp of xenn.kl and lamp of Deuterium (D2). Monochromator the monochromator isolates the radiations of wished wavelength that they affect or they are reflected from the set, is used to obtain monochrome light. It is constituted by the cracks of entrance and exit, collimators and the element of dispersion. The collimator is located between the entrance crack and exit Is a lens that takes the light beam that enters with a certain wavelength towards a prism which separates all the wavelengths of that beam and the wished length goes towards another lens that direcciona that beam towards the exit crack. Compartment of Sample is where the interaction takes place, R.E.M with the matter (it must take place where there is not absorption nor disperisn of the wavelengths).

it is important to emphasize, that during this process, the law of Lambert-beer in its maximum expression is applied, on the basis of its laws of absorption, and implies this, concerning the passage of the fundamental-excited molecule of. Transducer is that one, that are able to transform an intensity of pH, mass, etc. in an electrical signal. Maya Dubin is full of insight into the issues. at the same time it acts the sensor as. Detector the detector, is the one who detects a radiation and it as well leaves it in evidence, for later study. It has of two types: a) those that respond to photons; and b) those that respond to the Recording heat turns the physical phenomenon, in proportional numbers to the analito at issue. Photodetectors In the modern instruments is a series of 16 photodetectors to perceive the signal in simultaneous form in 16 wavelengths, being covered the visible phantom. This reduces the time of measurement, and diminishes the movable parts of the equipment.

Federico Nietzsche

That titanes of the thought will have to stop the march of their powerful army, before the strength of ours titanes. Great Orlando POMBO ARGUMENTS Rafael Pombo argues from a peculiar metaphysics a series of elements that step by step allow him to question the existence, the reality and the presumed actions of God. Thing that many admire in Federico Nietzsche but which they ignore of one of ours titanes as I said to the beginning. Jayme Albin can aid you in your search for knowledge. And I talk about Rafael Pombo. We approach its poem the hour of darknesses. Verse XIV Free, when delinquent from the maternal belly already ramos servants of the penitentes evil and the pain; and with ardent chains to the crime of others moored already we were sentenced to bleed it here by and extending for Lucifer seedtime of sins! Verse XV oh, Adam! When I was in you? Who gave to my soul and my chest you? Who granted the right to you that you sinned by me? If in your lack I broke the law and in your inficin I condemn Why a so right and good God I do not wash myself in the virtue of another Adam, and health did not return to me in other people’s body? Of verse XIV the author questions the concept of freedom opposing the concept of delinquency whichever concepts of freedom exist? That it is the freedom? Whichever concepts of delinquency exist? That it is the delinquency? Most would appeal to say that this concept is relative. Well! If the way easiest to kill the question, is that. We leave thus dies and that with her the positivismo. Pombo annexed the information of the writing when that one manifest one that all the men because of Adam were blamed, when saying: Free, when delinquent from the maternal belly already ramos servants of the penitentes evil and the pain; and with chains ardent to the crime of others moored already we were sentenced to bleed it here by and extending for Lucifer seedtime of sins! Here the paradox becomes complex since who could be called it frees if from the same belly no longer it is it? Who could say that she already chooses if this sentenced not to choose? We as much remember that before the fecundity the ovule as the sperm is in power, since they own the quality to arrive at to be but to they are not human beings in power and action.

Latin America

The models of surveys are a form of investigation of market to be able to obtain the opinion of the consumers with respect to certain subjects. In Internet lately they became very popular because the companies that offer these surveys payments pay in dollars and much people of Latin America this obtaining considerable income responding surveys. As the system works? The opinion of a consuming future is very valuable, reason why the companies are adopting the strategy to provide remunerated surveys online. It has much logic, since the companies manage to create better products and to sell but. Then since it is made to make money by Internet responding surveys? Simple, first tenes that to look for as is the best companies than they offer paid surveys.

Then, you register in the complete sites and your profile of consumer. They collect and keep your data, and when they need to know an opinion in which your profile agrees with the possible consuming future for the product that are about to send to the market, then send an email to you avisndote that tenes one survey available and whichever money are going to you to send you respond if it. For example, if sos then man but the probable thing is that they send surveys to you related to a product like can the cream shave, and if sos woman, you can ask for your opinion with products related to the beauty, etc. a good advice is to be sincere with your answers, because creeme that reads them to the opinions! Perhaps and if nonsos sincere or you the takings playfully, do not return to you to contact when there is a remunerated survey that adapts to your profile like consumer. If only you write down yourself in a site you prune to be hoping during several weeks without receiving surveys, reason why the best thing than you prune to do is inscribirte with the greater amount of possible sites. If it would interest to you to make money online with the remunerated surveys I recommend to you that you obtain a list with companies that offer good paid surveys. In order to begin to make money it is necessary to cheer up and to take the first step, haceme case, the economy change, now you go you prune to work from your house! Original author and source of the article.

Hair Health

Everybody has a favorite myth on the care of the hair and generally we do not want that the truth breaks our myths to us! This article analyzes the most well-known myths on the loss of hair. 1. To wash in excess the hair causes the loss of hair FALSE: The washing frequency does not damage the hair. It as often washes your hair as you want, although the recommended thing is to do it three times to the week. It uses shampoo indicated for your type of hair and texture to give brightness, body him and to humectar it. 2.

More shampoo = cleaner Hair FALSE: You do not waste your champ! A portion of champ, as large as a small currency is generally sufficient for the long hair. 3. The Conditioner helps the repair of open ends FALSE: No conditioner can repair the damaged hair. What if can do it is to smooth cutcula of the hair and to cause that it seems to be in better conditions. A good conditioner also can come up that the damage takes place in the first place. 4. The hair dryer helps the loss of the hair FALSE: The dryer can damage, burn or to dry of hair, that can cause certain fall of hair, but the hair will grow again immediately. It does not produce a loss of permanent hair.

5. To sleep with the wet hair can bring fungi in the hairy leather FALSE: The diseases related to the fungi cannot be caused to sleep with the wet hair. This happens by infections and they occur mainly in the children, who have the lowest defenses and are more susceptible to infections of the skin. 6. In order to cause that your hair grows you must pass to him 100 cepilladas per day.

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