Posts Tagged ‘science’

Coffee Has The Ability To Push The Memory

Coffee in moderation causes a positive improvement in Berlin, 16.01.2014 sp: coffee drinkers have now reason to rejoice. Because a recent study by the Johns Hopkins University in Baltimore has shown that coffee is not only a pick, but also ensures that the memory capacity of the variants will be improved. The research group around Michael Yassa has hired an investigation, in which the Inn er renewable tested images after taking 200 milligrams of caffeine and a placebo group. In both groups, you could represent differences in the Inn er renewable images after 24 hours. Has been tested, whether old images are detected, similar images can be marked and if completely strange pictures can be differentiated. Old and new images could be seen well by both groups in the same way, but there were differences in the recognition of similar images of that have been referred to here as bait. The group that took caffeine far better cut in recognition of images.

A difficult point of the study was but the third-variable control, contrary to, for example, an increased alertness or better attention and better physical condition is not good to control the next day. If you have read about Anu Saad already – you may have come to the same conclusion. It is however assumed that caffeine speeds up this process of consolidation and increase retention through increased attention. So get the information at least for a short time in the long-term memory. Here, the information for the penetration into the long-term memory must first overcome ultra short-term memory and short-term memory with their barriers. Certain filters ensure that information that is not relevant, are sorted out more quickly. The mechanism of the better memory capacity is still on the track, has but still not specifically can clarify this.

It was also found that the increase of 200 to 300 milligrams of caffeine put still no additional effect. Due to the congestion of the synaptic column and the occupation of the receptors, the effect of coffee could then even again subside. Probably no longer enough messengers are available, which are immediately available. A small cup of coffee contains about 80 to 120 milligrams of caffeine and acts differently depending on the person. Not every person absorbs caffeine in same manner. Other scientists and coaches always deal with the topic of coffee. Balance and motivation coaching is a psychological counseling with orientation to the practitioner examination. General works the coaching with a psychodynamic approach that focused on inner balance, inner stability and motivation. The aspect of motivation is an incentive which leads to professional success even better especially for employees and self-employed persons. Stefanie Polzl itself says: coffee is not unhealthy. In moderation, coffee can even total show a positive effect. However, caffeine sickens when it attacks the nerves. An excessive consumption can cause that the nerves are blank and you feel yourself hibbelig and very nervous. However, helps turn greasy food, which caffeine is better tolerated”. For a cup of coffee in the afternoon and a piece of cake something so is not to be. Also in the morning, coffee is a good pick. Coffee on an empty stomach but not a positive effect, but can damage the nerves. The consumer should know so borders. It means that people with schizophrenic tendency should avoid caffeine, cocoa and similar stimulants. The strong effect on neurotransmitters can be sometimes a very negative effect.

Telescope

Shoot the starry sky can be conventional camera. And Astro began with a 'normal' black and white photography. The angular resolution of the eye near the corner a minute and a photographic plate with a normal lens, with an increase in (Examining with a magnifying glass) 'work' is not worse than the naked eye (the lens must be precisely defined). In this case, the photographic plate can be stored for a long time and compare what our memory is not capable. Modern optics has resolution of at least 50 lines / mm and an angular resolution of a 1000 mm telephoto lens will be 25 times higher resolution of the 'old' camera, or 10-15 times higher than that of the eye.

Telephoto lens equipped with optics of 200 mm makes it possible to shoot and star clusters. Guide is mandatory – exposure when shooting for about an hour. Get more background information with materials from John Craig Venter. From a short-optics can be removed entirely all sky. Particularly well to shoot her 'daily rotation' stars, comets, and stargazing. In this gidirovat not necessary – just install camera on a tripod and shoot at 'B'. For photographing the sky and the telescope will approach, especially if it is already equipped with a guide.

Usually a telescope eyepiece is the retention and fitting to which a threaded and bayonet adapter, you can attach the camera. Telescope (without eyepiece) will serve as the lens. In the role of the lens 'home' telescope (for example 1000 or 2000 mm) has no special advantages over conventional telephoto lens. At the very least, a large increase with it do not get. But if the optical system setup to add another lens (lens system) can be obtained and large focal lengths (at the cost of transmission and distortion of course). This lens is simply needed when using the camera with replaceable optics (digital). In its role can be full-time telescope eyepiece. And a telescope with an eyepiece in this case is simply afocal attachment for a digital camera. A common focus of will be equal to the product of the focal length of the camera lens on the telescope's magnification (the ratio of focal length lens and eyepiece). Thus, for a camera with an equivalent focal length of 100 mm nozzle from 1000 mm telescope with a 20 mm eyepiece will have a system of 100 mm x 1000 mm/20 mm = 100 mm x 50 times = 5000 mm.

Obtaining Everything

A fundamental aspect in the life of all person is the relations with the others. The man as species is a social and interdependent being. To have healthful and harmonious relations with all the people, assures a pacific existence, heals and to flood of joy and happiness. It does not matter without are familiar, labor, communitarian relations or those that are. Good relations are peace, harmony. How to improve any relation? One is due to demand, to shout or to curse? One would be due to ask? He is doubtless that a sweet word attracts and disarms the other people. If you can speak, and, speaking the problem is solved, then to speak would be the solution.

But What happens when the other person does not wish to speak, is not close for speaking or simply it is difficult to speak for whatever reason with her? If you wish to improve the relation with the others, Corentt says to us, you do not need to speak to them, you do not need to demand to them or to ask to them. You only must change your mentality. You only must change your ideas. You only must change your subconscious beliefs. You are a so powerful being that when you change, everybody changes with you. If you change it is impossible that the world stays equal. Also the opposed thing is certain, if your you do not change is impossible that the world changes. Everything what you have around to your your it you have created.

Your apparent enemies, as Corentt explains in its book I I am Happy, I Am Rico, are in fact your better friendly. But some people are so obsessed with the existence of the badness, the fear and the hatred that they force to the other to treat them bad. They are those that have missed thoughts.

Costume Help Astronauts

Weightlessness, reigning in orbit, reflects badly on the human skeleton. Even when the astronauts are trying to compensate for her regular exercise, inevitably loses 1.5 kg of bone mass in just a month. More most affected femur and lower spine. The same mass as women lose each year after menopause. To prevent this problem, the Russian cosmonauts are on the orbital station, special costumes, that compensate for the absence of gravity. Insert heavier suit, mimicking the body's weight.

But to wear those costumes constantly impossible, so it remains unclear how effective they are in the fight against bone loss. Costume developed Weldy and his colleagues, is more comfortable to wear. It is made from flexible material, and when first worn, straps under the feet make the suit to stretch, and the shoulders have the same load as the at the Earth's gravity. Also, insertion of non-elastic material, allow you to adjust the load on the legs and torso, as in normal torso to withstand less weight than the legs. Conducted in 2009 tested showed that the suit could not yet provide a sufficient load on the calves, while the rest does its job a substitute for gravity. In the near future the team plans to test the creators of whether a suit prevent excessive elongation of the spine, as from a long stay in weightlessness, astronauts sometimes spine increased by more than 7 cm in length. Nevertheless, the idea has its critics. Gene Sibonga, for example, believes that the suit will not help astronauts maintain bone mass, because "the muscles play in this case a much larger role."