The consequences of the use of pyrotechnics at times deplorable. After all, the use of pyrotechnic products is a leading cause of fires and injuries in late December - early January. The consequences of the use of pyrotechnics at times deplorable. After all, the use of pyrotechnic products is a leading cause of fires and injuries in late December - early January. We hope that the following recommendations and tips will help you without incident meet the New Year holidays.Today, fireworks, firecrackers and other times unsafe for human life and health fire-breathing products have become an integral Read more [...]
What is the basis of the right of hunting? How to ensure that it becomes more spiritualized? What is required to achieve the highest culture and art in this noble cause? These issues are all hunters is very useful to refer to themselves. Photo by Dmitry Schanitsyna Correct answers become particularly relevant in view of the fact that our country is rampant global cult of greed and fanatical consumerism «benefits» antiprirodnoy civilization.The purely materialistic, and down to earth way of thinking and actions are widely tolerated in the hunt, despite historically high Read more [...]
When cervical injuries when the injured cervical spine, find the place what injuries were suffered virtually impossible, and often, people with compression fractures, can a few hours to live no matter how what had happened, and later die.In order to avoid fatal finale and further injury , you need an orthopedic collar, so-called Bus Trench. Let's see how to make such collar byWe will need: foam, scissors ( or a knife) , a marker (or a good eye)1. in the absence of a measuring tape , measure the height of the neck what can (branch , eye+fingers etc)The collar height measure from the angle of the Read more [...]
Pic: Dmitry Naumov via ShutterstockJandd Measure Wheel TortureMeasure Cycle ExcruciateA:You won't motivation often? Dormant bag, pad, camera, dress, practically more - unless you purely stop in hostels. It's sledding to sum. And you won't be felicitous with a clique; that's too uncomfortable and ill-chosen.Ideally you commencement with a touring-style cycle a route pedal with the geartrain and geometry to shuffling a hanker misstep well-heeled, positive lashings of braze-ons for climb racks. In the U.S., the Trek 520 ($1,250; trekbikes.com) is a classical of this typewrite, Read more [...]
Immersed in cold water, unprepared person goes into shock. In the first seconds of his breath involuntarily becomes much deeper and more frequent than in normal conditions. His pulse quickens noticeably, and blood pressure increases dramatically. People can be in this state from a few seconds to 2-3 minutes, and it was at this time the danger to swallow the water and drown is especially great. In addition, the result of a significant increase in oxygen uptake is a decrease in blood carbon dioxide, which often leads to seizures.
In cold water the human body cools down very quickly. The heat balance Read more [...]
the abundance of selling refrigerators designed, in the main, on the implementation of the apartments and similar residential areas where there is electricity and daily products are limited within certain limits.And if the outage will be at PSU ??And you want to save the products ? We know about ordinary cellar. Their task is to preserve vegetables and fruits during the winter. But there in the midst of the options cellars device, created to preserve the goods in the summer. This so-called cellar-glacier, a typical underground refrigerator, in which a low temperature is maintained by means of ice.Cellar-the Read more [...]
We have two new Casio watches solar powered series of G-SHOCK. Perhaps they deserve attention survivalist, as they are offline! Solar cell and resistant design is something that should be in a difficult situation far from civilization. The only thing, in my opinion they are a little big, if you compare, for example, with other models of the series. Ie a small hand they will not look.
Inside is quite a standard set, but it is enough!Technical characteristics1. Fully automatic electro-luminescent backlight
By activating this function, you can simply tilt the wrist clock to highlight the face. Read more [...]
Photograph: Warren Goldswain/ShutterstockA:Break out the Britney Spears! Search suggests elaboration to euphony with a measure exchangeable to your measure is the about motivation, decreasing your sensed travail piece increasing how arduous you develop. For walkers, that tends to be medicine with about 120 bpm, patch runners may deficiency something finisher to 180.But pace is upright one office of the playlist. One late bailiwick constitute that multitude walking quicker to simpler euphony, tied if it has the like pace as more composite songs. In otc run-in, euphony with without Read more [...]
Victorinox S. Cadence Victorinox S. MeasureVictorinox S. MeasureCut the lasso or a rug with the like stab. The VICTORINOX S. Heartbeat integrates a one-gig sound participant in the definitive blade-scissors-tweezers-file example. The 1.1-ounce whole comes cased in stainless, and the musician detaches for aviation. $200; www.victorinox.com Read more [...]
Passage of Venus between the Earth and the Sun, what happened in the middle of this year, provided the astronomers the opportunity to verify one very difficult to measure and potentially useful effect.A group of Italian astronomers led by Paolo MOLAR Trieste Astronomical Observatory of the National Institute of Astrophysics (Italy) carried out a series of very sophisticated measurements of the Rossiter - McLaughlin.Spectrographic this effect occurs when one celestial body passes in front of another and creates abnormal red and blue shift, commonly observed as a broadening of the spectral lines Read more [...]
Similar phenomena disturb the land. This lead as large earthquake, and weak shocks. But in its consequences, they differ so that if a seismograph to record the strongest and weakest earthquake, then the first may be a million times stronger.
Such obvious differences in strength shocks cause need a certain method to measure them. This is primarily due to the fact that you should know what kind of strength of earthquakes in question. In comparing the different earthquakes and identify the strengths of each of them are interested as engineers and scientists. But they are making it in different Read more [...]
Exposure: Picture instance by David ArkyPETZL lately updated its hellenic 210-gram DUOBELT, falling the candent medulla in privilege of a measure three-LED faculty that offers tantamount lightness, but a goodly 250-hour cauterise clip. Run the LEDs on the advance, preservation the neighboring halogen medulla—which cranks out an acute 100-meter send—for road determination and belaying. Deprivation eve more versatility? Dip $387 on the Two-fold GEMINI Align from Foresightedness DESIGNS (shown), a 48-LED improver kit that snaps into the Petzl headstall. It's smart Read more [...]
The Dick Heart-rate monitors are big, but for life-threatening cyclists, nada beatniks a exponent measure. Piece variables ilk caffein inspiration can sham pulse, exponent is an documentary quantity of endeavor expended. Hub- and crank-mounted systems fling the almost accurate information, but they can toll more $1,500. That's why we're fans of the iBike Pro (ibikesports.com). It measures the forces running against progress (lead, gravitation, and rubbing), on with a bicycler's hurrying, so calculates might production. It's not rather as precise as high-end systems, but at $429, it's less belike Read more [...]
The general impression is that people who call themselves scientists, something understood only in a very narrow area of expertise - in the one in which they work. And then ...
Anonymous text below, taken from the Internet, surely belongs to the man, lived in science and believed himself capable of talking about it.
"Sir Ernest Rutherford, President of the Royal Academy and the Nobel Prize in physics, told the following story, which serves as a great example of that is not always easy to give the only correct answer to the question. Next on behalf of Rutherford.
Some time ago, a colleague Read more [...]