Archive for the ‘cultura complexitatii’ Category

http://romanian.ruvr.ru/by_author/104419070/

http://romanian.ruvr.ru/2013_06_23/Designul-inteligent-din-nou-in-actualitate/

Anunțuri

Viața pe Terra, este rezultatul adaptării la anumite condiții impuse sau s-a născut în urma unei evoluții  specifice prin selecție naturală determinată de hazard?

Problematica și complexitatea paradigmei – Apariția vieții pe Terra, nu este nici pe departe a fi soluționată, deși cercetătorii fac eforturi considerabile, momentan asistăm doar la noi supoziții științifice, care ar putea să ajute la înțelegerea fenomenelor care au condus la apariția vieții pe Pământ, în urmă cu miliarde  de ani.

http://romanian.ruvr.ru/2013_05_11/Cum-a-aparut-viata-pe-Terra/

 

 

Gabriel Teodorescu

Земля космос

A existat posibilitatea apariţiei vieţii în Univers înainte de formarea Pământului ca planetă?

21 aprilie 2013 09:49Posibil DA! Dacă se confirmă ipoteza, conform căreia, viața a apărut înaintea formării Terrei, atunci cu certitudine germenii vieții provin din spațiul cosmic.

технологии технологический прорыв мир земля 2012 декабрь коллаж

Unicitatea vieţii. Cine şi de ce a proiectat viaţa pe Terra?

18 aprilie 2013 11:03Vă supunem atenţiei un comentariu al cititorului nostru, domnul Gabriel Teodorescu, despre provenienţa vieţii pe Terra. „Nu suntem în centrul Universului, dar suntem în cea mai bună locaţie pentru ca viața complexă să apară și să înflorească pentru a observa ce este dincolo de noi”- Planeta privilegiată, Gonzalez și Richards, 2004.

самолет ан-28 полет небо

Turbulenţele atmosferice pot fi corelate cu undele gravitaţionale?

15 aprilie 2013 10:44

Oamenii de ştiinţă sunt tot mai preocupaţi de creşterea turbulenţelor zborurilor. Vă prezentăm pe această temă o analiză a cititorului nostru, domnul Gabriel Teodorescu.

http://www.ziare.com/vacanta/atractii/podul-gonflabil-peste-sena-un-concept-indraznet-galerie-foto-1196917

Propunere unui nou calendar

Matematicieni si economisti, de la John Hopkins University din Baltimore au propus un nou calendar in care anul are 364 de zile.

Noul calendar ar avea o mai mare previzibilitate, anii ar fi identici,  astfel ca zilele importante ar cadea la fel in fiecare an, scrie <a href=”http://www.dailymail.co.uk/sciencetech/article-2079474/Hanke-Henry-Permanent-Calendar-proposes-make-year-identical.html” target=”_blank”>Daily Mail</a>.

Noul calendar este diferit de actualul calendar Gregorian, cunoscut ca si calendar crestin si adoptat de lumea occidentala. Calendarul Gregorian, a inlocuit vechiul calendar Iulian, si a fost introdus pentru prima oara de catre Papa Grigore al-XIII-lea in 1582. Calendarul Gregorian reglementeaza ciclurile ceremoniale ale bisericii romano-catolice si ale biserici protestante, scopul sau initital a fost unul ecleziastic. Calendarul ebraic este cel oficial pentru Israel si credinta iudaica, si este format din 12 sau 13 luni, o luna avand 29 sau 30 de zile.

In general in lume se deosebesc doua feluri de calendare in functie de cilcul solar sau dupa mersul Lunii. Anul solar are aproximativ 365 de zile. Anul lunar este bazat pe luni selenare de cate 29 de zile si jumatate, avand 354 de zile si determina imposibilitate realizarii unei corespondente intre luna si anotimp. Calendarul Islamic este de tip lunar, si incepe intr-o vineri pe 16 iulie 622 pentru a marca ziua in care profetul Mohamed ajunge la Medina, eveniment denumit Hejira. Calendarul chinezesc este de tip luni-solar, calculele sale se bazeaza pe pozitiile ocupate de Soare si Luna.

Noul calendar propus de americani, pastreaza saptamana de 7 zile, dar introduce corectii referitoare la luni.  Modificarea apare in cazul lunii septembrie care ar avea 31 de zile. Coordonatorul cercetarii dr. Richard Henry a precizat ca astfel se obtine un calendar stabil,  care va fi absolut identic an de an si care va permite o planificare permanenta si rationala a activitatilor umane. Noul calendar ar fi benefic si din punct de vedere economic. Conform declaratiilor economistului Steve Hanke, acest calendar ar simplifica calculele financiare aducand o serie de beneficii economice.  Anul, conform noului calendar este impartit in trimestre, avand 91 de zile, cu doua luni de 30 de zile si a treia de 31 de zile. Opinia specilistilor americani este ca noul calendar este mult mai convenabil si usor de utilizat decat actualul calendar Gregorian.

Einstein’s restricted theory of relativity, is bankrupt? Neutrinos beyond the speed of light in vacuum physics views
Researchers at CERN have measured the movement of subatomic particles, neutrinos, and found that he is traveling faster than light. Thursday according to press releases made by experts at CERN, a neutrino moving 186.282mile/secunda speed (299,792 km / second), above the speed of light in vacuum, write <a href = „http://www.physorg .com/news/2011-09-cern-faster-than-light-particle.html „target =” _blank „> Physorg </ a>.
Fota Einstein
Physicists at CERN want them checking results. James Gillies, spokesman for the European Organization for Nuclear Research, said that subatomic particles have traveled the distance of 454 miles (730 km) with a top speed speed of light in vacuum. As expected in the world of physics still no hurry to rewrite Einstein’s famous equation E = mc2. Yesterday took place the press conference and webcast open to the unexpected discovery about the experiment from Opera, by specialists from <a href = „http://indico.cern.ch/conferenceDisplay.py?confId=155620 „target =” _blank „> CERN </ a>. In the experiment performed in the CERN particle accelerator was launched over 15,000 neutrino particles, between Geneva and Gran Sassa, particles arriving at destination with 60 nanoseconds sooner than would have enough light, light speed exceeding the value of 0.0025 %. OPERA – Oscillation Project with Emulsion-Tracking Apparatus, believes the result checked repeatedly. Alvaro de lipstick from CERN commented: „If this study is confirmed, then we have not understood anything about anything, this result seems unbelievable.” John Ellis, another physicist at CERN, said: „before throwing it on Einstein at the stake, should be made an independent experiment.” Ereditato Antonio, said he had the same reaction of shock when he saw the results, adding that „after long time we discussed the results with my colleagues, I decided to publish them, because they are checked by other researchers.
CERN Photo
Reactions from scientists were not immediate. Physicist Alan Kostelecky of Indiana University who worked on this concept more than 25 years said „is a revolutionary breakthrough in case will be confirmed”.
Stephen Parke, Fermilab theorist, Chicago said that „new revelation is a shock, and will cause new problems if it is true”. Even if these results are confirmed, they will not change at all how we live or how the world works. This finding will fundamentally alter our understanding of how the universe works, is the opinion of all physicists. „Physics is based on Einstein’s famous formula, the basis for modern physics, and has been perfect so far,” said John Ellis of CERN. Neutrinos went on the 700 km to 60 nanoseconds faster than light, calculated error margin is 10 nanoseconds (one nanosecond = one billionth of a second). Fermilab have accomplished in 2007 a similar experiment, reaching comparable results. Physicist Brian Greene at Columbia University, believes the theory neutrinos can move at different speeds depending on the energy they possess. Phillip Schewe director of the Maryland Institute for Quantum said its own antiparticle studied for neutrino and the Sun. Jenny Thomas, professor of physics at University College London said that „there must be a simpler explanation for the interpretation of European results.” Overseas specialists from Fermilab researchers will attempt to verify the results from CERN, wanting to repeat measurements for neutrinos. Drew Baden, chairman of the department of physics at the University of Maryland, said that „it is more likely CERN results stem from measurement errors because neutrinos are difficult to follow.” In the same year, the results of an experiment conducted by researchers from NASA together with those of Stanford University, California have confirmed with great precision the two postulates of Albert Einstein. Called Gravity Probe target=”_blank”> <a href=” http://einstein.stanford.edu/&#8221; B </ a>, this experiment, one of the longest experiments conducted by NASA, the four gyroscopes used UTRA- accurate onboard a satellite to measure the effects of gravity theories. Einstein in 1905 issued two postulates, which constitute the starting point of the theory of relativity (special). The second postulate states that: the speed of light in vacuum has the same value in all inertial reference systems and in all directions, not depending on the movement of the light source or observer. Speed ​​of light in vacuum is the speed of transmission of any interactions, with the power value of 3×10 8 meters / second. But the French are less skeptical about the new discovery
„If true, this is a real bomb physics,” says Thibault Damour, Einstein’s relativity specialist of the IHES, Institut des Hautes Etudes Scientifiques in BURES-sur-Yvette, write <a target = „_blank”> LeFigaro </ a>. This has brought up the team of researchers at the INSA results-Nuclera Physics Institute in Lyon, on superluminal neutrinos. Stavros Katsanevas, Deputy Director of IN2P3 – National Institute of Nuclear Physics and particle physics at the CNRS, said the colleagues at CERN have hoped to deceive the outcome, but still not found the crack in the experiment. thorough study of physics at Lyoan has already been published on <a href = „. http: / / http://www.cnrs.fr / fr / pdf / neutrino.pdf „target =” _blank „> arXiv-CNRS </ a>. It looked French experts is that nothing is inconceivable, as there are no taboos in science theory, PHYSICAL there beyond the crest of Einstein, speeding resulted in the OPERA experiment is too big to be true, says <a target = „_blank”> LePoint </ a>. Most physicists, argue that it is almost certainly a mistake on the measurement. Alan Kostelecky, a theorist at Indiana University, commented: „an old adage of physics say that extraordinary claims require extraordinary evidence, „wrote <a target = „_blank”> Sciencemag </ a>. Chang Kee Jung, Stony Brook University in New York said: „I can bet that it is a systematic study ,…, mistake I would bet the house that’s what it is. „recovery would be interesting experiments in the 1980s, about the” twin photons „, which consists of the issuance of two photons, two different directions from the same source, since this is a coupling of the particles, and review” quantum coherence „, which Einstein said specticism about” ghost action at a distance. „My opinion on this new experiment at CERN, is that it comes to neutrino and lepton especially associated transformation, and / or antiparticle appropriate, or the fourth type of neutrino netedetectat, like the Fermi Lab MiniBooNE 2002, or at the LANL, Los Alamos National Laboratory. Thus a critical review of the notions of space and time, based on an analysis of the facts experimental and theoretical physics available to today, will develop new theories.
<iframe frameborder=”0″ width=”480″ height=”270″ src=”http://www.dailymotion.com/embed/video/xl97ha”&gt; </ iframe> <br /> <a href = ” http://www.dailymotion.com/video/xl97ha_plus-vite-que-la-lumiere_tech „target =” _blank „> Plus que cattle in the world? </ a> <i> <a href =” http : / / http://www.dailymotion.com / sciencesetavenir „target =” _blank „> sciencesetavenir </ a> </ i>

my views
The strange behavior of subatomic particle scale
… Quantum physics equations can describe the events at macroscopic, microscopic conceptually. Proposal for experiment (seek funding …) – exp. Photons couple, who keeps regular contact. Although emitted in different directions, the same source, say a laser beam, moving them through an optical fiber, … photons are twins. They can switch instantly to another one .. consequences: 1. TRS bankruptcy because information can not be transmitted faster than the speed would be desirable.

big labs to experience the hard particle coupling. Quantum allows fusion energy parameters for 2 particles cuantica.2-coherent. contradiction with Heisenberg, for it is considered that it is impossible to determine all the parameters of cvasiparticule … as they say when the issue can measure particle 2 by subtracting that of particle 1.
It can show instant pertubarea particle … 1 … 2 … so many other specialized sites

 

C’est peut-être le debutul de la fin pour l’énigme de la fresque perdue de Léonard de Vinci: La Bataille d’Anghiari. Laser, Camera infrarouge et faisceaux de neutroni vont être utiliseez par  Maurizio Seracini et ses collègues de l’Université de San Diego.

La Bataille d’Anghiari est l’une des oeuvres mythiques de Léonard de Vinci. Il s’agissait d’une celebrare de la Victoire de contre Florenta Milano, en 1440, qui avait été commandée à Léonard en 1504 par Piero Soderini, dignitaire Haut de la République de Florenţa, en meme temps que Celle de la Bataille de Cascina à Michel-Ange, au debut du 16 ième siècle. Les Deux géniaux, qui sine détestaient, étaient en Competition dans la Salle des 500, une des Salles de princes du Palazzo Vecchio ou sine réunissaient les notabili de Florenţa.

http://www.youtube.com/watch?v=v0NKsdFW8O0&feature=player_embedded

<object style=”height: 390px; width: 640px”><param name=”movie” value=”http://www.youtube.com/v/v0NKsdFW8O0?version=3″><param name=”allowFullScreen” value=”true”><param name=”allowScriptAccess” value=”always”></object>