Many of us are often confused when talking about Crocodile and Alligator. They have been used mispropriately in many situations. Both of them have a compelling list of differences which are listed below:
1. The first difference between a crocodile and an alligator is that they are from different families of crocodilians. Crocodiles are from the crocodylidae family, while alligators and caiman are from the alligatoridae family.
2. In terms of physical differences the easiest way to tell the difference between the two is that a crocodile has a very long, narrow, V-shaped snout, while the alligator's snout is wider and U-shaped
3. Another physical difference between the crocodile and the alligator is that the crocodile's upper and lower jaws are nearly the same width, so the teeth are exposed all along the jaw line. An alligator, on the other hand, has a wider upper jaw, so when its mouth is closed the teeth in the lower jaw fit into sockets of the upper jaw, hidden from view. Only the teeth of the upper jaw are exposed along the lower jaw line.
4. Another physical difference is that crocodiles have a lighter olive brown coloration, while alligators appear blackish
5. Alligators prefer freshwater while crocodiles like brackish water and sometimes even ocean.
6. Crocodiles and alligators both have glands on their tongues, crocodiles still use these glands to excrete excess salt. Alligators seem to have lost this ability, making their tolerance for salt water comparatively brief.
7. Alligators are docile compared to aggressive saltwater crocodiles, and that crocodiles grow larger. As an example, the average alligator grows to about 14 feet (4.3 meters), while crocodiles can reach 19 feet (5.8 meters) or more
8. Crocodiles lay their eggs in mud or sand nests near brackish water, while alligators make their nests out of mounds of vegetation surrounding freshwater.
So next time when someone use the words interchangably, you can remember these points and correct them.
Mohan Rao.
We should feel sorrow, but not sink under its oppression.
- Confucius.
Wednesday, January 20, 2010
Tuesday, January 12, 2010
Dunning-Kruger effect
How many of us have seen people around us, who are less deserving or knowledgable boasting about themselves and over rating them. Well it all bogs down to their psychological make up. Just read on.
The Dunning-Kruger effect is an example of cognitive bias(tendency to make errors in judgment) in which "people reach erroneous conclusions and make unfortunate choices, but their incompetence robs them of the metacognitive ability to realize it". They therefore suffer an illusory superiority, rating their own ability as above average. This leads to a perverse result where people with less competence will rate their ability more highly than people with relatively more competence.
The phenomenon was demonstrated in a series of experiments performed by Justin Kruger and David Dunning, then both of Cornell University.They hypothesized that with a typical skill which humans may possess in greater or lesser degree,
1. Incompetent individuals tend to overestimate their own level of skill.
2. Incompetent individuals fail to recognize genuine skill in others.
3. Incompetent individuals fail to recognize the extremity of their inadequacy.
4. If they can be trained to substantially improve their own skill level, these individuals can recognize and acknowledge their own previous lack of skill.
They set out to test these hypotheses on human subjects consisting of Cornell undergraduates who were registered in various psychology courses. In a series of studies, Kruger and Dunning examined self-assessment of logical reasoning skills, grammatical skills, and humor. After being shown their test scores, the subjects were again asked to estimate their own rank, whereupon the competent group accurately estimated their rank, while the incompetent group still overestimated their own rank.
Meanwhile, people with true knowledge tended to underestimate their competence. A follow-up study suggests that grossly incompetent students improve both their skill level and their ability to estimate their class rank only after extensive tutoring in the skills they had previously lacked.
In 2003 Dunning and Joyce Ehrlinger, also of Cornell University, published a study that detailed a shift in people's views of themselves influenced by external cues. Participants in the study (Cornell University undergraduates) were given tests of their knowledge of geography, some intended to positively affect their self-views, some intended to affect them negatively. They were then asked to rate their performance, and those given the positive tests reported significantly better performance than those given the negative.
hmmm...Are you recollecting somebody's name? Not my mistake!!!
Source: Wikipedia
Mohan Rao.
The man of virtue makes the difficulty to be overcome his first business, and success only a subsequent consideration - Confucius
The Dunning-Kruger effect is an example of cognitive bias(tendency to make errors in judgment) in which "people reach erroneous conclusions and make unfortunate choices, but their incompetence robs them of the metacognitive ability to realize it". They therefore suffer an illusory superiority, rating their own ability as above average. This leads to a perverse result where people with less competence will rate their ability more highly than people with relatively more competence.
The phenomenon was demonstrated in a series of experiments performed by Justin Kruger and David Dunning, then both of Cornell University.They hypothesized that with a typical skill which humans may possess in greater or lesser degree,
1. Incompetent individuals tend to overestimate their own level of skill.
2. Incompetent individuals fail to recognize genuine skill in others.
3. Incompetent individuals fail to recognize the extremity of their inadequacy.
4. If they can be trained to substantially improve their own skill level, these individuals can recognize and acknowledge their own previous lack of skill.
They set out to test these hypotheses on human subjects consisting of Cornell undergraduates who were registered in various psychology courses. In a series of studies, Kruger and Dunning examined self-assessment of logical reasoning skills, grammatical skills, and humor. After being shown their test scores, the subjects were again asked to estimate their own rank, whereupon the competent group accurately estimated their rank, while the incompetent group still overestimated their own rank.
Meanwhile, people with true knowledge tended to underestimate their competence. A follow-up study suggests that grossly incompetent students improve both their skill level and their ability to estimate their class rank only after extensive tutoring in the skills they had previously lacked.
In 2003 Dunning and Joyce Ehrlinger, also of Cornell University, published a study that detailed a shift in people's views of themselves influenced by external cues. Participants in the study (Cornell University undergraduates) were given tests of their knowledge of geography, some intended to positively affect their self-views, some intended to affect them negatively. They were then asked to rate their performance, and those given the positive tests reported significantly better performance than those given the negative.
hmmm...Are you recollecting somebody's name? Not my mistake!!!
Source: Wikipedia
Mohan Rao.
The man of virtue makes the difficulty to be overcome his first business, and success only a subsequent consideration - Confucius
Friday, January 8, 2010
Learning by self - Autodidacticism
Are you not so good at studies? Dont worry you have the company of some great people who are like you. Just read on.
Autodidacticism (also autodidactism) is self-education or self-directed learning. An autodidact is a mostly self-taught person, as opposed to learning in a school setting or from a tutor.
A person may become an autodidact at nearly any point in his or her life. While some may have been educated in a conventional manner in a particular field, they may choose to educate themselves in other, often unrelated areas.
Self-teaching and self-directed learning are not necessarily lonely processes. Some autodidacts spend a great deal of time in libraries or on educative websites. Many, according to their plan for learning, avail themselves of instruction from family members, friends, or other associates, although strictly speaking this might not be considered autodidactic, unless the emphasis is placed on collecting specific information as opposed to being guided in a general course of study by a teacher figure.
1. A number of famous British scientists in the nineteenth century taught themselves. The chemist and physicist Michael Faraday, the natural historians Alfred Russel Wallace (co-discoverer of natural selection) and Henry Walter Bates, "Darwin's Bulldog" Thomas Henry Huxley, the social philosopher Herbert Spencer.
2. The visionary artist and poet William Blake was an autodidact. He was initially educated by his mother prior to his enrollment in drawing classes and never received any formal schooling due to his rebellious temperament. Instead, he read widely on subjects of his own choosing.
3. Vincent J. Schaefer, who discovered the principle of cloud seeding, was schooled to 10th grade when asked by parents to help with family income. He continued his informal education by reading, participation in free lectures by scientists and exploring nature through year-round outdoor activity.
4. John Boyd, fighter pilot and military strategist, was an accomplished autodidact who not only revolutionized fighter-aircraft design, but also developed new theories on learning and creativity.
5. The musician Frank Zappa is noted for his exhortation, "Drop out of school before your mind rots from exposure to our mediocre educational system. Forget about the Senior Prom and go to the library and educate yourself if you've got any guts. Some of you like Pep rallies and plastic robots who tell you what to read."
6. Many successful filmmakers did not attend college or dropped out. These include Steven Spielberg, Quentin Tarantino, Robert Rodriguez, Paul Thomas Anderson, David Fincher, Stanley Kubrick, John Huston, Woody Allen, Steven Soderbergh and Dario Argento.
7. Kató Lomb, one of first simultaneous interpreters of the world, spoke more than ten languages fluently and she learnt them by gleaning their rules and vocabulary from books (mostly novels), as she described in her book Polyglot: How I Learn Languages (2008), originally published in Hungarian in four editions (1970, 1972, 1990, 1995).
8. Mathematical genius Srinivasa Ramanujan and Newton's contemporary Gottfried Wilhelm Leibniz were largely self-taught in mathematics, as was Oliver Heaviside. Ramanujan is notable as an autodidact for having developed thousands of new mathematical theorems despite having no formal education in mathematics.
hmmm... so it is never too late I guess.
Mohan Rao.
The will to win, the desire to succeed, the urge to reach your full potential... these are the keys that will unlock the door to personal excellence.
- Confucius
Autodidacticism (also autodidactism) is self-education or self-directed learning. An autodidact is a mostly self-taught person, as opposed to learning in a school setting or from a tutor.
A person may become an autodidact at nearly any point in his or her life. While some may have been educated in a conventional manner in a particular field, they may choose to educate themselves in other, often unrelated areas.
Self-teaching and self-directed learning are not necessarily lonely processes. Some autodidacts spend a great deal of time in libraries or on educative websites. Many, according to their plan for learning, avail themselves of instruction from family members, friends, or other associates, although strictly speaking this might not be considered autodidactic, unless the emphasis is placed on collecting specific information as opposed to being guided in a general course of study by a teacher figure.
1. A number of famous British scientists in the nineteenth century taught themselves. The chemist and physicist Michael Faraday, the natural historians Alfred Russel Wallace (co-discoverer of natural selection) and Henry Walter Bates, "Darwin's Bulldog" Thomas Henry Huxley, the social philosopher Herbert Spencer.
2. The visionary artist and poet William Blake was an autodidact. He was initially educated by his mother prior to his enrollment in drawing classes and never received any formal schooling due to his rebellious temperament. Instead, he read widely on subjects of his own choosing.
3. Vincent J. Schaefer, who discovered the principle of cloud seeding, was schooled to 10th grade when asked by parents to help with family income. He continued his informal education by reading, participation in free lectures by scientists and exploring nature through year-round outdoor activity.
4. John Boyd, fighter pilot and military strategist, was an accomplished autodidact who not only revolutionized fighter-aircraft design, but also developed new theories on learning and creativity.
5. The musician Frank Zappa is noted for his exhortation, "Drop out of school before your mind rots from exposure to our mediocre educational system. Forget about the Senior Prom and go to the library and educate yourself if you've got any guts. Some of you like Pep rallies and plastic robots who tell you what to read."
6. Many successful filmmakers did not attend college or dropped out. These include Steven Spielberg, Quentin Tarantino, Robert Rodriguez, Paul Thomas Anderson, David Fincher, Stanley Kubrick, John Huston, Woody Allen, Steven Soderbergh and Dario Argento.
7. Kató Lomb, one of first simultaneous interpreters of the world, spoke more than ten languages fluently and she learnt them by gleaning their rules and vocabulary from books (mostly novels), as she described in her book Polyglot: How I Learn Languages (2008), originally published in Hungarian in four editions (1970, 1972, 1990, 1995).
8. Mathematical genius Srinivasa Ramanujan and Newton's contemporary Gottfried Wilhelm Leibniz were largely self-taught in mathematics, as was Oliver Heaviside. Ramanujan is notable as an autodidact for having developed thousands of new mathematical theorems despite having no formal education in mathematics.
hmmm... so it is never too late I guess.
Mohan Rao.
The will to win, the desire to succeed, the urge to reach your full potential... these are the keys that will unlock the door to personal excellence.
- Confucius
Thursday, December 31, 2009
Biomimetics - Nature's inspiration in abundance
Good Morning. Here is the daily dose for the day.
Nature has mastered many complex things to do things in a more efficient way. We are still trying to study nature to fully understand its secrets. Still some people have deciphered few of its secrets and used it to some extent. Just read on.
Bionics (also known as biomimetics, biognosis, biomimicry, or bionical creativity engineering) is the application of biological methods and systems found in nature to the study and design of engineering systems and modern technology.The transfer of technology between lifeforms and synthetic constructs is, according to proponents of bionic technology, desirable because evolutionary pressure typically forces living organisms, including fauna and flora, to become highly optimized and efficient.
Some classical examples of Biomimetics:
1. Velcro is the most famous example of biomimetics. In 1948, the Swiss engineer George de Mestral was cleaning his dog of burrs picked up on a walk when he realized how the hooks of the burrs clung to the fur.
2.Cat's eye reflectors were invented by Percy Shaw in 1935 after studying the mechanism of cat eyes. He had found that cats had a system of reflecting cells, known as tapetum lucidum, which was capable of reflecting the tiniest bit of light.
3.Julian Vincent drew from the study of pinecones when he developed in 2004 "smart" clothing that adapts to changing temperatures. "I wanted a nonliving system which would respond to changes in moisture by changing shape", he said. "There are several such systems in plants, but most are very small — the pinecone is the largest and therefore the easiest to work on". Pinecones respond to higher humidity by opening their scales (to disperse their seeds). The "smart" fabric does the same thing, opening up when the wearer is warm and sweating, and shutting tight when cold.
4."Morphing aircraft wings" that change shape according to the speed and duration of flight were designed in 2004 by biomimetic scientists from Penn State University. The morphing wings were inspired by different bird species that have differently shaped wings according to the speed at which they fly. In order to change the shape and underlying structure of the aircraft wings, the researchers needed to make the overlying skin also be able to change, which their design does by covering the wings with fish-inspired scales that could slide over each other. In some respects this is a refinement of the swing-wing design.
5.Some paints and roof tiles have been engineered to be self-cleaning by copying the mechanism from the Nelumbo lotus.
6.Nanostructures and physical mechanisms that produce the shining color of butterfly wings were reproduced in silico by Greg Parker, professor of Electronics and Computer Science at the University of Southampton and research student Luca Plattner in the field of photonics, which is electronics using photons as the information carrier instead of electrons.
7.Cholesteric liquid crystals (CLCs) are the thin-film material often used to fabricate fish tank thermometers or mood rings, that change color with temperature changes. They change color because their molecules are arranged in a helical or chiral arrangement and with temperature the pitch of that helical structure changes, reflecting different wavelengths of light. Chiral Photonics, Inc. has abstracted the self-assembled structure of the organic CLCs to produce analogous optical devices using tiny lengths of inorganic, twisted glass fiber.
8.The wing structure of the blue morpho butterfly was studied and the way it reflects light was mimicked to create an RFID tag that can be read through water and on metal.
9.Neuromorphic chips, silicon retinae or cochleae, has wiring that is modelled after real neural networks. S.a.: connectivity
10. Medical adhesives involving glue and tiny nano-hairs are being developed based on the physical structures found in the feet of geckos.
hmm... If we could understand nature fully, we would be living in a perfect utopia.
Source: Wikipedia
Mohan Rao.
The superior man thinks always of virtue; the common man thinks of comfort.
- Confucius
Nature has mastered many complex things to do things in a more efficient way. We are still trying to study nature to fully understand its secrets. Still some people have deciphered few of its secrets and used it to some extent. Just read on.
Bionics (also known as biomimetics, biognosis, biomimicry, or bionical creativity engineering) is the application of biological methods and systems found in nature to the study and design of engineering systems and modern technology.The transfer of technology between lifeforms and synthetic constructs is, according to proponents of bionic technology, desirable because evolutionary pressure typically forces living organisms, including fauna and flora, to become highly optimized and efficient.
Some classical examples of Biomimetics:
1. Velcro is the most famous example of biomimetics. In 1948, the Swiss engineer George de Mestral was cleaning his dog of burrs picked up on a walk when he realized how the hooks of the burrs clung to the fur.
2.Cat's eye reflectors were invented by Percy Shaw in 1935 after studying the mechanism of cat eyes. He had found that cats had a system of reflecting cells, known as tapetum lucidum, which was capable of reflecting the tiniest bit of light.
3.Julian Vincent drew from the study of pinecones when he developed in 2004 "smart" clothing that adapts to changing temperatures. "I wanted a nonliving system which would respond to changes in moisture by changing shape", he said. "There are several such systems in plants, but most are very small — the pinecone is the largest and therefore the easiest to work on". Pinecones respond to higher humidity by opening their scales (to disperse their seeds). The "smart" fabric does the same thing, opening up when the wearer is warm and sweating, and shutting tight when cold.
4."Morphing aircraft wings" that change shape according to the speed and duration of flight were designed in 2004 by biomimetic scientists from Penn State University. The morphing wings were inspired by different bird species that have differently shaped wings according to the speed at which they fly. In order to change the shape and underlying structure of the aircraft wings, the researchers needed to make the overlying skin also be able to change, which their design does by covering the wings with fish-inspired scales that could slide over each other. In some respects this is a refinement of the swing-wing design.
5.Some paints and roof tiles have been engineered to be self-cleaning by copying the mechanism from the Nelumbo lotus.
6.Nanostructures and physical mechanisms that produce the shining color of butterfly wings were reproduced in silico by Greg Parker, professor of Electronics and Computer Science at the University of Southampton and research student Luca Plattner in the field of photonics, which is electronics using photons as the information carrier instead of electrons.
7.Cholesteric liquid crystals (CLCs) are the thin-film material often used to fabricate fish tank thermometers or mood rings, that change color with temperature changes. They change color because their molecules are arranged in a helical or chiral arrangement and with temperature the pitch of that helical structure changes, reflecting different wavelengths of light. Chiral Photonics, Inc. has abstracted the self-assembled structure of the organic CLCs to produce analogous optical devices using tiny lengths of inorganic, twisted glass fiber.
8.The wing structure of the blue morpho butterfly was studied and the way it reflects light was mimicked to create an RFID tag that can be read through water and on metal.
9.Neuromorphic chips, silicon retinae or cochleae, has wiring that is modelled after real neural networks. S.a.: connectivity
10. Medical adhesives involving glue and tiny nano-hairs are being developed based on the physical structures found in the feet of geckos.
hmm... If we could understand nature fully, we would be living in a perfect utopia.
Source: Wikipedia
Mohan Rao.
The superior man thinks always of virtue; the common man thinks of comfort.
- Confucius
Saturday, December 26, 2009
The language of the Andes people
Languages are fascinating inventions of human beings. Some languages are known for their complexity like the Chinese, some for their antiquity and supremeness like the sanskrit, but only some live through ages and continue to perplex linguists even today. We shall see some astonishing facts about a native american language called as Aymara.
1. Aymara (Aymar aru) is an Aymaran language spoken by the Aymara people of the Andes.
2. It is one of only a handful of Native American languages with over a million speakers. Aymara, along with Quechua and Spanish, is an official language of Peru and Bolivia. It is also spoken to a much lesser extent in Chile and in Northwest Argentina.
3. Some linguists have claimed that Aymara is related to its more widely-spoken neighbour, Quechua. This claim, however, is disputed — although there are indeed similarities such as the nearly identical phonologies, the majority position among linguists today is that these similarities are better explained as areal features resulting from prolonged interaction between the two languages, and that they are not demonstrably related.
4. The Aymara language is an agglutinating (agglutination is the morphological process of adding affixes to the base of a word) and to a certain extent polysynthetic language, and has a subject-object-verb word order.
5. The old suggestion that the word "Aymara" comes from the Aymara words "jaya" (ancient) and "mara" (year, time) is almost certainly a quite mistaken folk etymology. Many linguists now favor the theory that the term came from an ethnic group from the Apurimac region known as the Aymaraes, but the etymology remains unclear.
6. Aymara has three phoneme vowels /a i u/, which distinguish two degrees of length. Stress is usually on the penult (the syllable before the last one), but long vowels may shift it.
7. There are roughly two million Bolivian speakers, half a million Peruvian speakers, and perhaps a few thousand speakers in Chile and Argentina. At the time of the Spanish conquest in the sixteenth century, Aymara was the dominant language over a much larger area than today, including most of highland Peru south of Cuzco.
8. Aymara placenames are found all the way north into central Peru, and indeed (Altiplano) Aymara is actually but one of the two extant languages of a wider language family, the other surviving representative being Jaqaru/Kawki.
Unique Features:
9. The language has attracted interest because it is based on a three value logic system, and thus supposedly has better expressiveness than many other languages based on binary logic.
10. It is cited by the author Umberto Eco in The Search for the Perfect Language as a language of immense flexibility, capable of accommodating many neologisms.
11. In 1860 Emeterio Villamil de Rada suggested it was "the language of Adam" (la lengua de Adán). Iván Guzmán de Rojas has suggested that it be used as an intermediary language for computerised translation.
12. Linguistic and gestural analysis by Núñez and Sweetser also asserts that the Aymara have an apparently unique, or at least very rare, understanding of time, and Aymara is, with Quechua, one of very few languages where speakers seem to represent the past as in front of them and the future as behind them.
13. There is increasing use of Aymara locally and there are increased numbers learning the language, both Bolivian and abroad. There are even projects to offer Aymara through the internet, such as by ILCA
Source: Wikipedia
Mohan Rao
Nothing is exactly as it seems, nor is it otherwise
- Zen Proverb
1. Aymara (Aymar aru) is an Aymaran language spoken by the Aymara people of the Andes.
2. It is one of only a handful of Native American languages with over a million speakers. Aymara, along with Quechua and Spanish, is an official language of Peru and Bolivia. It is also spoken to a much lesser extent in Chile and in Northwest Argentina.
3. Some linguists have claimed that Aymara is related to its more widely-spoken neighbour, Quechua. This claim, however, is disputed — although there are indeed similarities such as the nearly identical phonologies, the majority position among linguists today is that these similarities are better explained as areal features resulting from prolonged interaction between the two languages, and that they are not demonstrably related.
4. The Aymara language is an agglutinating (agglutination is the morphological process of adding affixes to the base of a word) and to a certain extent polysynthetic language, and has a subject-object-verb word order.
5. The old suggestion that the word "Aymara" comes from the Aymara words "jaya" (ancient) and "mara" (year, time) is almost certainly a quite mistaken folk etymology. Many linguists now favor the theory that the term came from an ethnic group from the Apurimac region known as the Aymaraes, but the etymology remains unclear.
6. Aymara has three phoneme vowels /a i u/, which distinguish two degrees of length. Stress is usually on the penult (the syllable before the last one), but long vowels may shift it.
7. There are roughly two million Bolivian speakers, half a million Peruvian speakers, and perhaps a few thousand speakers in Chile and Argentina. At the time of the Spanish conquest in the sixteenth century, Aymara was the dominant language over a much larger area than today, including most of highland Peru south of Cuzco.
8. Aymara placenames are found all the way north into central Peru, and indeed (Altiplano) Aymara is actually but one of the two extant languages of a wider language family, the other surviving representative being Jaqaru/Kawki.
Unique Features:
9. The language has attracted interest because it is based on a three value logic system, and thus supposedly has better expressiveness than many other languages based on binary logic.
10. It is cited by the author Umberto Eco in The Search for the Perfect Language as a language of immense flexibility, capable of accommodating many neologisms.
11. In 1860 Emeterio Villamil de Rada suggested it was "the language of Adam" (la lengua de Adán). Iván Guzmán de Rojas has suggested that it be used as an intermediary language for computerised translation.
12. Linguistic and gestural analysis by Núñez and Sweetser also asserts that the Aymara have an apparently unique, or at least very rare, understanding of time, and Aymara is, with Quechua, one of very few languages where speakers seem to represent the past as in front of them and the future as behind them.
13. There is increasing use of Aymara locally and there are increased numbers learning the language, both Bolivian and abroad. There are even projects to offer Aymara through the internet, such as by ILCA
Source: Wikipedia
Mohan Rao
Nothing is exactly as it seems, nor is it otherwise
- Zen Proverb
Thursday, December 24, 2009
Close Encounters
A close encounter in ufology is an event where a person witnesses an unidentified flying object. This terminology and the system of classification behind it was started by astronomer and UFO researcher J. Allen Hynek, and was first suggested in his 1972 book The UFO Experience: A Scientific Inquiry.
There are different levels of close encounters.
Close Encounters of the First Kind -
- A sighting of one or more unidentified flying objects
Close Encounters of the Second Kind
- An observation of a UFO, and associated physical effects from the UFO, including Heat or radiation, Damage to terrain
Human paralysis, Frightened animals
Close Encounters of the Third Kind
-The UFO researcher Ted Bloecher subtypes for the close encounters of the third kind in the Hynek's scale.
A: An entity is observed only inside the UFO
B: An entity is observed inside and outside the UFO
C: An entity is observed near to a UFO, but not going in or out.
D: An entity is observed. No UFOs are seen by the observer, but UFO activity has been reported in the area at about the same time
E: An entity is observed. But no UFOs are seen and no UFO activity has been reported in the area at that time
F: No entity or UFOs are observed, but the subject experiences some kind of "intelligent communication"
close encounter of Fourth kind
-A human is abducted by a UFO or its occupants.
close encounter of Fifth kind
-Named by Steven M. Greer's CSETI group, these purported encounters are joint, bilateral contact events produced through the conscious, voluntary and proactive human-initiated or cooperative communication with Extraterrestrial intelligence.
hmmmm...So next time you have a close encounter next time, you can identify it for yourself.
A beautiful woman who is pleasing to men is good only for frightening fish when she falls into the water - Zen proverb
There are different levels of close encounters.
Close Encounters of the First Kind -
- A sighting of one or more unidentified flying objects
Close Encounters of the Second Kind
- An observation of a UFO, and associated physical effects from the UFO, including Heat or radiation, Damage to terrain
Human paralysis, Frightened animals
Close Encounters of the Third Kind
-The UFO researcher Ted Bloecher subtypes for the close encounters of the third kind in the Hynek's scale.
A: An entity is observed only inside the UFO
B: An entity is observed inside and outside the UFO
C: An entity is observed near to a UFO, but not going in or out.
D: An entity is observed. No UFOs are seen by the observer, but UFO activity has been reported in the area at about the same time
E: An entity is observed. But no UFOs are seen and no UFO activity has been reported in the area at that time
F: No entity or UFOs are observed, but the subject experiences some kind of "intelligent communication"
close encounter of Fourth kind
-A human is abducted by a UFO or its occupants.
close encounter of Fifth kind
-Named by Steven M. Greer's CSETI group, these purported encounters are joint, bilateral contact events produced through the conscious, voluntary and proactive human-initiated or cooperative communication with Extraterrestrial intelligence.
hmmmm...So next time you have a close encounter next time, you can identify it for yourself.
A beautiful woman who is pleasing to men is good only for frightening fish when she falls into the water - Zen proverb
Tuesday, December 22, 2009
Father of all bombs
While the bigger countries are talking about eradicating all nuclear weapons, on the other hand they are funding money in developing non-nuclear weapons of mass destruction. The weapon which we are about to know is literally called "Father of all Bombs".
"Father of All Bombs" is the nickname of a Russian-made air-delivered/land activated thermobaric weapon that is claimed to be four times more powerful than the U.S. military's GBU-43/B Massive Ordnance Air Blast bomb (MOAB or the "mother of all bombs"), making it the most powerful conventional (non-nuclear) weapon in the world. In describing the bomb's destructive power, Russian deputy armed forces chief of staff Alexander Rukshin is quoted as saying, "all that is alive merely evaporates.
The vacuum device yields the equivalent of 44 tons of TNT using 7.8 tons of a new type of high explosive developed with the use of nanotechnology. Because of this the bomb is capable of emitting shockwaves as powerful as a small nuclear weapon.The bomb works by exploding in mid-air, while the main destruction is inflicted by an ultrasonic shockwave and an incredibly high temperature which incinerates everything nearby. Thermobaric weapons differ from conventional explosive weapons by using oxygen from the atmosphere, rather than carrying an oxidizing agent in their explosives. They produce more energy than normal weapons but are harder to control.
A comparison of the bombs possessed by the Big 2.
Indicator USA Russia
Mass : 8200 kg 7100 kg
TNT equivalent : 11 tons ~44 tons
Blast radius : 150 m (492 ft) 300 m (984 ft)
So people advocating against Weapons of Mass Destruction are indeed the ones who are in possession of it? Strange Parody.
Mohan Rao.
Do not permit the events of your daily life to bind you, but never withdraw yourself from them - Zen Proverb
"Father of All Bombs" is the nickname of a Russian-made air-delivered/land activated thermobaric weapon that is claimed to be four times more powerful than the U.S. military's GBU-43/B Massive Ordnance Air Blast bomb (MOAB or the "mother of all bombs"), making it the most powerful conventional (non-nuclear) weapon in the world. In describing the bomb's destructive power, Russian deputy armed forces chief of staff Alexander Rukshin is quoted as saying, "all that is alive merely evaporates.
The vacuum device yields the equivalent of 44 tons of TNT using 7.8 tons of a new type of high explosive developed with the use of nanotechnology. Because of this the bomb is capable of emitting shockwaves as powerful as a small nuclear weapon.The bomb works by exploding in mid-air, while the main destruction is inflicted by an ultrasonic shockwave and an incredibly high temperature which incinerates everything nearby. Thermobaric weapons differ from conventional explosive weapons by using oxygen from the atmosphere, rather than carrying an oxidizing agent in their explosives. They produce more energy than normal weapons but are harder to control.
A comparison of the bombs possessed by the Big 2.
Indicator USA Russia
Mass : 8200 kg 7100 kg
TNT equivalent : 11 tons ~44 tons
Blast radius : 150 m (492 ft) 300 m (984 ft)
So people advocating against Weapons of Mass Destruction are indeed the ones who are in possession of it? Strange Parody.
Mohan Rao.
Do not permit the events of your daily life to bind you, but never withdraw yourself from them - Zen Proverb
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