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Alexander Reddicks
Works at Arkansas Tech University
Attends Arkansas Tech University
Lives in Russellville, AR
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Alexander Reddicks

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I love how perfectly timed his "Stand Down!" is with the HUD expanding out when the Hulk Buster modules are finished attaching. 
 
Writing up VR things today reminded me I've not yet tried out the HTC Vive, which in my mind now feels exactly like this when you put it on. 
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Just ran back in time a little #cat #space #universe #motox #springcleaningoftheface 
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^^ true 
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As I'm laying in bed last night, about to fall asleep, I suddenly realize that the code I pushed to production may have a bug in it, and I'm all like...

#pixelpushing
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This is the scene I was referring to +Steven Mautone​ . See the two arm pieces flying in and attaching? Then the suit finishes closing around the mk43 (I think) suit.
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Ummmm...yes please!!!
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The Chromebook Pixel Giveaway - Get Inspired with this Light and Powerful Touchscreen Chromebook
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A recent study showed that roughly 22 U.S. veterans commit suicide every day — about one every 65 minutes. Photographer Devin Mitchell shared his five newest photos on the subject of suicide exclus...
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Violent Snuggle



Cat communication is the transfer of information by one or more cats that has an effect on the current or future behaviour of another animal, including humans. Cats use a range of communication modalities including visual, auditory, tactile, chemical and gustatory.

The communication modalities used by domestic cats have been affected by domestication.


Vocalizations

Cat vocalisations have been categorised according to a range of characteristics.

Schötz categorised vocalizations according to 3 mouth actions: (1) sounds produced with the mouth closed (murmurs), including the purr, the trill and the chirrup, (2) sounds produced with the mouth open and gradually closing, comprising a large variety of miaows with similar vowel patterns, and (3) sounds produced with the mouth held tensely open in the same position, often uttered in aggressive situations (growls, yowls, snarls, hisses, spits and shrieks).

Brown et al. categorised vocal responses of cats according to the behavioural context: (1) during separation of kittens from mother cats, (2) during food deprivation, (3) during pain, (4) prior to or during threat or attack behavior, as in disputes over territory or food, (5) during a painful or acutely stressful experience, as in routine prophylactic injections and (6) during kitten deprivation. Less commonly recorded calls from mature cats included purring, conspecific greeting calls or murmurs, extended vocal dialogues between cats in separate cages, “frustration” calls during training or extinction of conditioned responses.

Miller classified vocalisations into 5 categories according to the sound produced: the purr, chirr, call, meow and growl/snarl/hiss.


Purr

The purr is a continuous, soft, vibrating sound made in the throat by most species of felines. Domestic cat kittens can purr as early as two days of age. This tonal rumbling can characterize different personalities in domestic cats. Purring is often believed to indicate a positive emotional state, but cats sometimes purr when they are ill, tense, or experiencing traumatic or painful moments.

The mechanism of how cats purr is elusive. This is partly because cats do not have a unique anatomical feature that is clearly responsible for the vocalization. One hypothesis, supported by electromyographic studies, is that cats produce the purring noise by using the vocal folds and/or the muscles of the larynx to alternately dilate and constrict the glottis rapidly, causing air vibrations during inhalation and exhalation. Combined with the steady inhalation and exhalation as the cat breathes, a purring noise is produced with strong harmonics. Purring is sometimes accompanied by other sounds, though this varies between individuals. Some may only purr, while other cats include low level outbursts sometimes described as "lurps" or "yowps".

Domestic cats purr at varying frequencies. One study reported that domestic cats purr at average frequencies of 21.98 Hz in the egressive phase and 23.24 Hz in the ingressive phase with an overall mean of 22.6 Hz. Further research on purring in four domestic cats found that the fundamental frequency varied between 20.94 and 27.21 Hz for the egressive phase and between 23.0 and 26.09 Hz for the ingressive phase. There was considerable variation between the four cats in the relative amplitude, duration and frequency between egressive and ingressive phases, although this variation generally occurred within the normal range.

One study on a single cheetah (Acinonyx jubatus) showed it purred with an average frequency of 20.87 Hz (egressive phases) and 18.32 Hz (ingressive phases). A further study on four adult cheetahs found that mean frequencies were between 19.3 Hz and 20.5 Hz in ingressive phases, and between 21.9 Hz and 23.4 Hz in egressive phases. The egressive phases were longer than ingressive phases and moreover, the amplitude was greater in the egressive phases.

It was once believed that only the cats of the genus Felis could purr. However, felids of the genus Panthera (tigers, lions, jaguars and leopards) also produce sounds similar to purring, but only when exhaling. The subdivision of the Felidae into ‘purring cats’ on the one hand and ‘roaring cats ’ (i.e. non-purring) on the other, originally goes back to Owen (1834/1835) and was definitely introduced by Pocock (1916), based on a difference in hyoid anatomy. The ‘roaring cats’ (lion, Panthera leo; tiger, P. tigris; jaguar, P. onca; leopard, P. pardus) have an incompletely ossified hyoid, which according to this theory, enables them to roar but not to purr. On the other hand, the snow leopard (Uncia uncia), as the fifth felid species with an incompletely ossified hyoid, purrs (Hemmer, 1972). All remaining species of the family Felidae (‘purring cats’) have a completely ossified hyoid which enables them to purr but not to roar. However, Weissengruber et al. (2002) argued that the ability of a cat species to purr is not affected by the anatomy of its hyoid, i.e. whether it is fully ossified or has a ligamentous epihyoid, and that, based on a technical acoustic definition of roaring, the presence of this vocalization type depends on specific characteristics of the vocal folds and an elongated vocal tract, the latter rendered possible by an incompletely ossified hyoid.





Meow

The meow is one of the most widely known vocalizations of domestic kittens. It is a call apparently used to solicit attention from the mother.

Adult cats commonly vocalise with a "meow" (or "miaow") sound, which is onomatopoeic. The meow can be assertive, plaintive, friendly, bold, welcoming, attention soliciting, demanding, or complaining. It can even be silent, where the cat opens its mouth but does not vocalize. Adult cats do not usually meow to each other and so meowing to human beings is likely to be an extension of the use by kittens.








Language differences

Different languages have correspondingly different words for the "meow" sound, including miau (Belarusian, Croatian, Hungarian, Dutch, Finnish, Lithuanian, Malay, German, Polish, Russian, Portuguese, Romanian, Spanish and Ukrainian), mnau (Czech), meong (Indonesian), niau (Ukrainian), niaou (?????, Greek), miaou (French), nya (??, Japanese), miao (?, Mandarin Chinese, Italian), miav/miao or mjav/mjau (Danish, Swedish and Norwegian), mjá (Icelandic), ya-ong (??, Korean), ????? / Miya?un_ (Urdu) and meo-meo (Vietnamese). In some languages (such as Chinese ?, mao), the vocalization became the name of the animal itself.

Read more : http://en.wikipedia.org/wiki/Cat_communication

#gif #cats #animals #caturday #caturdayeveryday #caturday2014 #catsrule #catsallovertheworld #catholic #catlovers #animallovers #animalphotography #catphotography #catphotos #catpictures #catpics #lol #funny #funnypics #funnypictures #funnyphotos #funnystuff #ANNIMATEDGIFS   #trendingnow   #lolcats
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Something I've noticed about the Google IO 2015 site that makes me think that there will be further amendments to the Material Design guidelines. Notice how there is a new type of object that can be different shapes. Hexagons, Parallelograms, etc. Does this mean that new shapes are allowed to have content in them? Either way, these new shapes seem to indicate that Material Design is heading towards a more open and expressive design. More options means less "cookie cutter" apps which some people complain about. I'm all for consistency between platform (Google, etc.) apps, but this new direction looks like it might offer people more flexibility as to what is "allowed" as far as design goes. What are your thoughts on this? +Jovie Brett Bardoles +Liam Spradlin +Chris Basha +Loranz Yousif 
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Theoretically anyone could already use whatever shape they want to make interface elements. For the most part material design isn't conceptually limited to certain shapes, as long as you keep the philosophy of the "material metaphor," or interface elements being tangible, with predictable and meaningful physical behavior.
But Google has said the guidelines are a living document, so they will keep evolving all the time.
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Nice day today #sunny #slightbreeze #warm #red
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Hahahaha
 
This needs to be my resumé. 
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Education
  • Arkansas Tech University
    2010 - present
  • Valley Springs High School
    1997 - 2010
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CIS Department at Arkansas Tech University
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  • Arkansas Tech University
    Computer and Information Science Department, present
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Harrison, AR
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Very classy environment, delicious food, speedy service, good prices, and easy to find. The best Mexican restaurant I've been to so far.
Public - 10 months ago
reviewed 10 months ago
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