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Results from all user's collections (1200 out of ~1,200)
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caylian curtis could not hold back from masturbating all day
Bookmarked 43 weeks ago watch caylian curtis could not hold back from masturbating all day 2019 caylian curtis runtime: 12:00 categories: caylian curtis caylian curtis hd videos backed could day from from the back hold me masturbate masturbating on back hornyhill hornyhillse |
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who can resist this he almost licked and ejaculated from me
Bookmarked 13 weeks ago watch who can resist this he almost licked and ejaculated from me in 4k ultra hd |
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with such a superb figure how can anyone not be jealous of you
Bookmarked 13 weeks ago watch and download with such a superb figure how can anyone not be jealous of you in 4k ultra hd |
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genesys: an interactive computer-mediated animation system
Bookmarked 562 weeks ago this is a digital copy of a 15:42 minute 16mm film made in 1970 it presents a demonstration of one of the pioneering interactive systems that would enable artists with no previous computer training to do animation the system is called genesys and it was built by ron baecker as part of his 1969 phd thesisthis system is imho phenomenal for all kinds of reasons it mainly used the rand tablet the grandparent of today039s graphics tablets for input hence animators who were skilled in drawing were presented with a familiar tool - a stylus - with which to interact with the computer and be able to do so using already established drawing skillsthis was one of the first systems ever to practice user-centred design where the intended user was someone who not only was not computer literate but came from a field - animation - that was about as far away from engineering as one could be it is significant that the full demonstration is done by lynn smith such an animator and not by ron or one of his colleagues from mit my challenge to anyone who is not impressed by this is the following: find any other demo of a highly interactive computer system from 1970 or earlier that does thisbut this system is not just interesting because it did a lot of stuff a long time ago that we take for granted today it goes beyond this it introduces concepts in pen-based computing and not just animation that have high relevance today and yet are still not possible even on most pen-based systems animation or otherwise in particular the key notion of genesys is that of quotpicture-driven-animationquot that is a picture could either be a visible object or a motion path for some graphical object and furthermore not only could an object follow a hand-drawn motion path it could do so with the same dynamics as the line was drawni love this work it has a huge impact on my own and i am really glad to finally have a high-quality digital copy that is generally available so that this work can get the attention that it deservesthis work was done at mit039s lincoln lab and is just one example of the spectacular work that was done there on the tx-2 computerfor more information on genesys see:baecker ronald m 1969 interactive computer-mediated animation phd thesis mithttp:wwwlcsmitedupublicationspubspdfmit-lcs-tr-061pdfbaecker rm 1969 picture-driven animation proceedings of the afips spring joint computer conference 273-288for more information on the pioneering work at lincoln lab including genesys see:buxton william 2005 interaction at lincoln laboratory in the 1960039s: looking forward -- looking back panel introduction proceedings of the 2005 acm conference on human factors in computing systems chi03905 april 3-7 2005 1163-1167http:billbuxtoncomlincolnlabpdffor related historical work in interactive computer animation see also:nrc1971 keyframe animation 7 minute 45 second 16 mm film produced by the national research council of canadahttp:wwwyoutubecomwatchv=epie_h8jf6ebuxton w 2008 my vision isn039t my vision: making a career outof getting back to where i started in thomas erickson amp davidmcdonald eds hci remixed: reflections on works that haveinfluenced the hci community cambridge ma: mit press 7 - 12 |
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sharks love to be petted - they039re like dogs
Bookmarked 398 weeks ago music: quotthere she isquot by dhruva aliman links below love and affection are terms not commonly used to describe encounters with large sharks but theyre used repeatedly by jim abernethy to narrate his recent get-together with a large tiger shark known as tarantino the special reunion at tiger beach in the bahamas was videotaped and footage shows tarantino swimming into the arms of abernethy and seeming to crave his caresses much like an affectionate dog craves those of its owner after a prolonged absence as abernethy and the shark are swept down current he returns to the camera and tarantino follows again swimming into his arms this happens twice in the footagei could tell she had missed it abernethy says of an apex predator he refers to as an old friendto be sure tiger beach is a special place known as a destination where close encounters can be enjoyed in what many consider to be a relatively safe environmentthe predators are fed during commercial di |
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watch wade from sprint radio shack in fallbrook ca on power trip
Bookmarked 486 weeks ago watch quotwadequot from sprint radioshack in fallbrook ca on power trip my objective is to verify meid number on prepaid phone box to verify it039s not locked and compatible with my carrier who uses sprint as it039s backbone when i entered the store i was greeted by a nice radioshack salesperson i asked her to grab me a phone from the back so i could cross reference the meid with my providers website great customer service up to this point as she was going to the back to grab the box quotwadequot stopped her dead in here tracks ignoring the customer sitting at wade039s desk totally ignoring wade039s customer he get039s in between me and the sales person aggressively out of left field asking me 20 questions like i was going to steal or hack a phone using the meid some how then actually accusing me that i was going to steal in so many words before this moment i had no idea such a thing was possible wade did a great job educating me on how to be a criminal instead of |
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great white attacks spearo
Bookmarked 531 weeks ago to use or license this video contact richard leonard at itztvproductionsgmailcomjohan potgieter: cameraman and writerwe went out on thursday the 27 august to one of our favorite diving spots in arniston cape town south africathe divers who were with me were francios smuts rene039 nel and erik fouriethe main reason that we have decided to go to arniston on that day was because we wanted to go look for some good eating reef fish we watched the weather for more than a week to get a small chance at getting out to sea we were looking for good flat sea conditions to be able to launch the boat at this specific launching site on the 27th it was an awesome day absolutely no wind with about a 14m swell running the sea was amazingly flat which is not common for this part of the world we decided that we would get going early in the morning and drive strait out to one of our well know reefs at skipskop we would then work our way back to saxon reef later in the day when you have a perfect day like this you have to make sure to be well prepared to maximize the opportunity we got to skipskop rene039 said he would man the boat first the water looked like it was quit milky not great viability for diving but in the early morning there was a bit of cloud cover so it was hard to decide what the viability was actually like francios erik and myself got in the water just to check if was dive-able we got of the boat on a pinnacle that comes up to 15m and drops down on its sides to 19m i dived down on the edge down to 19m and when i leveled out on the bottom i looked first to my right and then as i looked to my left the great white was right next to me that could quit easily been the end of me i just managed to prod him with my spear before he turned his nose he was only an arm039s length away from my headhe seemed not to like my defensive prod to much sped off made a sharp turn dropped his pectoral fins very aggressive behavior made a sharp 180 degree turn and came strait for me at this point the situation turned from a close encounter to life threatening the shark was clearly now in attack mode i had to show some dominance back to him to avoid being bitten i thrust my speargun forward with all my might and managed to give him a good prod causing him to veer off again and disappeared into the gloom at this point i was out of air and made my assent as fast as i could trying not to display any signs of panic when i got to the surface i was more worried about francios and erik than anything else i shouted to warn them stuck my head back in the water and the white was right underneath me i could not believe this shark had followed me up to the surface i have seen many great whites and never see aggressive behavior like this all i could think was get to the boat and get the heck out of the water at this point i had no idea what my dive buddies where going through i was seriously stressed about their safety it felt like a lifetime before the boat got to me i jumped on and at the same time eric jumped on the other side now the panic set in francios was no were to be seen rene039 said he was still on the bottom and we didn039t know if he was okay i kept my mask and fins on just encase he needed any help couple of seconds later his head popped out in front of us we all were hugely revealed but now we had to get to him fast and get him onto the boat asap francios didn039t know about a thinghaha he said he only heard a loud noise close to him which was probably the shark making a sharp turn and swimming away the water was so murky even the thought of this sent shivers down my spine we all had a good laugh and a huge sigh of relieve went and picked up our marker bouy and moved to a new spot about 13 km away far far away from that place we dived for the rest of the day but quit uncomfortable to say the least it was a day i039ll remember for the rest of my days and one i039ll not only tell my children about but also show them |
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my video for briona
Bookmarked 727 weeks ago a little video to cheer up my angel i love you baby girl you can buy quotstay perfect just for mequot tee-shirts at http:tinyccstayperfect |
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what ifdomestic robots could be self-sufficient carnivorous domestic entertainment robots
Bookmarked 775 weeks ago exhibit at the what if exhibition in the science gallery trinity college dublin in 2009carnivorous domestic entertainment robots 2008 by james auger jimmy loizeau and engineered by alex zivanovicthis project approaches the subject of robots from an alternative perspective inspired by methods of survival in nature this series of robots references strategies of adaptation and bio-mimetics in their design developed for the home they avoid the stereotypical forms normally associated with robots and adopt a contemporary fashionable design aesthetic the robots utilise a microbial fuel cell to power themselves generating energy from biomass in the form of common household pests this gives them autonomy and to a degree they become living entities existing in a similar way to an exotic pet such as a snake or a lizard where we provide living prey and become voyeurs in a synthesized contrived microcosm |
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rostam - gravity don039t pull me official video
Bookmarked 510 weeks ago 039gravity don039t pull me039 by rostam is out now on xl recordings buy or stream it here: http:x-lcorostamgdpmhttp:twittercommatsorhttp:instagramcommatsorhttp:rostamofficialcomdancers: jack grabow amp sam asa prattchoreography by: jack grabow amp sam asa prattvideo directed by: rostam batmanglij amp josh golemanlocation: http:wwwthe1896comsong written performed and produced by: rostam batmanglijengineered and mixed by: rostam batmanglij amp shane stonebacklyrics:now it039s been so many yearsi wish i could say honestlygravity don039t pull methat feeling coming through my bodya train under my feetthat039s hurtling beneath meand the worst way i ever feltwas from this same boy that i still miss039cause i messed it upand it broke my heartand the worst things i ever didwas to this same boy i couldn039t help iti messed things upand it broke my heart now it039s been so long i honestlywish i could see clearlybut the memory still hurts me if i feel it in the morninga gentle street that039s bustling underneath my open windowbut the worst wayand i broke his heartso i bite my lip and i hold my tongue and i wait for the pain to be gonebut some days i still let you back inso i bite my lip and i hold my tongueand i wait for the pain to be gonebut some days i still let it back inbut the worst way |
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using lasers to create super-hydrophobic materials
Bookmarked 569 weeks ago scientists at the university of rochester have used lasers to transform metals into extremely water repellent or super-hydrophobic materials without the need for temporary coatings super-hydrophobic materials are desirable for a number of applications such as rust prevention anti-icing or even in sanitation uses however as rochesters chunlei guo explains most current hydrophobic materials rely on chemical coatings in a paper http:scitationaiporgcontentaipjournaljap117310106314905616 published today in journal of applied physics guo and his colleague at the universitys institute of optics anatoliy vorobyev describe a powerful and precise laser-patterning technique that creates an intricate pattern of micro- and nanoscale structures to give the metals their new properties this work builds on earlier research by the team in which they used a similar laser-patterning technique that turned metals black http:wwwrochesteredunewsshowphpid=2701 guo states that using this technique they can create multifunctional surfaces that are not only super-hydrophobic but also highly-absorbent opticallyguo adds that one of the big advantages of his teams process is that the structures created by our laser on the metals are intrinsically part of the material surface that means they wont rub off and it is these patterns that make the metals repel waterthe material is so strongly water-repellent the water actually gets bounced off then it lands on the surface again gets bounced off again and then it will just roll off from the surface said guo professor of optics at the university of rochester that whole process takes less than a second the materials guo has created are much more slippery than teflona common hydrophobic material that often coats nonstick frying pans unlike guos laser-treated metals the teflon kitchen tools are not super-hydrophobic the difference is that to make water to roll-off a teflon coated material you need to tilt the surface to nearly a 70-degree angle before the water begins to slide off you can make water roll off guos metals by tilting them less than five degreesas the water bounces off the super-hydrophobic surfaces it also collects dust particles and takes them along for the ride to test this self-cleaning property guo and his team took ordinary dust from a vacuum cleaner and dumped it onto the treated surface roughly half of the dust particles were removed with just three drops of water it took only a dozen drops to leave the surface spotless better yet it remains completely dry guo is excited by potential applications of super-hydrophobic materials in developing countries it is this potential that has piqued the interest of the bill and melinda gates foundation which has supported the work in these regions collecting rain water is vital and using super-hydrophobic materials could increase the efficiency without the need to use large funnels with high-pitched angles to prevent water from sticking to the surface says guo a second application could be creating latrines that are cleaner and healthier to uselatrines are a challenge to keep clean in places with little water by incorporating super-hydrophobic materials a latrine could remain clean without the need for water flushing but challenges still remain to be addressed before these applications can become a reality guo states it currently takes an hour to pattern a 1 inch by 1 inch metal sample and scaling up this process would be necessary before it can be deployed in developing countries the researchers are also looking into ways of applying the technique to other non-metal materials guo and vorobyev use extremely powerful but ultra-short laser pulses to change the surface of the metals a femtosecond laser pulse lasts on the order of a quadrillionth of a second but reaches a peak power equivalent to that of the entire power grid of north america during its short burstguo is keen to stress that this same technique can give rise to multifunctional metals metals are naturally excellent reflectors of light thats why they appear to have a shiny luster turning them black can therefore make them very efficient at absorbing light the combination of light-absorbing properties with making metals water repellent could lead to more efficient solar absorbers solar absorbers that dont rust and do not need much cleaningguos team had previously blasted materials with the lasers and turned them hydrophilic meaning they attract water in fact the materials were so hydrophilic that putting them in contact with a drop of water made water run uphill http:wwwrochesteredunewsshowphpid=3387help us caption ampamp translate this videohttp:amaraorgvga08 |
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breaking: watch justin bieber in court bond set at 2500 from live coverage
Bookmarked 621 weeks ago justin bieber in court accused of drink drivingskynews police say the 19-year-old pop singer had quotbloodshot eyesquot was quotbelligerentquot and used some quotchoice wordsquot when he was arrestedjustin bieber had been drinking beer and smoking marijuana before he was arrested after allegedly drag-racing in a residential area of miami police saythe teenage pop singer was stopped by officers after apparently being clocked in a rented yellow lamborghini driving around 60mph in a 30mph zonehe was arrested and is now in a jail facing charges of driving under the influence resisting arrest and having an expired licencetwo suvs had blocked the road so the 19-year-old singer could race a friend identified as rampampb singer khalil sharieff who was driving a rented ferrari police saidbieber failed a sobriety test during his arrest according to authoritieshe swore at officers when he was stopped according to a copy of the arrest reportan officer claimed the canadian singer had quotbloodshot eyesquot and added he could smell alcohol on his breaththe star told police he was returning from a studio recording session and repeatedly asked why he had been stopped and arrestedquotwhy did you stop mequot he asked according to the report quotwhy do you have to search mequotspeaking at a press conference miami beach chief of police raymond martinez said the singer had resisted arrest although he had done so quotwithout violencequotthe officer said the star had also taken a prescription drugmr martinez told reporters: quothe did acknowledge that he did take a prescription medication and that he had been smoking marijuana and that he did consume a beerquotmr martinez said 19-year-old had been quotbelligerentquot and had used some quotchoice wordsquot when he was arrested but was not violenthe said bieber had been very cooperative once he got to the stationthe star who reportedly earned 58m last year arrived at miami-dade county jail where he had his mugshots and fingerprints taken bail was set at 2500the van transporting the singer with blacked-out windows was trailed by squad carsmiami dade-police spokesman sergeant bobby hernandez told wsvn in south florida that officers saw two cars racing at 409ammr hernandez said two vehicles apparently had been used to block off an area on pine tree drive and 26th street for the racehe said the second car was a red ferrari and that driver a singer known as khalil was also arrested both cars were towed awaythe canadian pop star was pictured in the car with a woman named in some reports as model chantel jeffries in the driving seat before his arrestthe teenager has been in florida for the past few days and has been spotted in nightclubs and at a skate parkhe posted photos on instagram of him performing tricks on his skateboard and spraying his initials onto a wall at the parkhe is also alleged to have spent thousands of dollars at a strip club called the king of diamondsif bieber is charged he could face a fine or even imprisonmenta first conviction could bring a fine of between 250 150 and 1000 600 depending on the level of alcohol as well as community service and possibly a jail sentencebieber039s arrest comes just a week after the singer039s california home was raided by police over claims he pelted his neighbour039s house with eggs causing thousands of dollars of damagein that case authorities arrested one member of bieber039s entourage rapper lil za on suspicion of drug possessionlast year the singer disappointed thousands of fans in the uk by showing up to gigs late which left many of his young followers having to leave his performances only moments after he started performing to catch trains homehe was also involved in a scuffle outside his hotel in london during his colourful visitjonmanization |
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battleship guns: quot16 inch gun amp turretquot 1955 us navy training film for iowa class battleships
Bookmarked 586 weeks ago more at http:quickfoundnetlinksmilitary_news_and_linkshtmlus navy training film mn-9321cpublic domain film from the us navy slightly cropped to remove uneven edges with the aspect ratio corrected and mild video noise reduction appliedthe soundtrack was also processed with volume normalization noise reduction clipping reduction andor equalization the resulting sound though not perfect is far less noisy than the originalhttp:creativecommonsorglicensesby-sa30http:enwikipediaorgwiki16_inch_406_mm50_caliber_mark_7_naval_gunthe 16quot50 caliber mark 7 -- united states naval gun is the main armament of the iowa-class battleshipsthese guns were 66 feet 20 m long50 times their 16-inch 406 mm bore or 50 calibers from breechface to muzzle each gun weighed about 239000 pounds 108000 kg without the breech or 267900 pounds 121517 kg with the breech1 they fired projectiles weighing from 1900 to 2700 pounds 850 to 1200 kg at a maximum speed of 2690 feet per second 820 ms with a range of up to 24 miles 39 km at maximum range the projectile spent almost 1 minutes in flight each turret required a crew of 94 men to operate the turrets themselves cost us14 million each to which the cost of the guns had to be addedthe turrets were quotthree-gunquot not quottriplequot because each barrel could be elevated and fired independently the ships could fire any combination of their guns including a broadside of all nine considering the large mass of the ship compared to the mass of the projectiles the ships barely moved sideways at all even when a full broadside was fired with the damping effect of the water around the hull it seems that the pressure wave generated by the gunfire was felt much more than the very slight change in lateral velocitythe guns could be elevated from 5 degrees to 45 degrees moving at up to 12 degrees per second the turrets could rotate about 300 degrees at about 4 degrees per second and could even be fired back beyond the beam which is sometimes called quotover the shoulderquot within each turret a red stripe on the wall of the turret just inches from the railing marked the boundary of the gun039s recoil providing the crew of each gun turret with a visual reference for the minimum safe distance rangecomplementing the 16quot50 caliber mark 7 gun was a fire control computer in this case the ford instrument company mark 8 range keeper this analog computer was used to direct the fire from the battleship039s big guns taking into account several factors such as the speed of the targeted ship the time it takes for a projectile to travel and air resistance to the shells fired at a target at the time the montana class was set to begin construction the rangekeepers had gained the ability to use radar data to help target enemy ships and land-based targets the results of this advance were telling: the rangekeeper was able to track and fire at targets at a greater range and with increased accuracy this gave the us navy a major advantage in world war ii as the japanese did not develop radar or automated fire control to the level of the us navythe mark 7 gun was originally intended to fire the relatively light 2240-pound 1020 kg mark 5 armor-piercing shell however the shell-handling system for these guns was redesigned to use the quotsuper-heavyquot 2700-pound 1200 kg apc armor piercing capped mark 8 shell before any of the iowa-class battleships were laid down the large caliber guns were designed to fire two different 16 in 406 mm shells: an armor piercing round for anti-ship and anti-structure work and a high explosive round designed for use against unarmored targets and shore bombardmentthe propellant consists of small cylindrical grains of smokeless powder with an extremely high burning rate a maximum charge consists of six silk bags each filled with 110 pounds of propellant |
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amy winehouse falls apart on stage in belgrade: watch the video here the music mix ewcom
Bookmarked 757 weeks ago how was your weekend no matter what you did it probably went better than amy winehouses the troubled singer who just wrapped up a stint in rehab |
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pakistan vs india final icc champion trophy 2017 full highlights
Bookmarked 413 weeks ago pakistan vs india final icc champion trophy 2017 full highlightsfinal: ind vs pak icc champions trophy 2017indiathere is not much left to tinker with and virat kohli has made it clear that they are not looking to make changes however a day ahead of the game ravichandran ashwin picked up an injury on his right knee while practicing the spinner had a bandage and was with the physio for some drills before coming back to bowl in the nets he didn039t seem to be in big discomfort but his fitness is something that india could be sweating upon if absent one of umesh yadav or mohammed shami would fill inprobable xi: shikhar dhawan rohit sharma virat kohli yuvraj singh ms dhoni kedar jadhav hardik pandya ravindra jadeja r ashwinumesh yadav bhuvneshwar kumar jasprit bumrahpakistanmohammad amir is fit and will play after missing the semi-final that could mean that rumman raees who did well in that game could face a harsh sit-out call there should be no big changes otherwise since pak |