collect the videos you love
collect | share | explore
Tag results for technique
sort by: relevance | recent
Results from all user's collections (295 out of ~295)
married womanrsquos oral sex skills are truly top-notch

watch married womanrsquos oral sex skills are truly top-notch in full hd
medical massage by samantha - vodder technique massage in los angeles ca

medical massage by samantha offers the best vodder technique massage in los angeles ca our therapists are highly skilled and use the latest techniques to help you feel your best let us help you reclaim your life with our medical massage services wersquoll work to target the source of your pain and provide relief that lastsmedical massage by samantha1114 s roxbury dr los angeles ca 90035310-930-8158my official website:- https:medicalmassagebysamanthacomgoogle plus listing:- https:wwwgooglecommapscid=5101508897486966100our other linksvodder technique massage los angeles:- https:medicalmassagebysamanthacommanual-lymph-drainage-mldservice we offer:-medical massage russian medical massage tmj massagefollow us on:-twitter:- https:twittercommedicalsamanthapinterest:- https:wwwpinterestcommedicalmassagebysamanthaca
using lasers to create super-hydrophobic materials

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
tmj massage beverly hills ca medical massage by samantha - youtube

the benefit to working with medical massage by samantha is that we believe in holistic healing rather than using one form of treatment wersquoll develop a healthy regimen that manages your symptoms our beverly hills tmj massage therapist may recommend things like hotcold therapy anti-inflammatory medications acupuncture and dietary changes medical massage by samantha1114 s roxbury dr los angeles ca 90035310 930-8158my official website: https:medicalmassagebysamanthacomgoogle plus listing: https:wwwgooglecommapscid=5101508897486966100our other links:tmj massage beverly hills: https:medicalmassagebysamanthacomtmj-massagesports massage beverly hills: https:medicalmassagebysamanthacomsports-massage
medical massage by samantha in beverly hills ca

at medical massage by samantha we understand that every individual is different that039s why we take the time to listen to your concerns and goals before customizing a treatment plan just for you whether you039re dealing with sports injuries postural imbalances or stress-related tension samantha will work closely with you to alleviate pain and restore balance to your body call us at 310 930-8158 for more information about medical massage beverly hills or visit our websitemedical massage by samantha1114 s roxbury dr los angeles ca 90035310 930-8158my official website: https:medicalmassagebysamanthacomgoogle plus listing: https:wwwgooglecommapscid=5101508897486966100our other links:tmj massage beverly hills: https:medicalmassagebysamanthacomtmj-massageservice we offer:medical massage follow us on:facebook: https:wwwfacebookcommedicalmassagebysamanthainstagram: https:wwwinstagramcommedical_massage_by_samantha
medical massage by samantha certified massage therapist in beverly hills ca - youtube

medical massage by samantha is an experienced massage therapist in beverly hills who knows how to deliver a wide range of massages including medical massages stress reduction massages sports massages and energy healing massages this is the only massage program in the united states that has been scientifically tested it is now being introduced as a treatment method for their integrative medicine programmedical massage by samantha1114 s roxbury dr los angeles ca 90035310-930-8158my official website: https:medicalmassagebysamanthacomgoogle plus listing: https:wwwgooglecommapscid=5101508897486966100our other links:tmj massage beverly hills: https:medicalmassagebysamanthacomtmj-massagesports massage beverly hills: https:medicalmassagebysamanthacomsports-massage
hannes coetzee spoon guitar

hannes coetzee born 1944 is a guitarist from the karoo region in south africa born in 1944 he is mainly known for his unique playing technique using a spoon in his mouth to play slide guitar this playing technique is called optel and knyp coetzee reached a broader audience when david kramer039s documentary karoo kitaar blues was released in 2003
mari kimura subharmonics string theory: a revolutionary technique for the violin current

in april 1994 at a solo recital given by mari kimura in new york city subharmonics were introduced to the musical community as a revolutionary bowing
no way this happens jujutsu kaisen chapter 245 spoilersleaks coverage - youtube

today we039re gonna be covering the jujutsu kaisen chapter 245 leaks this chapter continues the yuji and higuruma vs sukuna fight all though it also gives us
computer privacy glasses

i wonder what this could be used for
clever bird goes fishing

clever bird fine tunes its fishing technique with a small scrap of bread
immortal technique rich man039s world 1 lyrics on screen

immortal technique rich man039s world 1 lyrics
new fishing technique trap - smart boy make fish trap using wooden cross with knots cambo trap - youtube

hello all cambo trap subscriber today i found an awesome tradition khmer survival video for you and in this video is fishing with wooden cross with knots at
medical massage by samantha - best sports massage in beverly hills ca

welcome to medical massage by samantha where we specialize in providing top-notch sports massage in beverly hills if you039re an athlete or an active individual looking for a therapeutic and rejuvenating experience you039ve come to the right place with her expertise in sports massage techniques she can help you recover from injuries improve your performance and relieve any muscular tension or pain that may be holding you back medical massage by samantha1114 s roxbury dr los angeles ca 90035310 930-8158my official website: https:medicalmassagebysamanthacomgoogle plus listing: https:wwwgooglecommapscid=5101508897486966100our other links:sports massage beverly hills: https:medicalmassagebysamanthacomsports-massageservice we offer:medical massage follow us on:facebook: https:wwwfacebookcommedicalmassagebysamanthainstagram: https:wwwinstagramcommedical_massage_by_samanthatwitter: https:twittercomsamanthame98967
medical massage by samantha facial sculpting massage in los angeles ca - youtube

the best facial sculpting massage in los angeles ca has to offer by medical massage by samantha our los angeles facial sculpting massage technique is suitable for men and women experiencing mild to moderate signs of aging and consistent treatment can produce results comparable to injectable dermal options a typical series of treatments would include 8 to 10 sessions for best resultsmedical massage by samantha1114 s roxbury dr los angeles ca 90035310 930-8158my official website: https:medicalmassagebysamanthacomgoogle plus listing: https:wwwgooglecommapscid=5101508897486966100our other links:facial sculpting massage los angeles ca: https:medicalmassagebysamanthacomfacial-sculptingtmj massage beverly hills: https:medicalmassagebysamanthacomtmj-massagesports massage beverly hills: https:medicalmassagebysamanthacomsports-massage