quantum levitation - meissner effect
Bookmarked 582 weeks ago
video courtesy of the association of science-technology centers astc representing the science center and museum field worldwide to learn more visit wwwastcorg follow us on twitter: sciencecenterstel-aviv university demos quantum superconductors locked in a magnetic field wwwquantumlevitationcom for an explanation of the physics behind this demonstration visit wwwquantumlevitationcomlevitationthe_physicshtmlthe physics behindwe start with a single crystal sapphire wafer and coat it with a thin 1m thick ceramic material called yttrium barium copper oxide yba2cu3o7-x the ceramic layer has no interesting magnetic or electrical properties at room temperature however when cooled below -185c -301f the material becomes a superconductor it conducts electricity without resistance with no energy loss zerosuperconductivity and magnetic field do not like each other when possible the superconductor will expel all the magnetic field from inside this is the meissner effect in our case since the superconductor is extremely thin the magnetic field does penetrates however it does that in discrete quantities this is quantum physics after all called flux tubesinside each magnetic flux tube superconductivity is locally destroyed the superconductor will try to keep the magnetic tubes pinned in weak areas eg grain boundaries any spatial movement of the superconductor will cause the flux tubes to move in order to prevent that the superconductor remains quottrappedquot in midair

imf whistleblower john perkens confessions of an economic hitman - nwomafiacrimes
Bookmarked 579 weeks ago
unslave humanity tactical media: http:whynotnewseup=2143 credits video-edit: http:youtubecomstudiojohoan animated interview of john perkins author of 039hoodwinked039 and 039confessions of an economic hitman039copyright of the audio belongs to john perkinsfor more visit wwwstudiojohocomemail infostudiojohocommany countries who do not comply to the imf nwo tyranny agenda have been overthrown hijacked coup d039tat corrupted infiltrated coerced manipulated bullied blackmailed threated isolated demonized implanting false flag terror black-ops trade blockades politicians assassinated criminalizing banking with all people in those countries economic warfare using weapons of mass deceptions study:http:enwikipediaorgwikijohn_perkins_28author29this video is fair use under copyright law it is: 1 noncommercial 2 trans-formative in nature 3 not competitive with the original work 4 not effecting its market negatively fair use notice: this video contains copyrighted material the use of which has not always been specifically authorized by the copyright owner we are making such material available in our efforts to advance understanding issues etc we believe this constitutes a 039fair use039 of any such copyrighted material as provided for in section 107 of the us copyright law in accordance with title 17 usc 107 the material on this site is distributed without profit to those who have expressed a prior interest in receiving the included information for research and educational purposesinfopowerment truthers network-new kind of unity against tyranny-http:infopowermentwhynotnewseuhttp:facebookcominfopowerment1 http:youtubecom2012whynotnews2 http:youtubecom911truthanniversary3 http:youtubecomagony4truth4 http:youtubecomalexjonesfeeds5 http:youtubecomantinwomafiatools6 http:youtubecomcelebs4truth7 http:youtubecomchemtruthers8 http:youtubecomcropcirclematrix9 http:youtubecomdavidickenews10 http:youtubecomexologan11 http:youtubecomex0matrlxtv12 http:youtubecomexomatrixtv201213 http:youtubecomexopolitics201214 http:youtubecomexotubes15 http:youtubecomexovlogo16 http:youtubecomexowake17 http:youtubecominfopowerment18 http:youtubecomjohnkuhles19 http:youtubecommusicians4truth20 http:youtubecomnigelfaragefans21 http:youtubecomnwofoodwars22 http:youtubecomnwosatire23 http:youtubecomoccupynwo24 http:youtubecompoems4truth25 http:youtubecomquest4wisdom26 http:youtubecomrappers4truth27 http:youtubecomronpaulrevolt201228 http:youtubecomsolutionrevolutions29 http:youtubecomsuppressedarcheology30 http:youtubecomsuppressedcures31 http:youtubecomtransdehumanism32 http:youtubecomtruthercouncelor33 http:youtubecomufodisclosure201234 http:youtubecomwomen4truthresponsible people think4themselves 01 http:infopowermentwhynotnewseu02 http:empoweringwhynotnewseu03 http:freemantvwhynotnewseu04 http:freegarywhynotnewseu05 http:sentientmindwhynotnewseu06 http:women4truthwhynotnewseu07 http:exomatrixtvwhynotnewseu08 http:feedthefirefilmswhynotnewseu09 http:holliegreigwhynotnewseu10 http:need2knowwhynotnewseu11 http:911matrixwhynotnewseu12 http:davidickewhynotnewseu13 http:truthhertzwhynotnewseu14 http:seattle4truthwhynotnewseu15 http:believersundergroundwhynotnewseu16 http:nightvisionufofeedswhynotnewseu17 http:alexjoneswhynotnewseu18 http:untoldmysterieswhynotnewseu19 http:2012whynotnewseu20 http:exopoliticswhynotnewseu21 http:wakeupproject-paltalkwhynotnewseunot all who want real justice for all people on the whole planet are quotevil globalistsquot but i understand that ultimately all quotglobal systemsquot good or bad will be hijacked by corrupt people and become even worsethe goal of a centralized power is to enforce ampamp imply faster totally insane laws ampamp regulations created pushed by corporatism the hidden hand in almost all socialists ampamp fascistic ampamp quotdemocraticquot government control systemsmega corporations will ultimately become the judges ampamp executionersjohn kuhles

primitive technology: sandals
Bookmarked 448 weeks ago
i made a pair of sandals from loya cane walking bare footed in the bush generally doesn039t cause problems for my feet but when repetitively carrying loads of various materials the soles of the feet become cracked and split so i made some basic footwear for the purpose of working on rough surfacesi cut some cane and measured out a length 6 times the length of the foot about 15 m folded it into loops and wove more cane between the loops to form the sole adding new cane as needed next i made bark fiber cordage and threaded it through the sandal to keep it on the pair took about 1 hour to make longer due to setting up the camerathe sandals do protect from the ground preventing the feet from cracking i personally don039t like wearing footwear in the forest as bare feet give better grip especially on inclines but for heavy work or when my feet are injured i039ll wear these these sandals are so quick to make that i039ve already got 2 pairs the material used to make them loya

mitch anthamatten explains a shape-memory cycle involving strain induced crystallization
Bookmarked 524 weeks ago
see more examples of this material in action: https:wwwyoutubecomwatchv=50zu5hsdllcpolymers that visibly change shape when exposed to temperature changes are nothing new but a research team led by chemical engineering professor mitch anthamatten at the university of rochester created a material that undergoes a shape change that can be triggered by body heat alone opening the door for new medical and other applications the material developed by anthamatten and graduate student yuan meng is a type of shape-memory polymer which can be programmed to retain a temporary shape until it is triggeredtypically by heatto return to its original shapetuning the trigger temperature is only one part of the story said anthamatten we also engineered these materials to store large amount of elastic energy enabling them to perform more mechanical work during their shape recoverythe findings are being published this week in the journal of polymer science part b: polymer physics the key to developing the new polymer was figuring out how to control crystallization that occurs when the material is cooled or stretched as the material is deformed polymer chains are locally stretched and small segments of the polymer align in the same direction in small areasor domainscalled crystallites which fix the material into a temporarily deformed shape as the number of crystallites grows the polymer shape becomes more and more stable making it increasingly difficult for the material to revert back to its initialor permanentshapethe ability to tune the trigger temperature was achieved by including molecular linkers to connect the individual polymer strands anthamattens group discovered that linkers inhibitbut dont stopcrystallization when the material is stretched by altering the number and types of linkers used as well as how theyre distributed throughout the polymer network the rochester researchers were able to adjust the materials stability and precisely set the melting point at which the shape change is triggeredheating the new polymer to temperatures near 35 c just below the body temperature causes the crystallites to break apart and the material to revert to its permanent shape our shape-memory polymer is like a rubber band that can lock itself into a new shape when stretched said anthamatten but a simple touch causes it to recoil back to its original shape having a polymer with a precisely tunable trigger temperature was only one objective of equal importance anthamatten and his team wanted the material to be able to deliver a great deal of mechanical work as the shape transforms back to its permanent shape consequently they set out to optimize their polymer networks to store as much elastic energy as possiblenearly all applications of shape memory polymers will require that the material pushes or pulls on its surroundings said anthamatten however researchers seldom measure the amount of mechanical work that shape-memory polymers are actually performinganthamattens shape-memory polymer is capable of lifting an object one-thousand times its weight for example a polymer the size of a shoelacewhich weighs about a gramcould lift a liter of soda anthamatten says the shape-memory polymer could have a variety of applications including sutures artificial skin body-heat assisted medical dispensers and self-fitting apparel

shape memory polymers: plastic with a brain and some muscle
Bookmarked 524 weeks ago
for an explanation of the science behind this material watch: https:wwwyoutubecomwatchv=2de3d9slev8elastic materials are a common part of the everyday experience but the nylon spandex or common plastics most of us are familiar with are very different from a specific kind of material being developed in the lab of mitchell anthamatten associate professor of chemical engineering at the university of rochesterthe materials coming out of this lab are called shape memory polymers and they have chemical properties that allow them to do amazing things these polymers typically have a permanent state which is the state they039ll always return to after being stretched into what is known as a temporary state one unique attribute of this particular material is that they can hold their temporary state at about room temperature or below and return to their permanent state rather quickly with only a slight increase in temperature contact with the temperature of the human body is enough to melt the crystalline structures within the polymer and return them to their permanent statethe stored energy is another important capability of this material this attribute allows these materials to do work as they return to the permanent state such as lifting a weight or compressing somethingwhile shape memory polymers have been around a while scientists are understanding better ways to make them everyday and they soon may become a part of the everyday experience just as many other types of elastic already are

sdo: year 4
Bookmarked 628 weeks ago
music: stella maris courtesy of moby gratisinformation about the individual clips used in this video is available at: http:svsgsfcnasagovvisa010000a011400a011460sdo_year_4_visuals_listhtmlthe sun is always changing and nasa039s solar dynamics observatory is always watching launched on feb 11 2010 sdo keeps a 24-hour eye on the entire disk of the sun with a prime view of the graceful dance of solar material coursing through the sun039s atmosphere the corona sdo039s fourth year in orbit was no exception: nasa is releasing a movie of some of sdo039s best sightings of the year including massive solar explosions and giant sunspot showssdo captures images of the sun in 10 different wavelengths each of which helps highlight a different temperature of solar material different temperatures can in turn show specific structures on the sun such as solar flares which are giant explosions of light and x-rays or coronal loops which are streams of solar material traveling up and down looping magnetic field lines the movie shows examples of both as well as what039s called prominence eruptions when masses of solar material leap off the sun the movie also shows a sunspot group on the solar surface this sunspot a magnetically strong and complex region appearing in mid-january 2014 was one of the largest in nine yearsscientists study these images to better understand the complex electromagnetic system causing the constant movement on the sun which can ultimately have an effect closer to earth too: flares and another type of solar explosion called coronal mass ejections can sometimes disrupt technology in space moreover studying our closest star is one way of learning about other stars in the galaxy nasa039s goddard space flight center in greenbelt md built operates and manages the sdo spacecraft for nasa039s science mission directorate in washington dcthis video is public domain and can be downloaded at: http:svsgsfcnasagovvisa010000a011400a011460indexhtmllike our videos subscribe to nasa039s goddard shorts hd podcast:http:svsgsfcnasagovvisitunesf0004_indexhtmlor find nasa goddard space flight center on facebook:http:wwwfacebookcomnasagsfcor find us on twitter:http:twittercomnasagoddard

the great gig in the sky - pink floyd cover
Bookmarked 478 weeks ago
quotthe great gig in the skyquot is the fifth track from pink floyd039s 1973 album the dark side of the moon this piece was written by richard wright and it is also known by the fantastic clare torry039s vocal performancei would like to thanks particularly to lilian ximenes who interpreted beautifully the clare torry039s vocal and the collaboration of kris and paulo to produce this coverthis cover was made with the participation of:carlos assad brazil - piano bass amp lapsteelhttp:wwwyoutubecomusermobydick00001paulo de siqueira bueno brazil - drumswwwestudiopaulobcombrkris gietkowski england - hammond organhttp:wwwyoutubecomusergieteklilian ximenes brazil - vocalhttp:wwwfacebookcomlilianximenes9pink floyd personelrichard wright -- piano hammond organdavid gilmour -- pedal steel guitarroger waters -- bass guitarnick mason -- drums percussionwith:clare torry -- vocalsi do not own this song this cover is a tribute

bubble wrap appreciation day
Bookmarked 631 weeks ago
to celebrate the 14th annual bubble wrap appreciation day sealed air corporation has announced that eric buss and his bubble wrap bike video have been voted by bubble wrap fans as the first-ever inductee into the official bubble wrap appreciation day hall of fame located on bubblewrapfuncomto view the multimedia news release go to http:wwwmultivucommnr65391-sealed-air-annual-bubble-wrap-appreciation-day-hall-of-fame-induction

amazing people the world got talent shows
Bookmarked 563 weeks ago
amazing people the world got talent showsamazing life- http:thespottydoggcomreviewamazing-peopleamazing something that is so wonderful it is hard to find the words to match something that makes your heart beat faster or your heart melt something that tops everything else and always crosses your mindpeoplea people is a plurality of persons considered as a whole as in an ethnic group or nation collectively for example jews are known as quotthe jewish peoplequot european gypsies comprise the bulk of quotthe romani peoplequot and palestinians are called quotthe palestinian peoplequotworldworld is a common name for the whole of human civilization specifically human experience history or the human condition in general worldwide ie anywhere on earth or pertaining to anywhere on earthtalenta marked innate ability as for artistic accomplishment: has a rare talent for musicnatural endowment or ability of a superior quality: the play has a cast of immense talenta person or group of people having such ability: the company makes good use of its talentshowto cause or allow to be seen exhibit displayto present or perform as a public entertainment or spectacle:to seek to gain attention by displaying prominently one039s abilities or accomplishmentsamazing life- http:thespottydoggcomreviewamazing-peoplelinks-free gifts: http:thespottydoggcompmwebsite- http:thespottydoggcomfacebook- https:wwwfacebookcomthespottydogggoogle http:googlecomthespottydoggtumblr- http:thespottydogg-reviewstumblrcompinterest- http:wwwpinterestcomthespottydoggyoutube- http:youtubecomthespottydoggtwitter- http:twittercomthespottydogginstagram- http:instagramcomthespottydoggt-shirts- http:spottydoggspreadshirtcouklive chat- http:wwwwzurlmeoranumquotfair usequot is a limitation and exception to the exclusive right granted by copyright law to the author of a creative work in united states copyright law fair use is a doctrine that permits limited use of copyrighted material without acquiring permission from the rights holders examples of fair use include commentary search engines criticism parody news reporting research teaching library archiving and scholarship it provides for the legal unlicensed citation or incorporation of copyrighted material in another author039s work

mongoose 20 inch boy039s scan r10 freestyle bicycle black
Bookmarked 589 weeks ago
mongoose 20 inch boy039s scan r10 freestyle bicycle blackclick here to see all details : http:googlof61lmlightweight freestyle frame amp fork36 spoke alloy wheelsalloy caliper brakes for great stopping poweralloy 4 bolt stem and 2 piece handlebar4 freestyle pegs for grinds amp trickshttp:googlof61lmcategory: freestylewheel size: 20 inchframe material: steelmanufacturer: mongoosemodel: scan r10year: 2013msrp: 140website: mongoosecomwheel size: 20 inchframe material: steelcategory: freestylecolor options: blackhandlebars: mongoose bmx 75quot risestem: mongoose front load 50mm ext 222mm quillgrips: mongoose hive bmxbrake levers: resinalloy 2-fingersaddle: mongoose slim freestyleseat post: steelwheelset: 36 holefront rim: alloy 36 holerear rim: alloy 36 holefront hub: 36 hole steel 38quot axlerear hub: 36 hole steel 38quot axlespokes: cp steelfront tire: mongoose freestyle 20 x 195 with color sidewallrear tire: mongoose freestyle 20 x 195 with color sidewallavailable frame sizes: 20quotframe: steel 20quot bmxfork: steelheadset: 1quot threadedgearing: 1x1tcrankset: 1pc steel 170mmbottom bracket: caged ballpedals: mongoose plastic 12quot axlechain: kmc z-410seat post size: 254 mm2013 trailers2013 rewind2013 mashup2013 movie trailershttp:kids-gifts-ideasblogspotcom

leading tree fellers in pretoria
Bookmarked 508 weeks ago
if you are looking for the best solutions to your tree problems http:wwwpretoriatreefellingcom are the best solution for you we are the leading tree felling company in pretoria and we deal with all sorts of tree related work such as tree trimming cutting pruning replacements moving garden refuse removal garden supplies and stump removal around pretoria we cover all areas of pretoria including north west central west north east centurion east south and hillcrest among our many services are cutting down all types of trees: palm elm plants gum-tree jacaranda garden and urban site clearing stump and root removal - tree planting replacements in parks streets gardens storm damage insurance claims lightning protection systems mulching wood chipping firewood instant lawn supplies garden clean ups and site clearances urban tree removals private or public spaces cutting and pruning services tree audits consultancy consultations amp appraisals disease diagnosis and trea

strong tie commercial insurance
Bookmarked 418 weeks ago
our site : https:wwwstrongtieinsurancecomlong-haul-trucking-insurance building material transport insurance also known as construction insurance is intended to protect land property and assets while a construction project is being undertaken it includes coverage to insure against accidental losses vandalism theft damage and accidental losses more links : https:imageeventcomfurniturehauling https:wwwbloglovincomstrongtieinsurance https:remotecomstronginsurance https:slidescomfurniturehauling

building material transport insurance
Bookmarked 418 weeks ago
our site : https:wwwstrongtieinsurancecom getting strong tie insurance is important it is therefore important to make the right decision when looking to get health insurance for individuals the information that a person should know includes the following the first thing is to read the insurance policy thoroughly more links : https:remotecomstronginsurance https:slidescomfurniturehauling https:getpocketcome1eg5dd7p452ca604dte1b6t48a8p2e0zdpnb4s7epe9fub5497f0db6p99nvbzy https:wwwplurkcomfurniturehauling

car hauling insurance
Bookmarked 418 weeks ago
our site : https:wwwstrongtieinsurancecomcommercial-truck-insurance people should make sure that they understand what the policy covers and what it does not the advice of insurance brokers and other professionals strongtie insurance could be of assistance but the individuals applying for health insurance should be the ones to make the decision on what policy will serve them well they will be able to avoid losing money in case the policy does not cover some of the expenses they expected to get coverage in more links : https:itsmyurlscomfurniturehauling https:wwwyelloyellocomplacesstrong-tie-insurance-downey-california http:wwwlacartescombusinessstrong-tie-insurance639457 https:wwwispionagecomresearchusstrongtieinsurancecomsmtab-1

long haul trucking insurance
Bookmarked 418 weeks ago
our site : https:wwwstrongtieinsurancecomproduce-haulers-insurance choosing the correct strong tie commercial insurance for your business needs can be daunting enough even for a seasoned businessman or negotiator for a start-up enterprise ensuring that the business has full and proper protection against all risks it is an even larger minefield more links : https:wwwsolaboratecom https:indexcocompanystrong-tie-insurance https:enetgetcomfurniturehauling https:wwwunitymixcomfurniturehauling