green engineering and sustainability 12
Bookmarked 769 weeks ago
part 1 of 2earth week at virginia western community collegesean mcginnis the director of the vt green engineering program discusses the concept of life cycle analysis and why it is integral for assessing the environmental impacts of any product process or system these analyses relate to a wide of potential environmental impacts including climate change mcginnis provides frameworks to consider environmental actions based upon potential risk

killing us softly 4 1of4
Bookmarked 797 weeks ago
advertising039s image of womenin this new highly anticipated update of her pioneering killing us softly series the first in more than a decade jean kilbourne takes a fresh look at how advertising traffics in distorted and destructive ideals of femininity the film marshals a range of new print and television advertisements to lay bare a stunning pattern of damaging gender stereotypes -- images and messages that too often reinforce unrealistic and unhealthy perceptions of beauty perfection and sexuality by bringing kilbourne039s groundbreaking analysis up to date killing us softly 4 stands to challenge a new generation of students to take advertising seriously and to think critically about popular culture and its relationship to sexism eating disorders and gender violence

wake up college comedy tour
Bookmarked 769 weeks ago
comedy central comedian kyle cease has important information to share with the college students across the country

how governments have tried to block tor 28c3
Bookmarked 734 weeks ago
how governments have tried to block toriran blocked tor handshakes using deep packet inspection dpi in january 2011 and september 2011 bluecoat tested out a tor handshake filter in syria in june 2011 china has been harvesting and blocking ip addresses for both public tor relays and private tor bridges for yearsroger dingledine and jacob appelbaum will talk about how exactly these governments are doing the blocking both in terms of what signatures they filter in tor and how we039ve gotten around the blocking in each case and what technologies they use to deploy the filters -- including the use of western technology to operate the surveillance and censorship infrastructure in tunisia smartfilter syria bluecoat and other countries we039ll cover what we039ve learned about the mindset of the censor operators who in many cases don039t want to block tor because they use it and how we can measure and track the wide-scale censorship in these countries last we039ll explain tor039s development plans to get ahead of the address harvesting and handshake dpi arms racesspeaker: jacob appelbaum roger dingledineeventid: 4800event: 28th chaos communication congress 28c3 by the chaos computer club ccclocation: berlin congress center bcc alexanderstr 11 10178 berlin germanylanguage: englishstart: 28122011 18:30:00 01:00license: cc-by-nc-sa

vietnam039s infinite cave
Bookmarked 745 weeks ago
veteran photographer and national geographic grantee carsten peter is also an accomplished climber diver and caver who has photographed some of the world039s most extreme environments here he shares stories and images from a cave system in vietnam that may be the world039s largest

how this sea shell knows the weather in greenland
Bookmarked 481 weeks ago
foraminifera tiny single-celled marine life forms build gorgeous houses that record how much ice there is on the planetthis video was supported by the heising-simons foundation to learn more visit https:wwwheisingsimonsorgspecial thanks to professor lee kump of penn state university and professor howie spero of uc-davis for lending their advice expertise and patience to the making of this videothanks also to our supporters on https:wwwpatreoncomminuteearthhelp translate this video: http:wwwyoutubecomtimedtext_videoref=shareampv=oaofesjz3ly___________________________________________fyi: we try to leave jargon out of our videos but if you want to learn more about this topic here are some keywords to get your googling started: foraminifera: a class of single-celled marine organisms protists not animals that live either near the surface quotplanktonic foraminiferaquot or on the seafloor quotbenthic foraminiferaquot called forams for shortc

part 2 my 18-year-old f-cup girlfriend was ravaged by me during class and then ejaculated inside her
Bookmarked 24 weeks ago
watch part 2 my 18-year-old f-cup girlfriend was ravaged by me during class and then ejaculated inside her in full hd

contact explosive - detonating nitrogen triiodide
Bookmarked 581 weeks ago
watch peter wothers deliver the 2012 christmas lectures:http:richannelorgchristmas-lectures2012peter-wothersnitrogen triiodide is an extremely sensitive explosive compound that when dry can be detonated by the lightest of touches or vibrations for this reason it should never be contained or transported and we are not aware of any industrial usesa quantity of ni3 was prepared in the ri prep room before being laid out to dry in the famous lecture theatre this process took over two hours and due to the extreme shock-sensitivity of the material we were only able to attempt the reaction on this scale once the crew were forced to wear ear defenders at all times in case the material spontaneously explodedas dr peter wothers initiates the reaction the nitrogen triiodide detonates incredibly quickly in a fraction of a second to release a purple cloud of iodine vapour into the roompeter wothers explains further:quotto tie in with the theme of the first christmas lecture air i wanted to show the rapid production of a gas but unfortunately almost all gases are colourless the rapid production of iodine vapour from ni3 seemed like the perfect solution the most amazing thing for me was the delay visible from the slow-mo footage before the force of the explosion really hit me in the chestquotdevised to promote the 2012 christmas lectures this is one of three large-scale chemistry demos that were too big or too dangerous to perform in the ri lecture theatre in front of 400 young peoplethis experiment was undertaken under the supervision of professionals and should not be replicatedthe ri is on twitter: http:twittercomri_scienceand facebook: http:wwwfacebookcomroyalinstitutionsubscribe for the latest science videos: http:richannelorgnewsletter

the life changing quotes of dr bilal philips dr bilal philips on success quotes 4 life quotings - youtube
Bookmarked 173 weeks ago
the life changing quotes of dr bilal philips dr bilal philips on success quotes 4 life quotingsthe life-changing quotes of dr bilal philips that will c

nhccnministries sermon 3-6-2011 part 2mp4
Bookmarked 776 weeks ago
nhccnministries sermon 362011renewing the mind seriespastor james price continues to speak on renewing your mind through the word of god through this powerful and captivating seriesfeaturing:pastor james pricerunning time: 43 minutes-3 parts

java039s bye bye bye
Bookmarked 725 weeks ago
rule 1 in java: phone rings in classyou have to dance this video takes place in the 1331 java class at georgia techthis has nothing to do with sex porn or boobs

chaos theory on quotit039s only a theoryquot with andy hamilton and reginald d hunter
Bookmarked 781 weeks ago
i thought this might interest a few of you obviously they don039t go into any great depth but the professor explains enough of the basics of chaos theory to make this worthwhile viewing the idea of this program is that professors come in and defend a chosen theory to the panel which is then accepted or rejected by vote it039s on bbc4 for those who want to knowby the way that compound pendulum is badass i need to get one

quotthe world in 2030quot by dr michio kaku
Bookmarked 706 weeks ago
quotthe world in 2030: how science will affect computers medicine jobs our lifestyles and the wealth of our nationsquotwednesday october 28 2009dr michio kaku is a theoretical physicist and the henry semat professor at the city college of new york and the graduate center of the city university of new york where he has taught for more than 30 years he is a graduate of harvard university in cambridge massachusetts and earned his doctorate from the university of california at berkeleydr kaku is one of the founders of string field theory a field of research within string theory string theory seeks to provide a unified description for all matter and the fundamental forces of the universehis book the physics of the impossible addresses how science fiction technology may become possible in the future his other books include hyperspace: a scientific odyssey through parallel universes time warps and the tenth dimension selected as one of the best science books of 1994 by both the new york times and the washington post and parallel worlds: a journey through creation higher dimensions and the future of the cosmos a finalist for the samuel johnson prize

fleur du mal lingerie haul
Bookmarked 59 weeks ago
watch fleur du mal lingerie haul 2024 runtime: 25:22 categories: haul home video joi lecture princess shaved sloppy slut solo student sub swing teacher tight tiny try on whore cosplay hornyhill hornyhillse

secrets of 039allah039 from past to present islamic enlightenment - youtube
Bookmarked 133 weeks ago
welcome to quotislamic enlightenmentquot join us as we explore the depths of islam embracing its teachings we delve into the depths of islamic history quran