black holes neutron stars and white dwarfs collab w minuteearth
Bookmarked 442 weeks ago
watch the minuteearth video here i promise it039s really really really good: https:wwwyoutubecomwatchv=pai1n96t8vkminutephysics amp minuteearth are on patreon: http:wwwpatreoncomminutephysics and http:wwwpatreoncomminuteearththis video is about the differences between the corpses or final degenerate dense star forms that dead stars take: black holes neutron stars and white dwarfs the main distinguishing features between them are the mass cutoffs chandrasekhar limit and tolman-oppenheimer-volkoff limit the matter that makes them up electrons protons neutrons singularity and what holds them up against gravity not thermal pressure from nuclear fusion like in a star like the sun but electron or neutron degeneracy pressure fermi pressurepauli exclusion principle and the strong nuclear force and nothing in the case of a black holereferences:chandrasekhar limit: https:enwikipediaorgwikichandrasekhar_limittolman-oppenheimer-volkoff limit: https:en

the unreasonable efficiency of black holes
Bookmarked 422 weeks ago
thanks to https:brilliantorgminutephysics for sponsoring this video check out their black hole course at http:brilliantorgminutephysicsblackholesupport minutephysics on patreon http:wwwpatreoncomminutephysicslink to patreon supporters: http:wwwminutephysicscomsupportersthis video is about how efficient various reactions are at converting mass to energy as we know from the einstein mass-energy equivalence of e=mc2 antimatter is very efficient but it is not naturally-occurring chemical reactions like fire or explosions are very inefficient nuclear fission and nuclear fusion are better but not amazing on an absolute scale non-rotating black holes schwarzschild and rotating kerr are by far the most efficient due to their accretion disks and very small radius of their innermost stable circular orbits references:periodic videos hydrogen explosion in slow motion: https:wwwyoutubecomwatchv=qotgeetb_kacia world factbook norway energy consumption: https:webarchive

view on earth039s colder future: mind the gap
Bookmarked 675 weeks ago
what impact would an ice sheet have on a swedish final repository for spent nuclear fuel and how does a final repository affect the surroundings if the ground is constantly frozen the answers to these questions can be found in greenlandin kangerlussuaq in western greenland swedish nuclear fuel and waste management company skb is participating in a major international research project that investigates how glacial meltwater flows through and under the ice sheet and forms groundwater that in turn would be able to affect the safety of the repository the project is called the greenland analogue project gap for shortto view multimedia news release go to http:wwwmultivucommnr58701-swedish-nuclear-fuel-waste-management-skb

busby: 400000 to develop cancer in 200 km radius of fukushima
Bookmarked 773 weeks ago
engineers at japan039s fukushima plant continue work on emptying highly radioactive water from one of the nuclear reactors the latest tests show that radiation levels in the sea near the damaged facility have spiked on tuesday japan raised the level of nuclear alert at the plant to the maximum of seven putting it on a par with the chernobyl disaster recovery efforts came under threat as series of powerful aftershocks hit the area near the power station it came a month after the massive earthquake and tsunami devastated the country leaving over 13 thousand people dead monitoring stations around the world have been picking up small amounts of radioactive particles spreading from fukushimart on facebook: http:wwwfacebookcomrtnewsrt on twitter: http:twittercomrt_com

solid gear metal
Bookmarked 545 weeks ago
in metal gear solid 1 you play as solid snake a genetically cloned super-soilder as he infiltrates shadow moses a remote military compound now under the control of terrorist super-cell unit called foxhound the terrorists all have super-powers because they were genetically enhanced with top secret nanomachines snake uses his own nanomachines to rescue darpa chief but then master chiefs nanomachines make him have a heart attack then ninja gayden kills everyone and snake has to shoot at him so that he will reveal his true self it turns out octogon was the ninja all the time he reveals that he is a gay anime guy and he only built metal gear as part of his show-stopping cosplaytheyre gona put a dismantled nuclear missile into metal gears missile module - wrong they039re using metal gear as peace-walker to nuclear strike its own self in order to reverse reality by doing this they can create an infinite amount of metal gears and sell them all for one million dollarsthen solid snake gets captured by liquid snake he reveals that they are twin snakes created from the same nanomachines as mega snake snake kicks liquids head off and parachutes into the secret room where he confronts the legendary super-soilder revolver ocelot known for his legendary skill with the desert eagle gun they both shoot each other 100 times until ocelots arm gets shot off and he backflips into the pacific ocean and swims back to australia with one armturns out everything i said was fake and stagedliquid snake who is actually dead is actually a spy for the pentagon snake was double-crossed by his own country into being a triple agent for the patroitseven though nobody is who they are anymore you have to have a fight to death with liquid luickly since his body is made out of water he slips off of metal gear and dies into hell

epic war
Bookmarked 760 weeks ago
please people don039t miss out on this amazing oppurtunity to subscribe to the director of this amazing video: sam macaroni http:wwwyoutubecomusersammacaronihey guys will you help us promote this video and click to tweet http:clicktotweetcom0q0fdnew shaycarl video at a jet engine factory with freddie wonghttp:wwwyoutubecomwatchv=nu0ld_mfo2campampfeature=wasubscribe to shayloss for updates:http:youtubecomshaylossnew shirts ampamp wristbands are hereget your shaycarl shirts hats hoodies ampamp stickers herehttp:wwwdistrictlinescomshay-carlsubscribe to my bro casey yohttp:wwwyoutubecomcaseylavereour websitehttp:wwwshaycarlcombe my book facer friendhttp:wwwfacebookcomshaycarlbooksubscribe to my iphone channel for quick live updateshttp:wwwyoutubecomiphonetardour tweetsshay http:wwwtwittercomshaycarlkatilette http:wwwtwittercomkatilette

how this urban explorer gets into restricted areas
Bookmarked 519 weeks ago
watch the next video about people living in the hidden tunnels of las vegas : https:wwwyoutubecomwatchv=2vlqkdq74kkampindex=4amplist=plrx7cvaoyvm7zqff6qtrydhj_z2phxwnjsubscribe https:wwwyoutubecomcseekerstoriessub_confirmation=1join the seeker communitytwitter: https:twittercomseekernetworkfacebook: https:wwwfacebookcompagesseeker-network872690716088418ref=hlinstagram: http:instagramcomseekernetworktumblr: http:seekernetworktumblrcom app ios http:seekernetworkcomiosapp android http:seekernetworkcomandroidchances are you have not met someone like tim hwang before forbes called him the busiest man on the internet once he has an idea he goes for it and hwang has had a lot of ideasone such idea came up during a conversation with a friend one day we were talking about field trips that we had gone on in high school says hwang and my friend was like oh did you ever go to a nuclear plant and i was like what high school do you go to that you went into a nuclear plant for your high school field trip from there hwang was determined to find out how to do such a tour again today however after making the call and explaining that he was just an enthusiastic admirer and wanted to check out the nuclear power plant he was politely told noafter going back to the drawing board tim came up with a plan he created a tumblr site for his new group named the bay area infrastructure observatory then he decided he needed an official sounding title for himself deputy director a big organization its not just numbers there has to be people who actually have offices with mahogany desks and lots of people reporting to them and that kind of thing hwang explains but you have to know with organizations that the president never calls you right if its an important enough organization its always got to be his assistant so my official title is deputy director there currently is no directorwhy the keen interest in visiting a power plant or for that matter any of the sites that the bay area infrastructure observatory have visited which include the national ignition facility a container terminal or the newly constructed san francisco bay bridge extension i think we live in an environment nowadays which is kind of very restricted as to what you can see and really what you can learn about hwang says everything from the design of a chair to the setting of the size of a bike lane these are all choices that ultimately people make and i think its really inspirational that people are willing to kind of struggle to make that thing happen because no matter how small it actually has a really big impacti think its very much just about hey these places are really cool itd be great to learn more about them and its weird that we dont know more about themnote: sutro tower is not open for public tours thank you dave hyams and sutro tower for the privilege to visit for more information on sutro tower please visit: http:sutrotowercom

radioactive material seized at moscow airport
Bookmarked 738 weeks ago
december 16 2011 cnn http:moxnewscom

rick santorum on earmarks quotcongress appropriates money that039s what congress is supposed to doquot
Bookmarked 735 weeks ago
january 03 2012 abc news http:moxnewscom

radiation coverups confirmed: los alamos fort calhoun fukushima tsa
Bookmarked 760 weeks ago
transcript and sources:http:wwwcorbettreportcomp=2365a series of disasters potential disasters bad news and worrying studies over the course of the past week have brought public attention back to the issue of radiation and its attendant health risks and further exposed how governmental agencies that are supposed to protect the public have in fact knowingly put the public at risk and even colluded with the very industries they are supposed to be quotregulatingquot

donald trump on using nukes in the middle east msnbc town hall
Bookmarked 514 weeks ago
donald trump on using nukes in the middle east msnbc town hall donald trump refused to take the use of nuclear weapons off the table in any situation including in europe or the middle east during a wide-ranging town hall on wednesday on msnbc the gop presidential front-runner said he would consider using a nuclear weapon if the us were attacked by the islamic state in iraq and syria according to an msnbc transcript of the interview released wednesday afternoon quotsomebody hits us within isis you wouldn039t fight back with a nukequot he said when host chris matthews asked if the real estate mogul could definitively say he wouldn039t use nuclear weapons he responded: quoti would never say that i would never take any of my cards off the table matthews pressed him asking if he would consider using nuclear weapons in europe quotno i don039t think soquot trump said but he again said he wouldn039t definitively write off the option in a new york times interview published over the weekend trump stressed the importance of unpredictability in his foreign policy he told matthews wednesday that quotyou039d be a bad negotiatorquot for taking any strategy off the table he called nuclear weapons quotsort of like the end of the ball gamequot quoti039m not going to use nuclear but i039m not taking any cards off the tablequot he said the interview is set to air on msnbc at 8 pm wednesday

what has obama accomplished as president
Bookmarked 525 weeks ago
why president obama has nothing to lose in his last year http:testube1vsgmmj subscribe http:bitlycom1ilohmlfrom the oval office to social media president obama sparked a lot of change during his time as commander in chief but did he keep his presidential promiseslearn more:the obama report card: best and worsthttp:wwwnprorgsectionstheprotojournalist20130625193065666the-obama-report-card-best-and-worst quotarguably barack obama is the best president in american history says larry sabato director of the center for politics at the university of virginia because obama quothas managed to do what no african-american has ever been able to accomplish - win the white house and then be re-elected handilyquotbarack obama039s acceptance speechhttp:wwwnytimescom20080828uspolitics28text-obamahtmllogin=emailamp_r=3amppagewanted=printampmtrref=undefinedquotthe following is the transcript of senator barack obama039s acceptance speech at the democratic national convention in denver as recorded by cq transcriptionsquotthe historic deal that will prevent iran from acquiring a nuclear weaponhttps:wwwwhitehousegovissuesforeign-policyiran-deal quotthe iran deal blocks the four pathways to a nuclear weaponquotnations approve landmark climate accord in parishttp:wwwnytimescom20151213worldeuropeclimate-change-accord-parishtml quotwith the sudden bang of a gavel saturday night representatives of 195 nations reached a landmark accord that will for the first time commit nearly every country to lowering planet-warming greenhouse gas emissions to help stave off the most drastic effects of climate changequotmusic track courtesy of apm music: quotautomationsquotsubscribe to testtube newshttp:bitlycom1ilohml_________________________testtube news is committed to answering the smart inquisitive questions we have about life society politics and anything else happening in the news it039s a place where curiosity rules and together we039ll get a clearer understanding of this crazy world we live inwatch more testtube: http:testtubecomtesttubenewstesttube now has a newsletter get a weekly round-up of our most popular videos across all the shows we make here at testtube for more info and to sign-up click here http:testtubecomfwdsubscribe now http:wwwyoutubecomsubscription_centeradd_user=testtubenetwork testtube on twitter https:twittercomtesttube trace dominguez on twitter https:twittercomtracedomingueztesttube on facebook https:facebookcomtesttubenetworktesttube on google http:gplustotesttubedownload the new testtube ios app http:testube1ndmmmq

nuclear nightmare japan in crisis
Bookmarked 745 weeks ago
never before seen footage and interviews from japan an in-depth special report aired april 29th 2011 on discovery covering the ongoing nuclear disaster at fukushima

tuomas holopainen - the last sled official lyric video
Bookmarked 614 weeks ago
lyrics for tuomas holopainen039s 039the last sled039 taken from 039music inspired by 0390he life and times of scrooge039 order at:http:smarturlitholopainen-shopsubscribe to nuclear blast youtube: http:bitlysubs-nb-ytorder at:nuclear blast: http:smarturlitholopainen-shopamazon: http:smarturlitholopainen-amzitunes: http:smarturlitholopainen-itunesmusic inspired by 039the life and times of scrooge039 out on april 11th eu april 14th uk and april 15th na via nuclear blast recordstoday is the release of the solo debut the life and times of scrooge of tuomas holopainen the keyboardist and main songwriter of nightwish spent most of 2013 writing and producing his album which will be released on april 11th enjoy the new lyric-video for the song 039the last sled039: http:youtubeicbbtky6sxemore clips about this amazing record: a lifetime of adventure video: http:youtubejwwsvoo5k_ktrack-by-track: http:youtubesiobci4sd3ctrailer 1: http:wwwyoutubecomwatchv=7oca96kbm3etrailer 2: http:wwwyoutubecomwatchv=dai903sij-ytrailer 3: http:youtubeqm-lxhtw0dm trailer 4: http:youtube5vkgkfgsoeythe whole album is based on a graphic novel called the life and times of scrooge mcduck written and illustrated by don rosa the tracklist of the album will be as follows: 01 glasgow 187702 into the west03 duel ampamp cloudscapes04 dreamtime05 cold heart of the klondike06 the last sled07 goodbye papa08 to be rich09 a lifetime of adventure10 go slowly now sands of timebonus:11 a lifetime of adventure alternative versionorder your copy of the life and times of scrooge at the following address: http:smarturlitholopainen-scroogeor digital: itunes: http:smarturlitholopainen-itunes incl bonus track digital bookletnb mp3: http:smarturlitholopainen-nb-mp3 amazon mp3: http:smarturlitholopainen-mp3 google play: http:smarturlitholopainen-google also available: 039a lifetime of adventure039 the single is available on cd colored vinyl and digital order the single here: http:bitly1kyuvqhor via itunes here: http:georiotcotuomaslivetime

039iran got no nukes and us knows that039
Bookmarked 765 weeks ago
washington is ignoring its own intelligence because it is hell-bent on finding nuclear weapons that do not exist pulitzer-winning investigative journalist seymour hersh told rtrt on facebook: http:wwwfacebookcomrtnews rt on twitter: http:twittercomrt_com