The Science of Snowflakes

The Science of Snowflakes

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate You are a beautiful and curious snowflake SUBSCRIBE, it's FREE! http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Snowflakes are infinitely beautiful, but are they infinitely unique? Here's all the science behind Earth's favorite cold crystal More reading: Wilson Bentley, The Snowflake Man of Vermont http://publicdomainreview.org/2011/02/14/the-snowflake-man-of-vermont/ Kenneth Libbrecht's SnowCrystals website (the definitive snow science page on the internet): http://www.its.caltech.edu/~atomic/snowcrystals/ The true shape of snowflakes: http://news.sciencemag.org/environment/2013/04/scienceshot-true-shape-snowflakes?rss=1 Timeline of snowflake research: http://en.wikipedia.org/wiki/Timeline_of_snowflake_research Interactive water crystal packing (Firefox is best) http://www.edinformatics.com/interactive_molecules/ice.htm The case of two identical snowflakes: http://www.livescience.com/1239-scientist-snowflakes-alike.html My previous blog posts about snowflakes: http://www.itsokaytobesmart.com/post/15581221005/time-lapse-video-of-lab-grown-snowflakes-back-in http://www.itsokaytobesmart.com/post/38400195225/snowflake-formation-physics http://www.itsokaytobesmart.com/post/41027364496/what-snow-actually-looks-like http://www.itsokaytobesmart.com/post/37508537473/let-it-snow-1863 http://www.itsokaytobesmart.com/post/24892144754/ice-sculptures-on-the-tip-of-a-needle-what-a ----------------- Have an idea for an episode or an amazing science question you want answered? Leave a comment below! Follow me on Twitter: @jtotheizzoe Email me: itsokaytobesmart AT gmail DOT com Facebook: http://www.facebook.com/itsokaytobesmart For more awesome science, check out: http://www.itsokaytobesmart.com Joe Hanson - Host and writer Joe Nicolosi - Director Amanda Fox - Producer, Spotzen IncKate Eads - Associate Producer Katie Graham - Director of Photography Andrew Matthews - Editor and motion graphics Produced by PBS Digital Studios: http://www.youtube.com/user/pbsdigitalstudios ----------- Last week's video: The Universe In A Glass of Wine: https://www.youtube.com/watch?v=b3_n7TDL7lc More videos: Why We Cook: http://www.youtube.com/watch?v=Wpfwu__PF7Y Ghosts of Evolution: https://www.youtube.com/watch?v=ZWW5OuxlKec Exoplanets Part 1: https://www.youtube.com/watch?v=cvET91EYoyc Exoplanets Part 2: https://www.youtube.com/watch?v=W3D-Z5N7iAU

Drake - Energy

Drake - Energy

Energy (Official Video) Taken from the Album - If You’re Reading This It’s Too Late Available for download here! http://smarturl.it/IYRTITL Share/Stream “Energy” on Spotify: https://open.spotify.com/track/79XrkTOfV1AqySNjVlygpW DIRECTED by FLEUR & MANU PRODUCED by DIVISION Music video by Drake performing Energy. © 2015 Cash Money Records Inc. http://vevo.ly/ew4yKt

How An Igloo Keeps You Warm

How An Igloo Keeps You Warm

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate Building a perfect igloo takes cool science! Don’t miss the next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓ More info and sources below ↓ If you ever find yourself stranded in the snowy Arctic (or bored in Minecraft), you’re gonna need to know how to build an igloo. But how can building a house made of ice keep you warm? The science behind building an igloo is the same reason that otters and reindeer don't freeze to death! LEARN MORE: There really ARE 50 Eskimo words for snow: http://wapo.st/2iwThf3 PBS Idea Channel - An Infinite Number of Words for Snow https://www.youtube.com/watch?v=CX6i2M4AoZw Why there’s no such thing as cold: https://www.youtube.com/watch?v=Akd7MMRKDwc How early humans settled the Arctic: https://uaf.edu/files/olli/Denbigh-Slides_lowres.pdf How to build a scientifically perfect igloo: http://www.popsci.com/how-to-build-an-igloo FOLLOW US: It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D. Facebook: http://www.facebook.com/itsokaytobesmart Twitter: @okaytobesmart @DrJoeHanson Tumblr: http://www.itsokaytobesmart.com Instagram: @DrJoeHanson Snapchat: YoDrJoe Produced by PBS Digital Studios Music via APM Stock images from Shutterstock http://www.shutterstock.com

Why Real Avalanches Aren't Like Cartoons

Why Real Avalanches Aren't Like Cartoons

Avalanches can be powerful and dangerous, but not all of them are created equal, and not everything you've seen on TV is likely to actually set one off. Skillshare is offering SciShow viewers 2 months of unlimited access for free. Check out https://skl.sh/scishow-12 Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: Alex Hackman, Andrew Finley Brenan, Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.gblanc.fr/IMG/pdf/reuter2009.pdf [PDF] https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2002RG000123 [PDF] https://hal.archives-ouvertes.fr/hal-00354000v4/document [PDF] https://www.the-cryosphere.net/11/217/2017/tc-11-217-2017.pdf [PDF] https://www.cambridge.org/core/services/aop-cambridge-core/content/view/ADCAEA89B5CFBF1FD256296E8452790E/S0260305500251355a.pdf/snow_avalanche_massbalance_calculation_and_simulationmodel_verification.pdf [PDF] https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2007JF000941 https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2014GL061254 https://www.tandfonline.com/doi/pdf/10.1080/02626667309494054 [PDF] https://www.sierraavalanchecenter.org/avalanche-problems https://www.n-d-a.org/avalanche.php https://people.uwec.edu/jolhm/EH3/Group4/types.htm http://factsanddetails.com/world/cat51/sub323/item2205.html https://www.slf.ch/en/avalanche-bulletin-and-snow-situation/about-the-avalanche-bulletin/avalanche-types.html https://www.eoas.ubc.ca/courses/atsc113/snow/met_concepts/07-met_concepts/07j-types-of-avalanche/ http://ffden-2.phys.uaf.edu/211_fall2004.web.dir/tamar_young2/page2snowasamaterial.html https://avalanche.org/avalanche-encyclopedia/surface-hoar/ https://avalanche.org/avalanche-encyclopedia/loose-snow-avalanche/ https://www.guidedolomiti.com/en/the-avalanches/ https://utahavalanchecenter.org/education/faq Images: https://www.youtube.com/watch?v=5LX3rCsaAyU https://en.wikipedia.org/wiki/File:2007-02-15-CLB-Couloir2-1c.JPG http://www.thinkstockphotos.com/image/stock-photo-power-of-nature-avalanche-in-the-caucasus/611611734 http://www.thinkstockphotos.com/image/stock-photo-ski-athlete-in-a-fresh-snow-powder-rushes/896386350 https://www.flickr.com/photos/usdagov/11820260573 http://www.thinkstockphotos.com/image/stock-photo-iceberg-avalanche/904114880 https://en.wikipedia.org/wiki/File:Avalanche_Blasting.jpg https://commons.wikimedia.org/wiki/File:Flickr_-_Official_U.S._Navy_Imagery_-_An_F-A-18C_Hornet_breaks_the_sound_barrier.jpg Thumbnail: http://www.thinkstockphotos.com/image/stock-photo-big-avalanche/617778314

Super Mario Odyssey - Full Game Complete Walkthrough

Super Mario Odyssey - Full Game Complete Walkthrough

This video shows an entire playthrough of Super Mario Odyssey for Nintendo Switch with no commentary. Super Mario Odyssey for the Nintendo Switch is a great cartoon game for children and kids. #Mario #SuperMarioOdyssey #SuperMario

Ed Sheeran - Perfect [Official Lyric Video]

Ed Sheeran - Perfect [Official Lyric Video]

÷. Out Now: https://atlanti.cr/yt-album Subscribe to Ed's channel: http://bit.ly/SubscribeToEdSheeran Follow Ed on... Facebook: http://www.facebook.com/EdSheeranMusic Twitter: http://twitter.com/edsheeran Instagram: http://instagram.com/teddysphotos Official Website: http://edsheeran.com Video by http://adultartclub.co.uk Jonny Costello / Charlotte Audrey / Will Lanham / Henry Wong / Callum Barnes Illustrations - Steve New Tasty

Zara English on Diversity at the EU Online MBA On-Campus Week

Zara English on Diversity at the EU Online MBA On-Campus Week

Zara English has had nearly seven years of experience at Loftus Bradford, working her way from senior consultant to head of the search division, leading to her current role as principal and head of diversity practice. Attending a British School in Kenya where she was born and later living in Europe, English has a very diverse background. With previous experience in account management and consulting, English visited the EU Barcelona campus as a guest speaker during the Online MBA On-Campus Week where she spoke on the topic of diversity in a candidate-driven market. Learn about EU's Online MBA and distance learning programs: https://www.euruni.edu/euruni/Programs/Online-MBA/Overview/Online-MBA-Overview.html Follow EU: Google+ - https://euruni.edu/googleplus Facebook - https://www.euruni.edu/facebook Twitter - https://euruni.edu/twitter LinkedIn - https://www.euruni.edu/linkedin Instagram - https://www.euruni.edu/instagram TV - https://www.euruni.tv

John Snow and the 1854 Broad Street cholera outbreak

John Snow and the 1854 Broad Street cholera outbreak

In 1854, cholera struck Broad Street in London. One scientist, John Snow, thought he could finally prove how this elusive killer spread. From our free online course, “PredictionX: John Snow and the Cholera Epidemic of 1854”: https://www.edx.org/course/predictionx-john-snow-cholera-epidemic-harvardx-soc1-jsx?utm_source=social&utm_medium=partner-marketing&utm_content=youtube-harvardx&utm_campaign=harvardx — Subscribe to our channel: https://www.youtube.com/channel/UCKJyv_uNh3LhYFKmwaB63bA?sub_confirmation=1 — Sign up for emails about new courses: https://harvardx.link/email — HarvardX courses on edX: https://www.edx.org/school/harvardx — Harvard University's online courses: https://online-learning.harvard.edu/ HarvardX empowers the faculty of Harvard University to create high-quality online courses in subjects ranging from computer science to history, education, and religion.

Magnetic Universe, Super-Fast Quake, Snow | S0 News Feb.5.2019

Magnetic Universe, Super-Fast Quake, Snow | S0 News Feb.5.2019

Daily Sun, Earth and Science News For a ton of great videos, click our name and find the playlists at the bottom of the page! http://www.youtube.com/user/suspicious0bservers Our Websites: http://www.Suspicious0bservers.org http://www.SpaceWeatherNews.com http://www.QuakeWatch.net http://www.ObservatoryProject.com http://www.MagneticReversal.org http://www.EarthChanges.org Facebook: https://www.facebook.com/observatoryproject/ Alerts on Twitter: https://twitter.com/TheRealS0s Wanted- Earthquake Forecasters: https://youtu.be/l1iGTd84oys Earthquake Forecasting Contest: https://youtu.be/Fsa_4jAyQsI Contest Information: http://www.quakewatch.net/contest Today's Featured Links: Ice Age Mountains Discovered: https://wvutoday.wvu.edu/stories/2019/02/04/wvu-researcher-unearths-an-ice-age-in-the-african-desert Superfast Quake: https://www.jpl.nasa.gov/news/news.php?feature=7326 PPPL and Magnetic Universe: https://www.pppl.gov/news/2019/02/steven-cowley-pppl-director-explains-“-magnetic-universe”-science-saturday Moving Snow Line: https://alma-telescope.jp/en/news/press/v883-201902 CMB Missing Dust Effect: https://arxiv.org/pdf/1902.00540.pdf Torus Jet Nucleus: https://arxiv.org/pdf/1902.01175.pdf Magnetic Fields and Molecular Clouds: https://arxiv.org/pdf/1902.00798.pdf Music by NEMES1S Links for the News: TY WindMap: https://www.windy.com Earth WindMap: http://earth.nullschool.net SDO: http://sdo.gsfc.nasa.gov/data/ Helioviewer: http://www.helioviewer.org/ SOHO: http://sohodata.nascom.nasa.gov/cgi-bin/soho_movie_theater STEREO: http://stereo.gsfc.nasa.gov/cgi-bin/images GOES Satellites: http://rammb.cira.colostate.edu/ramsdis/online/goes-16.asp Earthquakes: https://earthquake.usgs.gov/earthquakes/map RSOE: http://hisz.rsoe.hu/alertmap/index2.php suspicious observers suspicious0bservers

Passenger | Let Her Go (Official Video)

Passenger | Let Her Go (Official Video)

Passenger's new album 'Runaway’ out now. Steam, Download or Buy – https://Passenger.lnk.to/RunawayID | South American Tour Tickets on sale now - https://Passenger.lnk.to/TicketsID Watch the new video 'Survivors' https://www.youtube.com/watch?v=vN0gaXS8dQE | 'Let Her Go' from the album 'All the Little Lights' – https://Passenger.lnk.to/AllTheLittleLightsID *** The official video for 'Let Her Go' – Directed and Produced by Dave Jansen. www.funmonkey.com.au "Let Her Go" [Lyrics] Well you only need the light when it's burning low Only miss the sun when it starts to snow Only know you love her when you let her go Only know you've been high when you're feeling low Only hate the road when you're missin' home Only know you love her when you let her go And you let her go Staring at the bottom of your glass Hoping one day you'll make a dream last But dreams come slow and they go so fast You see her when you close your eyes Maybe one day you'll understand why Everything you touch surely dies But you only need the light when it's burning low Only miss the sun when it starts to snow Only know you love her when you let her go Only know you've been high when you're feeling low Only hate the road when you're missin' home Only know you love her when you let her go Staring at the ceiling in the dark Same old empty feeling in your heart 'Cause love comes slow and it goes so fast Well you see her when you fall asleep But never to touch and never to keep 'Cause you loved her too much And you dived too deep Well you only need the light when it's burning low Only miss the sun when it starts to snow Only know you love her when you let her go Only know you've been high when you're feeling low Only hate the road when you're missin' home Only know you love her when you let her go And you let her go And you let her go Well you let her go 'Cause you only need the light when it's burning low Only miss the sun when it starts to snow Only know you love her when you let her go Only know you've been high when you're feeling low Only hate the road when you're missin' home Only know you love her when you let her go 'Cause you only need the light when it's burning low Only miss the sun when it starts to snow Only know you love her when you let her go Only know you've been high when you're feeling low Only hate the road when you're missin' home Only know you love her when you let her go And you let her go Follow Passenger Online: https://passengermusic.com Facebook: https://Passenger.lnk.to/FacebookID Twitter: https://Passenger.lnk.to/TwitterID Instagram: https://Passenger.lnk.to/InstaID Spotify: https://Passenger.lnk.to/SpotifyID Apple Music: https://Passenger.lnk.to/AppleMusicID YouTube: https://Passenger.lnk.to/YouTubeID

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