Photographer Roman Vishniac is perhaps best-known for documenting Jewish communities in Eastern Europe before World War II, but he also was a science buff. In the 1950s-1970s, with funding from the Educational Testing Service, the National Science Foundation and others, he made educational science films, featuring footage he shot through his microscope. Vishniac was a pioneer of cinemicroscopy (as he called it). The craft has changed with digital photography, says Dutch photographer Wim van Egmond, who has won numerous awards for his photomicrographs. van Egmond explains some of the techniques he uses to capture the micro-world in action

Polieley/Mode2/
Cosmic Voices From Bulgaria Orthodox Chant

Buy this album: http://www.domomusicgroup.com/....kitaro/albums/peaceo
Buy at iTunes: http://itunes.apple.com/us/alb....um/peace-on-earth/id

Artist: Kitaro
Album: Peace On Earth

Song List

01. Jesus Joy of Man's Desiring
02. Silent Night
03. Angels We Have Heard On High
04. Joy To The World/The First Noel
05. Little Drummer Boy
06. Jingle Bells
07. Rosa Mystica
08. It Come Upon A Midnight Clear
09. God Rest Ye Merry Gentlemen
10. A La Nanita Nana
11. O Holy Night
12. The Great Spirit

Official Artist Page
http://www.domomusicgroup.com/kitaro/

喜多郎オフィシャルウェブサイト
http://www.diaa.net/kitaro/index.php

"Бре, Петрунко" в изпълнение на хор "Космически гласове" с диригент Ваня Монева, благотворителен концерт за децата от дома в с. Широка Лъка, декември 2015

Cosmic Voices conducted by Vanya Moneva perform "Bre, Petrunko" at the charity concert supporting the Shiroka Laka village orphanage

As a hermit crab grows its shell becomes a tighter fit so eventually the crabs need to move into a bigger one, leading to an amazing exchange. Taken from Life Story. Subscribe to BBC Earth: http://bit.ly/ydxvrP

Watch David Attenborough Dynasties series trailer here: https://www.youtube.com/watch?v=JWI1eCbksdE --~--

WATCH MORE:
New on Earth: https://bit.ly/2M3La96
Oceanscapes: https://bit.ly/2Hmd2kZ
Wild Thailand: https://bit.ly/2kR7lmh

Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder. Here you'll find 50 years worth of astounding, entertaining, thought-provoking and educational natural history content. Dramatic, rare, and exclusive, nature doesn't get more exciting than this.

Want to share your views with the team? Join our BBC Studios Voice: https://www.bbcstudiosvoice.com/register

This is a page from BBC Studios who help fund new BBC programmes. Service information and feedback: http://bbcworldwide.com/vod-fe....edback--contact-deta

Cosmic Voices, Bulgaria's most famous female acapella choir performed at the first ever Bulgarian Society for Animal Protection and Preservation (BSAPP) benefit concert. This concert was intended to bring about awareness of the homeless animal problem across Bulgaria.

Хор "Космически гласове" и хор на ФА „Тракия" с диригент Димитър Христов - "Брала мома ружа цвете".
Концерт, посветен на 70-годишнината от рождението на Стефан Мутафчиев, 22.04.2013, Студио 1 на БНР

Cosmic Voices choir and folklore ensemble Trakia's choir with conductor Dimitar Hristov perform "Brala moma ruzha tsvete".
A concert honouring Stefan Mutafchiev's 70th anniversary, 22 April 2013, Studio 1 of the Bulgarian National Radio

Cute Puppy playing with it's mother

Sound waves in a tube of gas create flames of different heights that dance to the music. A metal tube with holes in it is filled with gas. The gas is lit to create a row of tiny flames. A speaker at one end plays sound into the tube, which creates a standing wave of sound: areas where air molecules are vibrating rapidly separated by areas where the air is fairly still. This produces the different heights of flames and allows the wavelength of the sound wave to be estimated.

How To Make Paper Butterfly - Origami Butterfly - Easy

All you will need is A4 paper plain or colorful
A pair of scissors or cutter

Playlists :

Members of the Dark Energy Survey collaboration explain what they hope to learn by studying the southern sky with the world's most advanced digital camera, mounted on a telescope in Chile. For further information on the project: http://www.darkenergysurvey.org

Brit looks back on our third month on Nature League, when we explored the theme of invertebrates.

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http://www.twitter.com/britgarner

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Nature League is a Complexly production
http://www.complexly.com

Nature League is a weekly edutainment channel that explores life on Earth and asks questions that inspire us to marvel at all things wild. Join host Brit Garner each week to learn about, connect to, and love the amazing living systems on Earth and the mechanics that drive them.

Everybody feels lonely sometimes. But only few of us are aware how important this feeling was for our ancestors - and that our modern world can turn it into something that really hurts us. Why do we feel this way and what can we do about it?

Sources:
https://sites.google.com/view/....sourcesloneliness/st

Books mentioned in the endcard:
'Emotional First Aid' by Guy Winch
https://www.amazon.com/Emotion....al-First-Aid-Rejecti
'Loneliness' by John Cacioppo & William Patrick
https://www.amazon.com/Lonelin....ess-Human-Nature-Soc

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Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h

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THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US:Aleksandra Przytuła, Jemma, Will, 士誠 劉, Vincent Boucart, Tea4ever, Thomas Hogdahl, Gaurav Mathur, Andy Matthews, Tom Ingleby, Phil Crawford, Dannythetwo, Carl Canova, Martin Anderson, Mathieu Langis, tineeetim, Jeongmin Bae, Jarno Verhoofstad, Thomas Auberson, Ethan DeKelver, Enis Zeyrek, Dennis Værum, Matt Miller, Sasha Mamzelev, Dunkel, kartacha, Daniel Miller, Joshua Brost, Kyle Ivin, Erich Onzik, Allison McCarthy, Dejan Cencelj, Bogdan DANCU, Peter Cornell, Francesco Rossetto, Michael Mutarelli, Edward DeCook, Yashasvi Singh, Austin Gilstrap-Turner, Josie Xu, NorgTheSupporter, Carmine D'Amico, Ann Poplick, Ingrid Wong, Andrés

Help us caption & translate this video!
https://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2

An international group of scientists are designing an accelerator-driven system that could produce energy and recycle nuclear waste. Fermilab recently hosted physicists and engineers from around the world at a workshop on the applications of high-intensity proton accelerators to consider this idea and others. In this video, three attendees from Fermilab's workshop discuss accelerator-driven systems.

In this painting demo I’ll show how I paint a portrait with oils.
Oil on canvas, 30 x 30 cm (~12 x 12 inches)

REAL-TIME PAINTING VIDEOS, TUTORIALS and other helpful materials ▶ https://www.patreon.com/dariacallie

▷ For prints and original paintings please visit https://dariacallie.com/store/

CONNECT WITH ME:
Instagram: https://www.instagram.com/dariacallie/
Facebook: https://www.facebook.com/DariaCallieArt/
Website: http://www.dariacallie.com/


Materials used:

• Oil paints - Gamblin Oil Colors and Nevskaya palitra (russian brand)
Colors: Burnt umber, Cadmium Yellow, Ultramarine Blue, Red and Titanium White. (I have a color-mixing video where I explain how I premix my palette) In addition I have a couple of colors that I use very rarely: Ivory Black, Celestial Blue and Cobalt Violet Deep.
• Primed linen canvas (from a local art-store)
• Paint thinner (odorless mineral spirits)
• Medium (stand linseed oil)
• Brushes - Detail brushes & Filbert synthetic brushes of different sizes
• Glass palette (homemade)
• Palette knife (from a local art-store)
• Varnish
• Paper towels (or tissues that I use to wipe the brushes)


Music: The Next Step - Classical guitar instrumental by The Tinkerbell Effect
SoundCloud: https://soundcloud.com/thetink....erbelleffect/the-nex
Music License: https://creativecommons.org/licenses/by/3.0/

Music: Acoustic/Pop/Rock/Alternative - Acoustically driven instrumental by Hyde
SoundCloud: https://soundcloud.com/davidhy....demusic/acoustic-pop
Music License: https://creativecommons.org/licenses/by/3.0/

This 3-D display shows particle tracks recorded by ProtoDUNE. The video shows the full size of the single-phase ProtoDUNE detector (white box) and the direction of the particle beam (yellow arrow). Particles from other sources (such as cosmic rays) can be seen throughout the white box, while the red box highlights the region of interest: in this case, an interaction resulting from the particle beam passing through the detector. Event information, such as the momentum of particles in the beam and time of interaction, are located in the lower left corner. A selection of 3-D events from ProtoDUNE-SP are available in an online gallery developed by Chao Zhang of Brookhaven National Laboratory (https://www.phy.bnl.gov/twiste....r/bee/set/protodune/ for curious minds that want to play with the interface.

Learn more about ProtoDUNE here: http://news.fnal.gov/2019/01/s....uccess-after-a-three
And learn more about DUNE here: http://www.fnal.gov/dune

From the Fermilab archives: The 2016 Physics Slam!

The 2016 Physics Slam was held at Fermilab and included talks:
7:39 Robin Bjorkquist on the muon g-2 experiment,
17:13 Dan Hooper on Dark Energy,
29:00 Shane Larson on LIGO and gravity waves,
39:45 Dave Pushka on the NOvA detector and
49:35 Erick Prebys on the Mu2e experiment.

Los investigadores trabajan a contrarreloj en busca de la vacuna contra el coronavirus

Algunos laboratorios ya están experimentando con prototipos en animales, pero una vacuna definitiva podría demorarse dos o más años.

In this De-Natured segment of Nature League, Brit breaks down a recent scientific journal article about the rates of speciation of marine fish around the world.

Article citation:
Rabosky, D.L., Chang, J., Title, P.O., Cowman, P.F., Sallan, L., Friedman, M., Kaschner, K., Garilao, C., Near, T.J., Coll, M. and Alfaro, M.E.

An inverse latitudinal gradient in speciation rate for marine fishes

Nature, 2018

Article link:
https://www.nature.com/article....s/s41586-018-0273-1#


Follow Brit!
http://www.twitter.com/britgarner

Find Nature League at these places!
Twitter: http://www.twitter.com/nature_league
Facebook: http://www.facebook.com/natureleague

Nature League is a Complexly production
http://www.complexly.com

“Your journey nears its end.” See Star Wars: The Rise of Skywalker in theaters December 20. Get your tickets: fandango.com/TheRiseOfSkywalker