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http://www.sciencefriday.com
Up and down the West coast of the U.S., bees are leaving their hives, flying around at night and then suddenly dropping dead. Learn all about this parasitic horror that quietly zombifies these insects and how you can become a real-life zombee hunter.
Biology graduate student Tom McDonagh is taking shadow puppetry to the next level. One of his latest productions is based on the (true) story of an American doctor and French inventor who took to the skies in a hydrogen balloon and made the first trip -- by air -- across the English Channel. McDonagh, whose Ph.D. project at Rockefeller University has centered on building a microscope, is also experimenting with shadow puppet production -- from laser cut puppets to 3D shadows. McDonagh and puppeteers Jo Jo Hristova, Arlee Chadwick and Emma Wiseman will be performing several of his pieces at Puppet Festival rEvolution on August 6th, 2013 in Swarthmore, PA.
In her new book, Bones Books and Bell Jars, physician and photographer Andrea Baldeck documents the collection of medical texts, instruments, and specimens at Philadelphia's Mütter Museum.
Bacteria and viruses hitch a ride inside droplets of all kinds—sneezes, raindrops, toilet splatter. By reviewing footage of different types of drops, applied mathematician Lydia Bourouiba records and measures where they disperse in order to better understand how diseases spread. Watch how Bourouiba designs tests—some inescapably humorous and awkward—to study infectious disease transmission.
Publications References:
Bourouiba, L. (2016) A Sneeze. New England Journal of Medicine. 357(8):e15.
Wang, Y. and Bourouiba, L. (2016) Drop impact on small surfaces: thickness and velocity profiles of the expanding sheet in the air. Journal of Fluid Mechanics. 814:510-534.
Gilet, T. and Bourouiba, L. (2015) Fluid fragmentation shapes rain-induced foliar disease transmission. Journal of the Royal Society Interface. 12:20141092.
Gilet, T. and Bourouiba, L. (2014) Rain-induced ejection of pathogens from leaves: revisiting the mechanism of splash-on-film using high-speed visualization. Integrative and Comparative Biology. 54:974–984.
Bourouiba, L., Dehandschoewercker, E., and Bush, J. W. M. (2014) Violent respiratory events: on coughing and sneezing. Journal of Fluid Mechanics. 745: 537-563.
Scharfman, B. E., Techet, A. H., Bush, J. W. M. and Bourouiba, L. (2016) Visualization of sneeze ejecta: steps of fluid fragmentation leading to respiratory droplets. Experiments in Fluids. 57:24--1-9
A film by Science Friday
Produced in collaboration with the Howard Hughes Medical Institute
Produced and Directed by Emily V. Driscoll and Luke Groskin
Filmed by Luke Groskin
Editing and Animations by Jason Drakeford
Music by Audio Network
Additional Photos and Video by
Lydia Bourouiba, Yongji Wang, Tristan Gilet, Sophie Lejeune, Claire Lu, and Eline Dehandschoewercker
Alamy, Pond5, Shutterstock
Project Advisors:
Laura A. Helft, Laura Bonetta, Dennis W.C. Liu and Sean B. Carroll - Howard Hughes Medical Institute
Special Thanks to:
Lydia Bourouiba, Christian Skotte, Danielle Dana, Ariel Zych, Jennfier Fenwick, Timothee Jamin, Stephane Poulain, and Maxime Inizan
To learn more about her research you can visit https://lbourouiba.mit.edu/
Ice can be hard to get a handle on, literally and figuratively. It can be cloudy or clear, as hard as concrete or as soft as a snowflake. Ice experts Erland Schulson, head of the Ice Research Lab at Dartmouth College, and Shintaro Okamoto, founder of Okamoto Studio in Queens, New York, have staked their livelihoods on the slippery material. We asked them what fascinates them about frozen water. (Originally published Jan 27, 2012)
Science Friday salutes a great science teacher. "Office hours are some of my favorite hours of the week," says professor Tom Carlson, a medical doctor, ethnobotanist and instructor of 1700 students annually at the University of California, Berkeley. One of Carlson's former students, SciFri associate senior producer Christopher Intagliata, told us that Carlson's class was the reason he got into science. Listen here: http://www.sciencefriday.com/s....egment/05/31/2013/te
Photographer Colin Legg makes time-lapse movies of celestial scenes, from auroras to eclipses. Photographing mostly in remote parts of Australia, where human-made light doesn't compete with starlight, Legg describes some of the challenges of this type of photography -- from babysitting cameras for days and nights on end to running electronics in the backcountry.
For honey bees, making is a new queens is a simple as adding royal jelly, a unique protein rich secretion, to the cell of a growing larvae. This fairly well studied addition causes a cascade of physiological changes in the growing larvae and voila! A queen is born. However, what causes a baby bumblebee (the fuzzier and more weather-hardy cousins to honey bees) to become royalty remains a mystery. They don’t produce royal jelly but they produce a unique barf for their young. Enter entomologist Hollis Woodard and her students at UC Riverside who hope that by understanding how queens are created, they can mitigate on-going extinction crises in bumblebees species. Woodard and company begin by heading up to San Bernardino mountains outside Los Angeles. Here, the researchers collect emerging queens as they buzz around the blooming Manzanita shrubs. These queens are brought back to the lab, where the establish their own (see through) honeypots. Lavished with food by the lab members, the queens lay dozens of larvae which become daughter drones. These drones are then “milked” for their barf which is analyzed for its chemical properties. Future larvae are hand fed the analyzed barf in various quantities and intervals to determine what factors lead to the generation of queen bees.
Produced by Luke Groskin
Filmed by Christian Baker
Audio Recording by Christopher Intagliata
Music by Audio Network
Additional Footage Provided by Woodard Lab, Creative Commons Media (C.C. BY 2.0),
Cees Van Hengstum (C.C. BY 2.0), Alex Murphy (C.C. BY 2.0),
Blue Line Apiary (C.C. BY 2.0), Pond5
From 2011: Using the Swedish Solar Telescope, a ground-based observatory, Goran Scharmer and colleagues probe the penumbra--that's the stringy structure around the perimeter of the dark part of the sunspot. The images give scientists new insight into how that structure forms.
Researchers are on a quest to find the lake trout that remain in Lake Michigan.
Watch budding engineers compete for best bot at the FIRST robotics New York regional. Plus, a special appearance by Dean Kamen
On this video I'll show you some funny stuffs can made from origami, really fun ^^, don't forget to like, share and comment !
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Music :
Italian Morning by Twin Musicom is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Artist: http://www.twinmusicom.org/ If at any point in my tutorials you feel I'm going too fast, try using YouTube's slow motion feature. To do this, press the little gear icon at the bottom right of the video screen, click on 'normal' and then click on the speed .50 or .25 .
"Symphonic Adiemus, the new album from Karl Jenkins is available for pre-order: https://lnk.to/KJSAID
Sir Karl Jenkins presents Symphonic Adiemus, the new album, of epic proportions. Brand new recordings of the greatest moments from the Adiemus series features an extended orchestra of over 100, including over 20 layers of classical and ethnic percussion, and a choir of 80. With judicious use of multi-tracking, there are sometimes over 400 participants heard at any one time.
Symphonic Adiemus – the best of Karl Jenkins as you’ve never heard it before.
Includes:
In Caelum Fero
Chorale: Za Ma Ba
Adiemus
Song Of The Spirit
Chorale: Elegia
Kayama
Tintinabulum Part I
Tintinabulum Part II
Chorale: Cantilena
Zarabanda
Chorale: Hymn
Song Of The Plains"
Music video by Karl Jenkins performing Adiemus. (C) 2017 Karl Jenkins Music Ltd., under exclusive license to Universal Music Operations Limited.
http://vevo.ly/81lSkM
Provided to YouTube by Universal Music Group
Jenkins: Hymn To The Dance · Adiemus · Karl Jenkins · London Philharmonic Orchestra · Duncan Riddell · Säde Rissanen · Riikka Vayrynen · Nina Tapio · Miriam Stockley · Mia Simanainen · Mervi Hiltunen-Multamäki · Anna-Mari Kähärä
Adiemus III - Dances Of Time
℗ A Decca Records Recording; ℗ 1998 Karl Jenkins Music Ltd., under exclusive licence to Universal Music Operations Limited
Released on: 2019-01-01
Conductor, Associated Performer, String Arranger, Orchestra Leader, Producer, Studio Personnel, Engineer: Karl Jenkins
Orchestra: London Philharmonic Orchestra
Associated Performer, Orchestra Leader: Duncan Riddell
Associated Performer, Vocals: Adiemus
Associated Performer, Vocals: Säde Rissanen
Associated Performer, Vocals: Riikka Vayrynen
Associated Performer, Vocals: Nina Tapio
Associated Performer, Vocals: Miriam Stockley
Associated Performer, Vocals: Mia Simanainen
Associated Performer, Vocals: Mervi Hiltunen-Multamäki
Associated Performer, Vocals: Anna-Mari Kähärä
Producer: Helen Hodkinson
Studio Personnel, Mixer, Engineer: Dick Lewzey
Studio Personnel, Assistant Mixer, Engineer: Nick Harris
Studio Personnel, Mastering Engineer: Martin Giles
Composer Lyricist: Karl Jenkins
Auto-generated by YouTube.
Provided to YouTube by Universal Music Group
Jenkins: Requiem - IV. Rex Tremendae · Karl Jenkins · Nicole Tibbels · Serendipity · Cor Caerdydd & Cytgan · West Kazakhstan Philharmonic Orchestra · Marat Bisengaliev · Clive Bell · Catrin Finch · Tim Thorne · Timothy Rhys-Evans · Gary Kettel
Requiem
℗ A Decca Records Recording; ℗ 2005 Karl Jenkins Music Ltd, under exclusive licence to Universal Music Operations Ltd.
Released on: 2019-01-01
Associated Performer, Soprano: Nicole Tibbels
Choir: Serendipity
Choir: Cor Caerdydd & Cytgan
Orchestra: West Kazakhstan Philharmonic Orchestra
Associated Performer, Orchestra Leader: Marat Bisengaliev
Conductor, Producer: Karl Jenkins
Associated Performer, Shakuhachi: Clive Bell
Associated Performer, Harp: Catrin Finch
Associated Performer, Horn: Tim Thorne
Associated Performer, Chorus Master: Timothy Rhys-Evans
Associated Performer, Percussion: Gary Kettel
Programmer: Rupert Christie
Producer, Executive Producer: Helen Connolly
Composer: Karl Jenkins
Author: Traditional
Auto-generated by YouTube.
Provided to YouTube by Universal Music Group
Jenkins: In These Stones Horizons Sing - IV. In These Stones Horizons Sing · Karl Jenkins · Adiemus · Serendipity · Cor Caerdydd & Cytgan · West Kazakhstan Philharmonic Orchestra · Marat Bisengaliev · Bryn Terfel · Nigel Hitchcock · Catrin Finch · Timothy Rhys-Evans
Requiem
℗ A Decca Records Recording; ℗ 2005 Karl Jenkins Music Ltd, under exclusive licence to Universal Music Operations Ltd.
Released on: 2019-01-01
Associated Performer, Treble: Adiemus
Choir: Serendipity
Associated Performer, Chorus: Cor Caerdydd & Cytgan
Orchestra: West Kazakhstan Philharmonic Orchestra
Associated Performer, Orchestra Leader: Marat Bisengaliev
Conductor, Producer: Karl Jenkins
Associated Performer, Bass- Baritone: Bryn Terfel
Associated Performer, Saxophone: Nigel Hitchcock
Associated Performer, Harp: Catrin Finch
Producer, Executive Producer: Helen Connolly
Associated Performer, Chorus Master: Timothy Rhys-Evans
Composer Lyricist: Karl Jenkins
Author: Gwyneth Lewis
Auto-generated by YouTube.
Provided to YouTube by Universal Music Group
Jenkins: Requiem - VIII. Now As A Spirit · Karl Jenkins · Nicole Tibbels · Serendipity · Cor Caerdydd & Cytgan · West Kazakhstan Philharmonic Orchestra · Marat Bisengaliev · Clive Bell · Catrin Finch · Tim Thorne · Timothy Rhys-Evans · Gary Kettel
Requiem
℗ A Decca Records Recording; ℗ 2005 Karl Jenkins Music Ltd, under exclusive licence to Universal Music Operations Ltd.
Released on: 2019-01-01
Associated Performer, Soprano: Nicole Tibbels
Choir: Serendipity
Choir: Cor Caerdydd & Cytgan
Orchestra: West Kazakhstan Philharmonic Orchestra
Associated Performer, Orchestra Leader: Marat Bisengaliev
Conductor, Producer: Karl Jenkins
Associated Performer, Shakuhachi: Clive Bell
Associated Performer, Harp: Catrin Finch
Associated Performer, Horn: Tim Thorne
Associated Performer, Chorus Master: Timothy Rhys-Evans
Associated Performer, Percussion: Gary Kettel
Programmer: Rupert Christie
Producer, Executive Producer: Helen Connolly
Composer: Karl Jenkins
Author: Hokusai
Auto-generated by YouTube.
Provided to YouTube by Universal Music Group
Weinberger: Schwanda The Bagpiper (arr. Jenkins) · Adiemus · Karl Jenkins · The Adiemus Singers · London Philharmonic Orchestra
Adiemus V - Vocalise
℗ A Decca Records Recording; ℗ 2003 Karl Jenkins Music Ltd, under exclusive licence to Universal Music Operations Limited
Released on: 2019-01-01
Conductor, Producer: Karl Jenkins
Choir: The Adiemus Singers
Orchestra: London Philharmonic Orchestra
Studio Personnel, Engineer: Guy Wiffen
Studio Personnel, Mixer: Steven Price
Producer, Executive Producer: Helen Connolly
Producer: Jody K. Jenkins
Composer: Jaromír Weinberger
Arranger, Work Arranger, Author: Karl Jenkins
Auto-generated by YouTube.
