Top Vídeos
Impara colori con om nom e palloni da calcio. Video educativo con Om Nom per Bimbi in Italiano. Cartoni animati sul nostro canale Learn Italian with Om Nom :)) Guarda e impara il meglio dei cartoons for Childrens in italiano e gioca sul nostro canale :))
Learn Italian with Om Nom, se vuoi ricevere una notifica alla pubblicazione di ogni nuovi cartoni animati educativo, clicca sul seguente link: https://www.youtube.com/channe....l/UC2LKt8Z3ds6Xwf5bs
Ascolta e Impara il Meglio dei Cartoni educativi per piccoli Bambini :
https://www.youtube.com/watch?v=q_LbdzziHi0&list=PLyk1DZWaUTFscdxVByodcBmoSzbv2ZuTe
http://www.sciencefriday.com
Raising cuttlefish in captivity from helpless eggs to full-grown predators can present daunting challenges for an aquarium. In order to ensure they have cuttlefish to exhibit, the Monterey Bay Aquarium's staff takes extra measures and provides these complex cephalopods a helping hand. Using recycled soda bottles, modified cradles, and deep knowledge of each species' husbandry, 95% of the cuttlefish spawned at Monterey Bay Aquarium survive into adulthood.
Produced by Christian Baker
Music by Audio Network
Additional Footage Provided by the Monterey Bay Aquarium
http://www.patreon.com/scifri - Please Help Support Our Video Productions!
Produced by Christian Baker
Music by Audio Network
Corals have long since been in the news for being at risk of bleaching. At Georgia Aquarium, a team of biologists are helping restore coral in the wild—by cultivating them in the lab.
Additional footage courtesy Georgia Aquarium and Prelinger Archive
http://www.patreon.com/scifri - Please Help Support Our Video Productions!
Peek inside the meteorite vault at Arizona State University where billion-year-old rocks from space give researchers clues about the formation of our solar system. The meteorites survived their journeys through space and the Earth’s atmosphere and were collected around the world to be preserved inside the vault. Dr. Laurence Garvie, curator of the Center for Meteorite Studies at Arizona State University, studies, shows and smells, these metallic messengers from the universe to “unravel their stories”.
Produced by Emily V. Driscoll
Music by Audio Network.com
Filmed by Brandon Swanson
Additional Footage and Stills Provided by
Arizona State University, Laurence Garvie, The Weather Network,
NASA's Goddard Space Flight Center, NASA's Scientific
Visualization Studio, ABC Library
Thanks to Emilie Dunham, Zachary Torrano, Meenakshi Wadhwa
Want to see the biggest ant collection in the world? Welcome to ant central! In the latest installment of Science Friday's Desktop Diaries series, ecologist Edward O. Wilson takes us on a tour of his office, located in Harvard University's Museum of Comparative Zoology. Wilson, who has studied ants for 60 years and has won two Pulitzer prizes for his writing, shows off Harvard's ant collection (the largest in the world with about a million specimens), plays a backwoods fiddle and explains how he looks to Darwin (a bobble head doll, in this case) for encouragement.
http://www.sciencefriday.com
Foraging for a meal isn't just a relic of our paleolithic past - it's a growing trend in the local food movement. Guided by professional forager and author, Tama Matsuoka Wong, Science Friday toured western New Jersey's meadows and forested trails to discover the native plants and invasive weeds that are used as culinary delicacies.
Produced by Luke Groskin
Music by Audio Network
Additional Stills by Shala Simbek, Anneli Salo, Tom Woodward, Shutterstock, Waterpenny.net
http://www.sciencefriday.com
Footage courtesy of Prelinger Archives, Bernard Wilets' "Discovering Electronic Music"
Music by Ego Plum and Paul Rothman
Produced by Luke Groskin
This video was not sponsored by LittleBits.
From the SciFri Archive: This toilet floats. It's an outhouse and sewage-treatment plant in one, processing human waste through a "constructed wetlands." Adam Katzman, the inventor and builder of the toilet-boat, says it's meant to be more inspirational than practical. "Poop and Paddle" demonstrates how sewage and rainwater can be converted to cattails and clean water.
Ancient human teeth can tell us a lot. Hidden inside each set are clues about their owner's behavior and ancestry plus hints about what really made up the paleo diet. Shara Bailey, associate professor of anthropology at New York University, reads the topography of teeth to better understand the origins and lineages of humans. You can even test your own teeth to see if you have the same bumps and grooves as your ancestors.
Produced and Narrated by Emily V. Driscoll
Filmed by Jeff Nash
Music by Audio Network
Additional Video by POND5
Images by
©2015 Kaifu et al,Lee Roger Berger research team, Peter Brown, Elsevier
Cicero Moraes (Arc-Team) et alii, Daniele Panetta, CNR Institute Physiology
Margherita Mussi, Patrizia Gioia, Fabio Negrino, Thilo Parg
Rosino, Wellcome Images
Thanks to Cara Biega and James Devitt
http://www.sciencefriday.com
With their pungent aromas and vibrant blooms, orchids lure insects, green-thumbs, and romantics alike. Marc Hachadourian, the New York Botanical Garden's curator of orchids, describes some of the deceptive methods orchids use to manipulate species into becoming their pollinators.
Produced by Luke Groskin
Music by Audio Network
Additional stills and video by
Jean Claessens ( https://www.youtube.com/channe....l/UCpcZkcloEtFnOhX8f
Shutterstock, Thomas Williams, Lisa Spink, Esculapio,Orquídeas del Perú, Orchi (C.C. 3.0) , Eric Hunt , Nicolas J. Vereecken (C.C. 3.0) , Gaspar R Avila / Alamy Stock Photo, Ong Poh Teck (Forest Research Institute Malaysia)
http://www.sciencefriday.com
For centuries, maple syrup producers across New England and Canada harvested sap by drilling into the bark of fully grown wild trees. While commercial syrup producers have adopted vacuum pumps and plastic tubing to aid these efforts, recent experiments at the University of Vermont's Proctor Maple Research Center may further pull the industry from its pastoral roots. By vacuum-sucking sap directly from the cut tops of juvenile trees, the researchers increased syrup production 5 to 6 times per acre compared to the traditional sap collecting methods.
Produced by Luke Groskin
Music by Audio Network
Additional Video and Stills by Kieth Silva © Across the Fence, Abby van den Berg, Mark Isselhardt Shutterstock, Leonora Enking, Ben Ramirez, Sally McCay, Jim Hood, Kevstan
Typographer and illustrator Craig Ward heard an urban legend that "using the handrails on the subway is like shaking hands with 100 people." He decided to test that theory by sampling the bacteria on subway lines around New York City and photographing his findings. The results were striking and unconventional "portraits" of NYC commuters.
Produced by Emily V. Driscoll. Filmed by Jeff Nash. Music by Audio Network
Additional Photography © Tasha Sturm, The Mason Lab
The Wall Street Journal and Martin Burch, Chris Canipe,
Madeline Farbman, Rachel Feierman and Robert Lee Hotz
Thanks to Christopher Mason, Craig Ward and Weill Cornell Medical College
Tucked into the midtown Manhattan headquarters of the General Society of Mechanics & Tradesmen of the City of New York, is the John M. Mossman Lock Collection. The locks and assorted items, most which were collected and donated to the museum by Mossman, show the evolution of bank and vault lock technology through the 19th and 20th centuries. The current curator of the locks, John Erroll, describes the collection and its significance.
For USGS wildlife biologist Karyn Rode, tracking and tranquilizing polar bears from a helicopter are just the first thrilling steps in her research. After acquiring various samples from sleeping bears, Dr. Rode's unique understanding of what they eat and how quickly they metabolize nutrients allows her to determine the condition of each bear. Working with a team of scientists from the US Fish and Wildlife Service for nearly a decade, Dr. Rode's monitoring of polar bear health has helped reveal how well populations are adapting to the rapidly warming Arctic.
A film by Science Friday
Produced in collaboration with the Howard Hughes Medical Institute
Produced by Emily V. Driscoll and Luke Groskin
Directed by Luke Groskin
Filmed by Christian Baker, Luke Groskin, and Ryan Hawk
Edited by Sarah Galloway
Animations by Luke Groskin
Music by Audio Network
Color by Irving Harvey
Additional Photos and Video by
USGS, USFWS, NASA Goddard's Scientific Visualization Studio/C. Starr, Shutterstock, Pond5, Oxford Scientific, and Pascale Otis (C.C. BY 3.0)
Project Advisors:Laura A. Helft, Laura Bonetta, Dennis W.C. Liu and Sean B. Carroll - Howard Hughes Medical Institute
Special Thanks to Karyn Rode, Michelle St. Martin, Johnathan Larabee, The Staff of Red Dog Mine's Port Facility, Jenny Shalant, Jessica BrunettoChristian Skotte, Danielle Dana, Ariel Zych, and Jennifer Fenwick
Science Friday/HHMI © 2016
Cool high speed video reveals why flies are so hard to swat.
Eight days after the full moon, scientists from the University of Hawaii’s Cnidarian Venom Lab comb Waikiki beach collecting deadly tourists to bring back to their lab. They'll use these box jellyfish specimens to study their venom and help generate a chemical blocker to mitigate the fatal effects of the jelly’s sting. . Killing more humans per year than sharks, the box jellyfish is one of the deadliest creatures on earth. Dr. Angel Yanagihara and her Cnidarian Venom Lab have shown that . the widely accepted treatment combo of urine and ice can make the sting worse.
Produced by Chelsea Fiske and Brandon Swanson
Music by Audio Network
Additional Images Provided by Dr. Angel Yanagihara, University of Hawaii,
Pond5, A/V Geeks, Thi-Huong Nguyen et al. (C.C. BY 4.0), Georgia K.
Atkin-Smith et al. (C.C. BY 4.0), M. Grundner et al. (C.C. BY 4.0)
Special Thanks to Raechel Kadler, Kiki Hurwitz, Christie Wilcox
Back in 2012, Raul Oaida, 18-years-old, attached a LEGO shuttle, a video camera and a GPS tracker, to a huge helium balloon and sent them into space. Oaida says flight time was just about three hours and the shuttle reached an altitude of 115,000 feet before heading back to Earth. According to Oaida, designing the spacecraft wasn't so hard (compared to the jet engine he designed and built before this) but getting a flight clearance was.
Video from Raul Oaida, additional editing by Flora Lichtman, music by SYNTHAR
Edith Widder has been exploring the deep sea for thirty years. When she descended for the first time, she turned off the lights of her submersible hoping to see marine organisms that make light--bioluminescent animals. Widder says she wasn't prepared for the light show she encountered and has been building tools to document bioluminescence ever since.
We stopped in at Columbia University for a quick fMRI.
The horn of a Japanese rhinoceros beetle (Trypoxylus dichotomus) can grow to be two-thirds the length of the rest of its body. And size matters. The male beetles use their horns to battle over feeding sites, where they also get access to female beetles. The longer the horn, the more reproductive success. So what limits horn-size? And why do some beetles have big horns and others puny ones? Biologists Doug Emlen and Erin McCullough of The University of Montana are looking into it.