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The Backyard Scientist
Bart Simpson Megaphone Challenge!
I've always wondered what would happen if you lined up 10 megaphones in a row and yell into them, today I put that idea to the test! That literal feedback loop was crazy loud!
The March of Time
1953: YALE UNIVERSITY ROWING: VS Yale Varsity Shell (Rowing) students carrying row boat, Warren Zimmerman taking notes, various crews rowing across Housatonic River, coach w/ megaphone, boats rowing. Collegiate rowing, athletics
MOT 1953: YALE UNIVERSITY ROWING: VS Yale Varsity Shell (Rowing) students carrying row boat, Warren Zimmerman taking notes, various crews rowing across Housatonic River, coach w/ megaphone, boats rowing. Collegiate rowing, athletics
The March of Time
MOT: Greece celebrates the end of Nazi occupation - part 1 of 20
MOT 1944: Man talking through loudspeaker people writing on wall of building, crowd gathers with flags, crowd mourns around crosses.
Curated Video
Measles cases rise around the world: report
A new report shows an increase in the cases of measles and deaths in 2018 and a lack of vaccines worldwide is largely to blame.
Curated Video
Vancouver magazine trains aspiring journalists
Vancouver-based Megaphone Magazine, which features stories of underrepresented communities, has opened its newsroom to train budding journalists. CBC's Wawmeesh Hamilton speaks with participants of the training program — many of whom are...
Getty Images
Man speaks to protesters about Detroit bankruptcy
Abayomi Azikiwe of Moratorium Now Coalition speaks to protesters outside Detroit bankruptcy court. Man speaks to protesters about Detroit bankruptcy on August 02, 2013 in Detroit, Michigan (Footage by Getty Images)
Getty Images
Amplify Dot at Call of Duty: Black OPS II Launch P
Amplify Dot at Amplify Dot at Call of Duty: Black OPS II Launch P at Bloomsbury Ballroom on November 12, 2012 in London, England (Footage by WireImage Video/Getty Images)
Getty Images
Crowds of colourfully dressed people criss cross large open sand covered space at the Kumbh Mela, India
- The Maha Kumbh Mela Festival 2013. The largest gathering of people ever in history. The festival is a mass Hindu pilgrimage of faith in which Hindus gather to bathe in a sacred river. It is considered to be the largest peaceful...
Getty Images
Young Man Shouting On Megaphone concept: rally, demonstration, freedom of speech
Stressful Moments :Young Man Shouting On Megaphone concept: rally, demonstration, freedom of speech
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March on Washington organizers campaign for attendance
/ Freedom Now Movement truck drives through city streets with sound system calling for people to attendance the March on Washington / organizers hand out leaflets. March on Washington organizers campaign for attend on January...
Getty Images
People mill about in foreground of vast crowd stretching to banks of the river Ganges, Kumbh Mela, India
- The Maha Kumbh Mela Festival 2013. The largest gathering of people ever in history. The festival is a mass Hindu pilgrimage of faith in which Hindus gather to bathe in a sacred river. It is considered to be the largest peaceful...
Getty Images
Brett Kavanaugh sexual assault allegations: Brett Kavanaugh and accuser Christine Blasey Ford give evidence to Senate Judiciary Committee
Brett Kavanaugh sexual assault allegations: Brett Kavanaugh and accuser Christine Blasey Ford give evidence to Senate Judiciary Committee; USA, Washington: 'Believe Women' protesters demonstrate outside Supreme Court in...
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CU ZO Shot of Dakshineshwar temple / Kolkata, West Bengal, India
CU ZO Shot of Dakshineshwar temple / Kolkata, West Bengal, India
Getty Images
Yale vs Harvard Title Football Game
Ivy League Title game, Yale University vs Harvard University: ceramic children's dolls dressed in Yale and Harvard clothes for sale at vendor booth / male Harvard cheerleader yelling into megaphone, standing on football field / Yale...