The Nature of Things Turning to Dust

Host David Suzuki and narrator Angela Fusco present this program on the deterioration of paper in old books around the world. At least one-third of the world's books are turning into particles and dust as they become embrittled. Paper from 500 years ago is in better condition than 150-year-old paper because the original production process did not involve the use of alum. Alum reacts ...
  • 1990
  • 00:47:32
  • 15-17
  • Added on: 04/01/2015

News in Review - February 1997 Victims of Fashion

This report is a haunting look at the newest fashion phenomenon, the emaciated teenage supermodel, and the impact on, and implications for, young people.
  • 1997
  • 00:14:06
  • 13-14
  • Added on: 02/15/1997

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CBC News Village Cellphone: Empowering Bangladesh

In the early 1990s, Iqbal Quadir, a Bangladesh-born MIT professor and entrepreneur, had the idea that cellphones could be used to help the very poorest people. For Bangladesh, a densely populated country strangled by frequent natural disasters and a serious lack of infrastructure, Iqbal saw communication technology as an essential resource. His vision: to help village entrepreneurs, backed by micro-loans, ...
  • 2008
  • 00:11:13
  • 13-14
  • Added on: 06/14/2013

News in Review - February 2007 Visiting Second Life's Virtual World

Second Life is an online 3-D digital world that is created by the people who sign up for it. It's also a really big business. Its more than two million residents can buy everything from virtual land to virtual running shoes. In this News in Review story we'll examine why Second Life is so popular. We'll also create an avatar ...
  • 2007
  • 00:11:11
  • 13-14
  • Added on: 02/15/2007

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Bitesize Space Science Waves and communication

Jon Chase demonstrates how electromagnetic waves are used in communication using an infra-red remote control and an outside TV broadcast. He discusses how television broadcast uses microwaves to communicate between Earth and satellites in space. Jon describes and performs a rap about the electromagnetic spectrum and the different types of waves. Teacher notes: The class could use the rap to ...
  • 2014
  • 00:03:50
  • 15-17
  • Added on: 09/03/2019

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The National Who will win the war – Donald Trump or the media?

After Buzzfeed published an unverified dossier suggesting Vladimir Putin had spied on, and had the goods to blackmail Donald Trump, the president-elect ramped up the war on the press. He went as far as calling CNN "fake news." The Sunday Talk panel debates all sides of the issue, including weighing in on whether or not Buzzfeed should have published the ...
  • 2017
  • 00:12:48
  • 13-14
  • Added on: 01/24/2017