Recent Episodes
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Spark 172 – February 12 & 15, 2012
10 February 2012 2:55 PM | 14 Comments -
Spark 171 – February 5 & 8, 2012
03 February 2012 12:21 PM | 4 Comments -
Spark 170 – January 29 & February 1, 2012
27 January 2012 5:34 PM | 10 Comments
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Tech Headlines from cbc.ca- Environment group testifies on charities' tax status
- Online surveillance bill targets child porn: Toews
- U.S. weighs steep nuclear arms cuts
- Groups to take Ottawa to court over vanishing sage grouse
- Nortel hit by suspected Chinese cyberattacks for a decade
- New iPad anticipated in March
- Higgs boson hunt aided by energy boost
- Google's $12.5B Motorola bid cleared by U.S. and EU
- Canada dropping the ozone ball, scientists warn
- CBC digital music service launched
Archive for August, 2010
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Joel Johnson and Jonah Lehrer on following complete strangers on Twitter
Posted on August 26, 2010 | 8 CommentsThere’s an old saying: “Don’t talk to strangers!” But what about following them on Twitter? According to Joel Johnson, there can be real advantages to following complete strangers online: One...