Oct 17, 2014 | 7:48Spark Hacking online marketing Audio
Spark Hacking online marketing Oct 17, 2014 | 7:48Online marketing uses lots of techniques to target shoppers, like offering different prices to different web visitors based on how much marketers think they'll pay. Turns out consumers can use that targeting to their own advantage.
Oct 19, 2014 | 6:17Spark Ad tracking Audio
Spark Ad tracking Oct 19, 2014 | 6:17Online ads target us and now follow us wherever we go online. Ashkan Soltani says this is invasive, so he's created Floodwatch to increase awareness about online advertising and tracking.
Dec 21, 2012 | 10:14Spark Raspberry Pi Audio
Spark Raspberry Pi Dec 21, 2012 | 10:14Rob Bishop tells us how Raspberry Pi, a cheap, credit-card sized computer with its guts exposed could revolutionize the way kids learn about computer programming.
Oct 19, 2014 | 8:08Spark RogerVoice Audio
Spark RogerVoice Oct 19, 2014 | 8:08Olivier Jeannel is deaf, but he wanted to be able to make a phone calls. So he created RogerVoice, a mobile app that transcribes phone conversations in real time so that deaf and hard of hearing people can talk on the phone.
Oct 19, 2014 | 8:05Spark Autism and text Audio
Spark Autism and text Oct 19, 2014 | 8:05Rhonda McEwen discusses new research that shows that communicating via text on screens may be more comfortable and effective for people on the autistic spectrum.
Apr 27, 2014 | 9:53Spark George Siemens on personal education Audio
Spark George Siemens on personal education Apr 27, 2014 | 9:53Today's students leave lots of data trails - from demographic information, to how they read and highlight ebooks, and interact online. Researcher George Siemens explains how analyzing data about the way students learn lets schools customize education.