Episode Synopsis "TED-2014-08-27 – Scanners"

What is a Scanner and the Types: Modern scanners typically use a charge-coupled device(CCD) or a Contact Image Sensor(CIS) as the image sensor. Scanners produce two-dimensional images of subjects that are usually flat, but sometimes solid; 3D scanners produce information on the three-dimensional structure of solid objects. Digital cameras can be used as scanners with [...]

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More episodes of the podcast The Elder Divide

• TED Podcast Extras – Radios
• TED-2014-08-27 – Scanners
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• TED-2014-08-20 – Computer Printers
• TED Podcast Extras – Presto – Computer Printers
• TED Podcast Extras – Computer Technology
• TED-2014-08-13 – Desktop Computers
• TED Podcast Extras – Claris Companion – Tablets
• TED Podcast Extras – GeoSKeeper – Medical Alert Devices
• TED-2014-08-06 – Medical Alert Devices – Elder Safety
• TED-2014-07-30 – Tablets and Phablets
• TED-2014-07-23 – Cell Phones – Elder Communication