His recent TED Conference lecture was highlighted by a video that showed a 3D organ printing process.

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So does MIT mathematician Michael Sisper, in this video of a lecture.

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At its most basic, lecture capture does exactly that: captures audio or video recordings of classroom lectures.

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Teaching by video is based on a didactic, lecture based philosophy.

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We wanted to be able to shoot live video from a variety of angles and locations within the lecture hall, so that everyone can see the techniques close-up.

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