February 2017
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Background: It can be hard to motivate yourself to exercise—especially since you know you can always put it off until later. Proposal: But what if we could set up a situation where you would have to exercise? Specifically: You purchase (1) a stationary bicycle and (2) a special type of heavy-duty safe (Figure 1). You…
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Background: There are a few cell phone games that use real-world GPS data to control your in-game character. The most well-known are probably the two games by Niantic, Pokemon Go and Ingress, in which you physically walk around in order to move your in-game character. However, no one has yet implemented a smaller-scale version of…
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Background: 3D glasses provide the ability to put two totally separate images on a screen at once. Normally, the technology this is used to provide a stereo-3D effect (Figure 1). But we could use this same technology to show subtly (or entirely!) different films to different groups of people in an audience. Fig. 1: Each…
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Background: One common method that video game developers use to make additional money beyond the initial sale of a game is to sell additional downloadable content (“DLC”) online. This typically includes things like: New missions and areas. Ridiculous hats or costumes for your character. Additional absurd guns / swords / etc. Additional in-game currency Various…

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