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From 2012hs.igem.org

Overview

Our project, in essence, designs the perfect alarm clock. The presence of a strong wintergreen smell is used to help the user wake up, heightening their senses. At night, when no light is present, a banana odor produced will assist in calming down the user, helping them go to bed. This all occurs in the absence of electricity through pure biological systems.

This system is the combination of the MIT and University of Texas teams' projects from years past. We are making a combined genetic circuit with the smell of the bacteria (banana or mint) depending on the time of day (presence of light). The light receptor protein, obtained from photosynthetic algae, turns the banana smell on in the absence of light, and the mint smell on in the presence of light.

Visual of our system in presence of light

Visual of our system in the dark

Human Practices

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