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Final Questions from the Epiphany School

Howdy!  Here’s some more questions from the kids. – Katie 1. Have you found any animals/organisms or results that were surprising? No real surprises, but lots of great data was collected on the cruise.   One of the the major … Continue reading

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Three Cats and a Kitten

My daughter is the real engineer in the family, but she has often commented that I could have easily been an engineer in another life.  She is probably right, I love all things mechanical and I have spent the last … Continue reading

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Winkler Titrations – Measuring Dissolved Oxygen

We have been asked for another example of a chemical analysis being performed on the ship.   One of the most famous measurements is the determination of dissolved oxygen in seawater.   The CTD has an electrochemical sensor that measures oxygen continuously … Continue reading

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