my first invention was describing where aardvarks feed in African savanna and what effects their feeding might have on the vegetation. Not really an invention, but it builds on our knowledge on how savannas function:-)
My first invention was Gordon, the freezer snowman. He lived in our -80 degrees Centigrade freezer for a good couple of years, until someone knocked him over.
But seriously, I don’t really invent anything – I do experiments that mostly use fairly well developed techniques, so bit boring I guess!
I’ve never invented a machine or anything, but if discoveries count, my first discovery was how often wild yeast have sex. We scraped the yeast cells off the trees and looked at their genes. Sex makes organisms swap their genes around, so we could look at how the genes were shared between the yeasts and make an estimate of how often it happened.
We worked out that wild yeasts have sex once in every hundred generations. So now you know.
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