Personal Experiment: Testing UV Light Effects on Baker's Yeast Reveals Experimental Variability
By
Gormisdomai
Front-window bakery material. Catches the eye, delivers the goods.
Summary
The author conducted a personal experiment exposing baker's yeast to 280nm UV light as a 'minimal trust' investigation to understand the practical challenges of wet lab experiments. The main finding was the significant variability in experimental results, which helped the author appreciate the fragility of lab experiments in real-world settings. The key takeaway emphasizes the value of conducting independent experiments to develop critical thinking skills and learn to identify potential issues in published research papers.
Key quotes
· 4 pulledI tested 280nm UV light on baker's yeast. This was a 'minimal trust' investigation into wet lab experiments, to learn the subtleties of UV susceptibility data that I wouldn't get by reading.
My conclusion is that there are lots of sources of variability. It's helped me calibrate myself on how fragile lab experiments can be in real world settings.
I think the upside in doing independent experiments yourself is big. I learnt a bunch about sources of variability in experiments.
Experiments teach you where to be suspicious of papers.
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