It is often surprising how many easy-to-make observations there are that no one tried. The recent discovery that ripe bananas fluoresce blue under ultraviolet light is an example.
It is easy to do just by shining a UV light on them, but apparently no one who had tried, if there was anyone, had previously reported it.
W Graduated!
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Because of our travel plans, we needed to wrap our homeschool year up a bit
earlier than usual this season. So, the last entry before this one was the
l...
1 year ago
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