Apparently it looks better than it runs ... It came in a consistent second ... I guess even the graphite lubricant on the axels didn't even help ... Oh well - we had fun assembling it ...
Looking at lichen. Again.
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The oldest living lichen, a map lichen, is estimated to be 9,500 years old.
The lichens, like the mosses, grew here hundreds of millions of years
before ...
4 hours ago
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