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One of the world’s longest-running experiments has been going for 144 years!

In 1879, botanist William Beal wanted to study how long buried seeds would remain viable. He buried bottles w different seeds in a secret spot on Michigan State's campus.

Every 20 yrs, a small group scientists dig up the bottles & seeds continue to germinate 🌱 (My husband @DavidLowry is the one on the right).

The paper from their last dig is now out so this #science story is back in the news. yahoo.com/news/discovery-insid…

This entry was edited (2 years ago)
in reply to Sheril Kirshenbaum

I think I first heard about this experiment on a Science Vs episode, good to know it's still going 🙂
This entry was edited (2 years ago)
in reply to Sheril Kirshenbaum

There's something rather emotional about an experiment whose designer knew he wouldn't live to see its end, who just trusted it to posterity -- to his inheritors and the community.
in reply to Sheril Kirshenbaum

I've enjoyed reading about this experiment in MSU's alumni magazine and learning about recent activity. Very cool.
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Sheril Kirshenbaum

@clew I'm not sure about the first question.

Very few folks know the location of the seeds (I don't) and they dig them up in the middle of the night with headlamps so that onlookers won't be there. I expect someone must be consulted when it comes to new buildings, but perhaps David knows more.

in reply to Sheril Kirshenbaum

is the whole series of germination experience data available somewhere? It would make a wonderful example to teach binomial regression!

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