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4hv.org :: Forums :: General Science and Electronics
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High voltage mushrooms

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Conundrum
Sun Apr 11 2010, 04:56PM Print
Conundrum Registered Member #96 Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4061
Link2

haha... now thats what you call science.

We get this over here every time there is a big thunderstorm, next day there are mushrooms sprouting out of grass verges and fields.

-A
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klugesmith
Sun Apr 11 2010, 05:06PM
klugesmith Registered Member #2099 Joined: Wed Apr 29 2009, 12:22AM
Location: Los Altos, California
Posts: 1716
Very interesting; thanks for sharing.

Reporter seems to have a math problem. I think it is impossible for the following sentence to be true, with the conventional interpretation of percentage increases:
"Researchers were able to get the shiitake crop to yield double the amount usually harvested, but the best performing species were nameko mushrooms, which produced a whopping 80 percent more mushrooms."
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IntraWinding
Sun Apr 11 2010, 08:26PM
IntraWinding Registered Member #2261 Joined: Mon Aug 03 2009, 01:19AM
Location: London, UK
Posts: 581
If there really are more mushrooms sprouting after a thunder storm as compared to after just rain then presumably the only differences on the ground that could cause this would be an increased electric field and maybe a trace of nitric acid in the rain?

Alan
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Proud Mary
Mon Apr 12 2010, 06:27PM
Proud Mary Registered Member #543 Joined: Tue Feb 20 2007, 04:26PM
Location: UK
Posts: 4992
Snowflakes grown in a strong electrostatic field can be induced to crystallize in forms not seen in nature.
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Nicko
Mon Apr 12 2010, 06:35PM
Nicko Registered Member #1334 Joined: Tue Feb 19 2008, 04:37PM
Location: Nr. London, UK
Posts: 615
I know its not electrostatic, but given a strong enough magnetic field (10 to 16 Teslas in this case), you can diamagnetically levitate a frog (as in the amphibian, before you ask)...

Link2

and

Link2


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Proud Mary
Mon Apr 12 2010, 08:48PM
Proud Mary Registered Member #543 Joined: Tue Feb 20 2007, 04:26PM
Location: UK
Posts: 4992
I suppose one should first investigate the circumstances which lead to the fungus 'deciding' to come up at any particular time, and then compare the electrophilic ones with a control group.

While all this is going on, a parallel study of free range hens could lead to some outstanding mushroom omlettes, so the investigation would be a success with or without high potential gradients.
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BlakFyre
Tue Apr 13 2010, 06:51AM
BlakFyre Registered Member #1563 Joined: Wed Jun 25 2008, 03:55AM
Location: Wimer Oregon, Wewt for sticks!
Posts: 30
Klugesmith wrote ...

Very interesting; thanks for sharing.

Reporter seems to have a math problem. I think it is impossible for the following sentence to be true, with the conventional interpretation of percentage increases:
"Researchers were able to get the shiitake crop to yield double the amount usually harvested, but the best performing species were nameko mushrooms, which produced a whopping 80 percent more mushrooms."
I too was stuck on this, and had to re-read several times as the only way I can see this being true is if the Nameko value is measured in volume... but even then, everything following it grammatically incorrect. *shrugs*
Anyway, I personally have witnessed some bizarre plant growth in the presence of an electrical storm. I once had a bolt strike right in my front yard, and I swear, right in the same spot grew an unknown species (to me anyway) of flower. At least one that's fairly rare in these parts. Whether or not the lightning storm cause the seed to germinate is beyond saying, but odd none the less.
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Conundrum
Tue Apr 13 2010, 06:56AM
Conundrum Registered Member #96 Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4061
ha...
maybe the high voltage did weird things to the DNA by fusing cells from different species?
recall how they cloned Dolly the sheep..

Just my $0.02 worth.

-A
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