thesciencexplorer | Sunflowers have long been included with pineapples,
artichokes, and pine cones as one of nature’s stunning examples of the
Fibonacci sequence — a set in which each number is the sum of the
previous two (1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610,
...).
The numbers appear on the giant flower’s head, where the
seeds arrange themselves in spirals. Count the spirals turning clockwise
and counterclockwise and you will usually find a pair of numbers that
sit side by side in the Fibonacci sequence.
Alan Turing first speculated sunflower seedheads adhered to
the Fibonacci sequence, but sadly died before accumulating enough data
to test his theory.
Four years ago, the Museum of Science and Industry in
Manchester, UK picked up where Turing left off. Data on sunflower
diversity were lacking, so the museum crowdsourced the problem. Members
of the public were invited to grow their own sunflowers and submit
photographs and spiral counts.
In a study just published in the journal Royal Society Open Science,
researchers who verified the counts on 657 sunflowers provided by
citizen scientists reported that one in five flowers did not conform to
the Fibonacci sequence.
Some of the non-conforming seedheads approximated Fibonacci
sequences, and others approximated even more complex mathematical
patterns.
These exceptions to the rule have peaked the interest of
the researchers, who wrote: “this paper provides a testbed against which
a new generation of mathematical models can and should be built.”
Video - John Marco Allegro in an interview with Van Kooten & De Bie. TSMATC | Describing the growth of the mushroom ( boletos), P...
Recent Comments
ken
That was pretty shotty by whoever set the chat up. Of course we would have never heard anything had the reporter not been involved in the chat, but its still not very good. And had it been reversed...
Trump's early Feb idea of clearing out Gaza and developing it is never going to happen and is so far removed from the principle America First policy that we have to conclude that is a ploy to...
The Pritzker/Browder cadre has lost it's internecine civil war with the aggressive and overt oligarchic zionists. The Pritzker/Browder oy veys have been all-in on democratic cadre politics and...
Ukraine has no mineral wealth a white man is bound to acknowledge...., (if it did, it would've begun exploiting it to some extent years ago) Russia has $75 Trillion of proven mineral reserves...
I liked this guy's comment in the link you quoted from: Muhammad C. Author Founder & CEO / Mentor / Podcast-Host (soon) / I help Corporates innovate, build and scale Ventures and Venture...
The US isn't sending any more weapons, for defense-only, or otherwise, to Ukraine and Zelensky knows it. Z Cucaracha was trying to use the press conference to expose the "US...
Kaitlin didn't have an argument to Rubio's claim that Trump is the only person in the world that has a chance to negotiate for peace. Rubio laid that on her at about 13 minutes and she...
1/31 Again
-
When 1 = A and 26 = Z
Hypertiger = 131
Looks like the purpose of the Free Trade agreements in the past was to make
Canada and Mexico so dependent on ...
Announcing My 3rd Book
-
My latest book is now available for purchase! It is a bit different than my
prior works. It is entitled Becoming Missouri State: Conversations on the
Great...
Return of the Magi
-
Lately, the Holy Spirit is in the air. Emotional energy is swirling out of
the earth.I can feel it bubbling up, effervescing and evaporating around
us, s...
Covid-19 Preys Upon The Elderly And The Obese
-
sciencemag | This spring, after days of flulike symptoms and fever, a man
arrived at the emergency room at the University of Vermont Medical Center.
He ...
-
(Damn, has it been THAT long? I don't even know which prompts to use to
post this)
SeeNew
Can't get on your site because you've gone 'invite only'?
Man, ...
First Member of Chumph Cartel Goes to Jail
-
With the profligate racism of the Chumph Cartel, I don’t imagine any of
them convicted and jailed is going to do too much better than your run of
the mill ...