The Golden Ratio and Secret Geometry in Nature

totravelistoliveco:

These wonderfully symmetrical plants show the fractal nature of math, physics and the universe. Could this be evidence of sacred geometry? “Look deep into nature, and then you will understand everything better.” -Albert Einstein

The Golden Ratio, or Fibonacci sequence, is everywhere. It can be found in ancient architecture, in some of the world’s most beloved artwork (such as the Mona Lisa), and most definitely in nature. It’s for this reason that the intriguing sequence, which begins as 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55 and so on forever, has fascinated mathematicians, scientists, designers, and artists for centuries. 

Leonardo DaVinci, for instance, was known to use the Fibonacci sequence in his masterpieces because the pattern is aesthetically pleasing. Is it a coincidence that the ratio can be seen from a micro to macro scale in all biological systems, and even in inanimate objects? Clearly, there’s much to learn about sacred geometry and inherent order in the universe. 

 Some theorize that the phi ratio (phi = 1.61803…) is evidence that nature is inherently perfect, and that when mankind strays away from the natural law, sickness and imbalance occur. While the Golden Ratio doesn’t account for every structure or pattern in this world and others, it most certainly is a key player.

nevver:Hubble Advent Calendar


ESA / NASA & R. Sahai


NASA, ESA, and the Hubble Heritage Team (STScI / AURA)


NASA, ESA, and the Hubble Heritage Team (STScI/AURA)


A. Caulet (ST-ECF, ESA) and NASA


NASA, ESA, and the Hubble Heritage Team (STScI/AURA)


STScI / NASA, ESA, and the Hubble SM4 ERO Team


NASA, ESA, and Johan Richard (Caltech, USA) Acknowledgement: Davide de Martin & James Long (ESA / Hubble)


NASA / ESA


NASA, ESA, and S. Beckwith (STScI) and the HUDF Team

nevver:

Hubble Advent Calendar

wearewakanda: MIT Brings Riri Williams to Life in Spring…







wearewakanda:

MIT Brings Riri Williams to Life in Spring Admissions Video

From the MIT Admissions blog:

Chris asked to meet with me last fall, in late September. We sat down in an office in MIT Admissions. “For the spring admissions video,” he said, “I basically want to make a two-minute trailer for the new Iron Man with Riri Williams.” This sentence, and the conversation that we had afterward, was what would eventually turn into the video you all saw posted on Tuesday… [+]

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startswithabang: The Science Has Spoken: Pluto Will Never Be A…

















startswithabang:

The Science Has Spoken: Pluto Will Never Be A Planet Again

“What’s perhaps most remarkable is that we can make a simple, mathematical relationship between a world’s mass and its orbital distance that can be scaled and applied to any star. If you’re above these lines, you’re a planet; if you’re below it, you’re not. Note that even the most massive dwarf planets would have to be closer to the Sun than Mercury is to reach planetary status. Note by how fantastically much each of our eight planets meets these criteria… and by how much all others miss it. And note that if you replaced the Earth with the Moon, it would barely make it as a planet.”

It was a harsh lesson in astronomy for all of us in 2006, when the International Astronomical Union released their official definition of a planet. While the innermost eight planets made the cut, Pluto did not. But given the discovery of large numbers of worlds in the Kuiper belt and beyond our Solar System, it became clear that we needed something even more than what the IAU gave us. We needed a way to look at any orbiting worlds around any star and determine whether they met a set of objective criteria for reaching planetary status. Recently, Alan Stern spoke up and introduced a geophysical definition of a planet, which would admit more than 100 members in our Solar System alone. But how does this stand up to what astronomers need to know?

As it turns out, not very well. But the IAU definition needs improving, too, and modern science is more than up to the challenge. See who does and doesn’t make the cut into true planetary status, and whether Planet Nine – if real – will make it, too!