Tag Archives: universe

Weather Forecasting Far Beyond and Close to home

Berndnaut-Smilde

Berndnaut Smilde, Nimbus D’Aspremont, 2012

There is  a lot of talk on  a special kind of weather forecasting these last days fueled by Stephen Hawking and his recent paper published online about Black Holes titled “Information Preservation and Weather Forecasting for Black Holes“, which as they say claims that Black Holes and their surrounding Event Horizon are not what we used to think they were. I hardly understand anything  in this field but I am always intrigued. So I wait for scientists who are good at popularizing scientific thought to translate to people like me what this is all about. Here is a comprehensive article from the New Scientist. But there is another point that makes me interested in this development and it has to do with the will and frankness quality needed in the ability to change your mind. If I am not mistaken it is the 3rd time Stephen Hawking is changing his mind about the nature of Black Holes. At first he said that there is no information escaping a Black Hole. Then, he admitted there was (and paid off a bet), and now he strikes with another proposal saying that there is no event horizon at all or singularity in a black hole. I may be sooo mistaken in what I say here I have understood so I will stop at this point. But still the main point is that he feels his understanding of the world, of his field of research is always in process, is always evolving, therefore defending his theory contrary to his results is absurd. I hope I can be open enough in my life to be able to change my mind so profoundly if that is what I should do for the sake of honesty.

960px-Black_Hole_Milkyway

Sticking on the weather issue though, earth weather, on a rainy day like today in Corfu, I share here links to the Nimbus series, by Berndnaut Smilde. Smilde is a Danish artist working around the idea of weather, among other things. He created this beautiful series of clouds in indoor spaces, temporary creations that result in lasting photographs.

Nimbus-by-Berndnaut-Smilde-yatzer-6

Berndnaut Smilde, Nimbus Green Room, 2013

Here is a short BBC video interview on how Berndnaut Smilde makes his clouds.

Watching this video and works reminded me of visiting Olafur Eliasson‘s ‘The Weather Project‘ some ten years ago at the Tate Modern.

Olafur Eliasson, The Weather Project, Tate Modern, 2003

Olafur Eliasson, photo from The Weather Project, Tate Modern, 2003

This was a massive work made of so little and it had an effect equivalent I guess to a common hallucination. In the grim London weather some lights, mirrors and misty smoke in the Turbine Hall created a warm and safe environment for us visitors, for us sun missing people, to agree that the sun was real and warm, and that the sunset hour was soothing and cosy.

The work was commissioned for the Unilever Series and presented in Tate Modern in 2003.  Ten years later they made a Remember The Weather Project project and here is a video about the idea and impact of this work.

The term Weather Forecasting for Black Holes sounds to me as literal and as metaphorical as the creation of mini clouds and sunset atmospheres on earthly indoor spaces. Hence the post. One is chosen for the qualities attributed to its scientific relevance while the others for their aesthetic resonance. All three though grow in the prosperous lands of Wonder.

Advertisements
Tagged , , , , , , , , , ,

In the Realm of Wonder

Mythology, art or science, all dwell in the realm of wonder…

The Birth of the Milky Way, by Peter Paul Rubens

The Birth of the Milky Way, by Peter Paul Rubens

The term Galaxy is an ancient Greek one.  It comes from the word milk, since the cluster of celestial material is such that colours the night sky with a white stripe, like a milk splash. What a beautiful image that is…. This image inspired so many more images, wordy, musical or visual, ever since…. This is what I love about wonder and curiosity! It gets imagination going to explore both the magic and the reality out there. It helps our growth with the nutritious elements of knowledge and beauty…

Similar to a previous post , where I was talking about the inspirational drive that mythology has put into the arts, here is another great  sample of human creativity par excellence, namely ‘The Birth of the Milky Way“, (ca. 1637), by Peter Paul Rubens. This work of art now belongs to and can be seen at the Prado Museum, Madrid.

But even the etymology of the terms ‘Galaxy’ and ‘Milky Way’ are poetic. Here is what Wikipedia says on the terms’ provenance:

The word galaxy derives from the Greek term for our own galaxy, galaxias (γαλαξίας, “milky one”), or kyklos (“circle”) galaktikos (“milky”)for its appearance as a lighter colored band in the sky. In Greek mythology, Zeus places his son born by a mortal woman, the infant Heracles, on Hera’s breast while she is asleep so that the baby will drink her divine milk and will thus become immortal. Hera wakes up while breastfeeding and then realizes she is nursing an unknown baby: she pushes the baby away and a jet of her milk sprays the night sky, producing the faint band of light known as the Milky Way.

In the astronomical literature, the capitalized word ‘Galaxy’ is used to refer to our galaxy, the Milky Way, to distinguish it from the billions of other galaxies. The English term Milky Way can be traced back to a story by Chaucer:

“See yonder, lo, the Galaxyë
Which men clepeth the Milky Wey,
For hit is whyt.”
—Geoffrey Chaucer. The House of Fame, c. 1380.

Tagged , , , , , , , , , , , ,

Looking at how CERN is looking for Higgs

Excellent documentary by BBC on the research that goes on in CERN. Hearing people that either do research there or that their theories are being tried out in this mega-lab made me feel very appreciative of the commitment that has gone into CERN. A huge idea, a huge place, a huge cooperation existing in order to try out ideas (usually called ‘theories’).

This documentary was produced earlier this year, before CERN scientists announced that they have found something that could be the Higgs boson. But it is recent enough to give you the feeling that we are about to have news… and beyond that, it gave me an idea of how that huge organisation – (even logistically) on terms of research, budget, equipment and of course of scope – goes about trying to prove modern physics and mathematics.

Tagged , , , , , ,

“The Known Universe” by the American Museum of Natural History

A couple of years ago I bumped into this film about the universe that was created by the AMNH Museum, as part of an exhibition titled ‘Visions of the Cosmos: From the Milky Ocean to an Evolving Universe‘, at the Rubin Museum of Art in Manhattan in 2010.

The film, titled ‘The Known Universe’, is based on precise scientific observations and research and that is what makes it so beautiful and almost incredible. I have watched it many times trying to make myself understand the size and scale of our universe. It is absolutely wonder(ful) that this is real and we are part of it! And to this day, hard as I may try I can hardly grasp the immensity of the known objects, space, events and territories we call cosmos.

As the Hayden planetary people say on the webpage they made a year after they first showed this film:

‘For scientists, those areas that appear blank, where we have yet to point our telescopes, offer more curiosity.’

Imagine that…

Tagged , , ,
%d bloggers like this: