| 1. |
- Posch, Josefina
(författare)
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EP9 Starlight Reserves
- 2023
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Ingår i: Göteborgs Botaniska Trädgård, GIBCA Extended, 2023-08-19.
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Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
- The sculpture EP9 Starlight Reserves was installed in Amerikadammen in Göteborgs Botaniska Trädgård and part of GIBCA Extended 2023. This work is situated in the expanded field of sculpture, where the negotiation with a specific situation plays a central role in material investigations of environmental and sustainability concerns. The shape and title of the sculpture derive from the container of old batteries, "Exposed Pallet 9," which the International Space Station launched into space in 2021 to circulate around the Earth for 2-4 years before entering the Earth's atmosphere and hopefully burn up. [1] Commercial interests, colonization, and tourism led by rich nations and private companies contribute to the increase of space debris. The main inquiry of this research project is how artistic work, through visualization in sculptural form, can draw attention to scientific observations and advocacy in establishing international environmental space law concerning space debris. By using recycled plastic from electronic scrap for the large-scale IRBAM printing of the sculpture, the work highlights the potential for sustainable and ephemeral materials in sculptural production to promote environmental awareness and question the validity of the standard requirement for "permanence" in public sculpture. 3D printing in collaboration with Samuel Johansson and Woodrow Wiest RISE – AM center in Mölndal, Sweden with in-kind funding. Supported by Göteborgs Stad Kultur och Göteborgs Botaniska Trädgård. [1] Mike Wall, “Space station tosses 2.9-ton hunk of space junk overboard. It will stay in orbit for years.”, space.com, accessed January 3, 2024, https://www.space.com/space-station-jettisons-huge-space-junk-pallet
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| 2. |
- Arnadottir, Anna, et al.
(författare)
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Universums mörka hemlighet
- 2018
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Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
- Here we follow the exciting exploration of dark matter, from the Big Bang to its anticipated discovery at the Large Hadron Collider. The first hints of dark matter were wound by Fritz Zwicky, the scientist who coined the term. We get to see the astral choreography witnessed by Vera Rubin in the Andromeda galaxy and then plummet deep underground to see the most sensitive dark matter detector on Earth, housed in a former gold mine.From there, we journey across space and time to the Large Hadron Collider at CERN, speeding alongside particles before they collide in visually stunning explosions of light and sound, while learning how scientists around the world are collaborating to track down the constituents of dark matter.
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| 3. |
- Posch, Josefina
(författare)
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[Prussian] BLUESHIFT – Space Debris 2551
- 2022
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Ingår i: Stora Alvaret, Öland, Sweden, The Swedish Sculptors´ Association, 2022-06-11.
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Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
- The sculpture [Prussian] BLUESHIFT - Space Debris 2551 takes its shape from the satellite Cosmos 2551. One of the biggest fragmentation events in space took place in 2009 when the abandoned satellite Cosmos 2251 and Iridium 33 collided, leading to the destruction of both satellites. To this day, over 1000 catalogued space debris objects from the collision circulate around the Earth and one of the orbits passes right over Öland. When an object in space moves towards us, the light from the object is called blueshift, which describes the change in the frequency of a light wave. The color of the sculpture is Prussian blue, which is on the World Health Organisation's list of essential medicines and is used as an antidote to certain heavy metals and radioactivity. The artistic research work questions ownership and responsibility for the pollution caused by colonisation and space tourism. Led by wealthy nations and private companies, this reflects the colonisation of the Earth whose negative impact on the environment and cultures we have yet to come to terms with. The sculpture is mostly created from recycled material from discarded student projects from the HDK-Valand art school and the Gothenburg Opera's metal textiles set design from the climate-smart production of The Ring of the Nibelung.
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| 4. |
- Arnadottir, Anna, et al.
(författare)
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Allt som ögat ser
- 2017
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Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
- Follow the journey of a single photon as it is produced in a distant star, before travelling across the vast expanse of space to land on someone's retina.This fulldome planetarium show explores some of the fascinating processes of the cosmos, from astrophysics to the biology of the eye and brain.
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| 5. |
- Arnadottir, Anna, et al.
(författare)
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Människor på Månen : Månar och mindre himlakroppar
- 2019
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Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
- As we look up at night we see that our Earth has one moon orbiting it, the one we call the Moon. We have explored our moon with orbiters, rovers and astronauts, mapping it and studying its history.Other planets also have moons in orbit around them and these may look quite different from the Earth's moon. Some are small and look like asteroids, others are so icy they would become comets if they plunged on an elliptical orbit towards the inner solar system. This full dome planetarium production; "Man on the Moon" is a part of a series titled "Moons Beyond Counting". In this installment we look closer at NASA's Apollo missions and some more recent missions to the Moon.
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| 6. |
- Posch, Josefina
(författare)
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”Sipping Cosmic Latte in the Milky Way, waiting for The Big Crunch” and ”We are taking great pains to make sure there’s not an orbital debris issue”
- 2022
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Ingår i: Rovaniemi Finland, Arktikum Science Centre and Museum, 2022-12-02.
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Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
- The two sculptures in the exhibition encompasses, discarded materials from the Arktikum Science Centre, the HDK-Valand Academy of Art and Design workshops and the Gothenburg Opera. The sculpture ”We are taking great pains to make sure there’s not an orbital debris issue” includes images from her collaborations with the artificial intelligence bot Midjourney, based upon the Elon Musk statement which is also the title of the work [1] regarding the SpaceX expansion. In my artistic research practice I explore questions of ownership and responsibility for the (light) pollution caused by colonization, space tourism and commercial space tech companies. Led by wealthy nations and private companies, this reflects the colonization of the Earth whose negative impact on the environment and cultures we have yet to come to terms with. It is estimated that there is already more than 200 000 kg of artificial material on the Moon, and the number of large pieces of debris in space is about 20 000. The starry sky we look upon nowadays is actually scattered with artificial lights which impossible for the bare eye to tell the difference. The sculpture ”Sipping Cosmic Latte in the Milky Way, waiting for The Big Crunch” is a reference to the color of the Universe as defined by scientists Karl Glazebrook and Ivan Baldry, named Cosmic Latte for its creamy yellowish white hue. The Big Crunch is a hypothetical scenario for the ultimate fate of the universe, in which the expansion of the universe eventually reverses and the universe recollapses. [3] [1] https://www.theatlantic.com/science/archive/2019/05/spacex-satellites-starlink/590269 [2]https://www.astro.ljmu.ac.uk/~ikb/Cosmic-Spectrum.html [3]https://www.encyclopedia.com/education/encyclopedias-almanacs-transcripts-and-maps/big-crunch-theory
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| 7. |
- Arnadottir, Anna, et al.
(författare)
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Stjärnorna över Mayafolket
- 2018
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Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
- The Mayans have lived in central America for over 3000 years. In a region that today belongs to Mexico, Guatemala and Belize the Mayaculture lives on. Throughout history the Mayans have observed the skies above, made up stories and legends and looked to the skies for answers.In a feast of colours and sounds, Mayan Archaeoastronomy: Observers of the Universe makes a tour of 6 Mayan temples: San Gervasio, Chichen Itzá, Uxmal, Edzná, Palenque and Bonampak where the spectator dives into a Mayan world of knowledge about the importance of the orientations of its temples in relation to the movement of some stars like the Sun, the Moon and Venus.
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| 8. |
- Arnadottir, Anna, et al.
(författare)
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Andra världar : Vårt sökande efter extrasolära planeter
- 2018
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Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
- For thousands of years, mankind thought that this was the centre of the Universe. Thanks to our curiosity, imagination and urge to explore, we now know that planets like our Earth are nothing special in the cosmos. The Sun is just one ordinary star among hundreds of billions in our galaxy, the Milky Way.With the world’s most powerful telescopes, we are able to explore more and more of the Universe. What we have found so far has surpassed even the wildest expectations of scientists as well as authors of science fiction. Most stars have planets — it turns out they are more common than we thought. A huge diversity of different worlds is out there, just waiting to be discovered. But, despite all these discoveries, one question remains unanswered: Is there life out there?
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| 9. |
- Arnadottir, Anna
(författare)
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Asteroider
- 2017
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Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
- The asteroid 3122 Florence flew past the Earth in early September 2017 and astronomers managed to capture images showing that it had two moons in orbit around it.In this planetarium show we discuss the asteroids in our Solar System, what we know about them, how large they are, how many there are and what we could do if we discovered one on a collision course with Earth.
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| 10. |
- Arnadottir, Anna, et al.
(författare)
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Einsteins bekräftelse
- 2020
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Konstnärligt arbete (övrigt vetenskapligt/konstnärligt)abstract
- In 1919 astronomers journeyed south to catch a solar eclipse and to check up on Einsteins theory of general relativity.
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