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S

Special Purpose Dextrous Manipulator (SPDM)

(Last edited: Monday, 2 October 2023, 6:20 PM)
Source:

Source:

Short Definition: 

A Special Purpose Dextrous Manipulator (SPDM), also called 'Dextre', is a system that is part of the Mobile Servicing System (MSS) mounted on the International Space Station (ISS). This robotic system is designed to assist astronauts in spaces where human reach and endurance are limited.

Detailed Definition: 

It is a multi-talented robot added to Canadarm2 on March 16, 2008, by Nasa astronauts Mike Foreman and Richard Linnehan. Designed to withstand the harsh conditions of space, this robot supports astronauts for small tasks around the ISS. These tasks include installing and maintaining the various parts of the ISS's exterior, maintaining the Station's electrical system, and pre-testing new equipment to be added. This robot, which has two hands as sensitive as human hands, has a retractable motorized wrench, camera, light, and connection module in both hands.

Sample Sentence(s):'

'This multi-talented robot can ride on the end of Canadarm2 to move from worksite to worksite, or be ferried on the Mobile Base System.'' 

''Dextre is the most sophisticated space robot ever built.''

Translations:

French: Manipulateur agile à usage spécial

German: Geschickter Manipulator für besondere Zwecke

Italian: Manipolatore abile per scopi speciali

Polish: Zręczny manipulator do zadań specjalnych (SPDM)

Turkish: Özel Amaçlı Hünerli Manipülatör

Links to Videos/Articles: 

https://www.nasa.gov/mission_pages/station/structure/elements/special-purpose-dextrous-manipulator/

https://en.wikipedia.org/wiki/Mobile_Servicing_System

https://www.asc-csa.gc.ca/eng/iss/dextre/about.asp

https://www.asc-csa.gc.ca/eng/iss/dextre/

https://www.asc-csa.gc.ca/eng/iss/dextre/data-sheet.asp

https://www.youtube.com/watch?v=nNcRDBK8zxY&ab_channel=CanadianSpaceAgency



Star

(Last edited: Monday, 2 October 2023, 6:21 PM)
Source: Kutsaev, R. (no data). Stars Galaxy Free Stock Image. stocksnap. https://stocksnap.io/photo/stars-galaxy-IJ5DPL13HR

Source: Kutsaev, R. (no data). Stars Galaxy Free Stock Image. stocksnap. https://stocksnap.io/photo/stars-galaxy-IJ5DPL13HR

Definition:

1) A natural luminous body that is visible in the night sky and can be used for navigation.

2) A large celestial body producing light and energy by means of nuclear reactions inside of it.


Etymology

Greek “αστέρι”, Latin “stella”


Translations:

  • English: star    [stɑ: (r)]
  • French: étoile (f)    [et'wal]
  • German:
  • Polish: gwiazda
  • Russianзвезда (f)    [zvʲɪˈzda]
  • Swedish:



Stellar wind

(Last edited: Monday, 2 October 2023, 6:22 PM)

Media
Media ESO/Callingham et al.

Media ESO/Callingham et al.


Definitions

Short Definition
Stellar wind is a stream of particles released from the outermost levels of the atmosphere of a star. The effect occurs due to the outward pressure being strong enough to overwhelm the gravitational force.

Detailed Definition
Stellar winds are composed of atoms, ions, and subatomic particles that are ejected by stellar magnetic fields or radiation pressure of a star’s inner nuclear reactions. Stellar winds of lower mass stars are thought to be the result of their magnetic field activity. Winds generated in this process cause subtle depletion of star’s mass over the stable lifetime, up until its transformation into a red giant. Red giants emit slow (10km/s) and voluminous (M > 10-3 solar masses per year) stellar winds driven by the outward radiation pressure. On the contrary, stars of greater mass tend to jettison up to a half of their initial mass over lifetime, substantially affecting their further evolution.


Etymology

Stellar: from Latin stella"star"
Wind: of Germanic origin, from Proto-Indo-European h₂wéh₁n̥tos (“wind”)

Sample Sentences

Bright bow shocks form around stars when their stellar winds interact with the
interstellar medium.


Translations of Terms/Concepts into Partner Languages

French
le vent stellaire

German
der Sternwind

Italian
il vento stellare

Polish
wiatr gwiazdowy

Swedish
stjärnvind

Additional Translations of Terms/Concepts into Other Languages

Russian
звездный ветер

Ukrainian
зоряний вiтер


Links to Videos/Articles:

Stellar Wind. ESA/Hubble. Retrieved [ 06.14.2023 ], from https://esahubble.org/wordbank/stellar-wind/

Holzer, T. E., & Axford, W. I. (1970). The theory of stellar winds and related flows. Annual review of Astronomy and Astrophysics, 8(1), 31-60. Retrieved [ 06.17.2023 ], from https://articles.adsabs.harvard.edu//full/1982ApJ...259..282A/0000282.000.html


Supernova

(Last edited: Monday, 2 October 2023, 6:23 PM)

Source: Midjourney (2023, May 25). AI illustration of a supernova. Midjourney. midjourney

Source: Midjourney (2023, May 25). AI illustration of a supernova. Midjourney. midjourney

Definition:

Brief, bright illumination of a supermassive star at the end of its lifetime by an explosion in which the original star itself is destroyed.

As it dies, a supermassive star goes through various stages of fusing different elements, forming a red supergiant. During this process, more and more heavy material is deposited onto the stellar core. Once the core’s mass tips past a certain threshold it collapses under its own gravity (meaning it cannot withstand its own gravitational force). The outer layers are blasted outwards in a supernova, the biggest explosion known to occur in the Universe. 

At its peak, a supernova can be brighter than an entire galaxy. Supernovae reach their peak luminosity in a matter of days, so their appearance and early decline can be observed in real time.


Etymology:

from Latin super “beyond”, “over and above” and stella nova “new star”


Translations:

English: supernova (neutr.) – [ˌsuːpərˈnoʊvə]
French: supernova (f)– []
German: Supernova (f) – [ˈzuːpɐˌnoːva]
Polish: supernowa () – []
Russian: сверхновая звезда () - [ˌsvʲerxˈnovəjə zvʲɪzˈda]
Swedish: supernova () – []


Supernova Remnant

(Last edited: Monday, 2 October 2023, 6:24 PM)


Short Definition
A supernova remnant is a construction formed by the expanding debris left behind after a massive star undergoes a supernova explosion. It consists of a complex structure of shockwaves, gas, and dust, formed from the ejected material of the exploded star.


Detailed Definition
A supernova remnant undergoes a sequence of five distinct stages before reaching its final form.

First, the ejecta expands freely, gradually shedding their mass into the circumstellar or interstellar medium. Subsequently, the remnant begins to gather and compress surrounding gas, forming a prominent shell. In the ensuing phase, the shell undergoes cooling, resulting in the formation of a thinner, more delicate outer layer enveloping the still-hot interior. As the interior continues to cool, the shell expands further under its own momentum. Finally, the remnant merges with the surrounding interstellar medium, culminating in the formation of a fully-fledged supernova remnant.

Notable examples of supernova remnants include the Crab Nebula, the remnants of SN 1572, and Kepler, the remnants of SN 1604, named after Johannes Kepler. G1.9+0.3, discovered in the galactic centre, stands as the most recent known remnant within our galaxy.


Etymology

The word "supernova" originates from Latin, where "super" means "above" or "beyond," and "nova" translates to "new." The word "remnant" comes from the Latin term "remanens," which means "remaining" or "leftover."


Sample Sentence(s)

Supernova remnants are very important to the structure of galaxies.” Mathis, J. S. (Invalid Date). supernova remnant. Encyclopedia Britannica. https://www.britannica.com/science/supernova-remnant

 

Translations of Terms/Concepts into Partner Languages

French
Rémanent de supernova

German
Supernovaüberrest

Italian
Resto di supernova

Polish
Pozostałość po supernowej

Swedish
Supernovarest

 

Additional Translations of Terms/Concepts into Other Lang...

Turkish
Süpernova kalıntısı

Dutch

Supernovarest

Spanish

resto de supernova

Portuguese

Remanescente de supernova

 

Links to Videos/Articles:

Astrum. (2016a, January 29). Supernova Remnants | Hubble Images 4K | Episode 2 [Video]. YouTube.


 
Mathis, J. S. (Invalid Date). supernova remnant. Encyclopedia Britannica. https://www.britannica.com/science/supernova-remnant
 
Supernova Remnant. (n.d.). NASA. https://www.nasa.gov/multimedia/imagegallery/image_feature_684.html
 
Reynolds, S. P. (2008). Supernova Remnants at High Energy. Annual Review of Astronomy and Astrophysics, 46(1), 89–126. https://doi.org/10.1146/annurev.astro.46.060407.145237
 



Surface

(Last edited: Monday, 2 October 2023, 6:25 PM)
Source: Midjourney (2023, May 25). AI illustration of a planets surface. Midjourney. midjourney

Source: Midjourney (2023, May 25). AI illustration of a planets surface. Midjourney. midjourney


Definition:
The exterior of an astronomical body that is in contact with outer space or an atmosphere.


Etymology:

From Latin superficies.


Translations:

  • German: Oberfläche (f) [ˈoːbɐˌflɛçə]
  • French: surface (f) [syʁˈfas]
  • Polish: powierzchnia
  • Swedish:
  • Russian: поверхность (f) [pɐˈvʲerxnəsʲtʲ]
  • Portuguese: superfície (f) [supɨɾˈfisjɨ]

Links to videos/articles:


T

Taikonaute

(Last edited: Monday, 2 October 2023, 6:59 PM)
Source : https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/%E8%88%AA%E5%A4%A9%E5%91%98%E9%99%88%E5%86%AC_Chen_Dong.jpg/800px-%E8%88%AA%E5%A4%A9%E5%91%98%E9%99%88%E5%86%AC_Chen_Dong.jpg

Source : https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/%E8%88%AA%E5%A4%A9%E5%91%98%E9%99%88%E5%86%AC_Chen_Dong.jpg/800px-%E8%88%AA%E5%A4%A9%E5%91%98%E9%99%88%E5%86%AC_Chen_Dong.jpg


Short Definition
A taikonaut is a Chinese astronaut who has experience in space exploration and is a member of Chinese space programme. Taikonauts participate in Chinese space missions, contributing to advancements in space exploration and scientific research.

Detailed Definition
China is the 3rd country, after Soviet Union and the United States to send a human into space in 2003. The first Chinese taikonaut, Yang Liwei, was launched into space aboard the Shenzhou 5 spacecraft. 


Etymology
The word "taikonaut" is a combination of the Chinese word "taikong" meaning "space" and the Greek suffix "-naut" meaning "traveller."

The term "taikonaut" is a term that refers to Chinese astronauts who are trained to participate in China's space missions. 

Taikonauts are selected from People's Liberation Army Air Force and undergo intensive physical and psychological training to prepare for the challenges of spaceflight. China plans to select and train more taikonauts for its future missions. 


Translations of Terms/Concepts into Partner Languages

French: un taïkonaute 

German: der Taikonaut

Italian: taikonauta

Polish: tajkonauta

Swedish: taikonaut

 

Translations of Terms/Concepts into other languages

Japanese

宇宙飛行士 (uchū hikōshi) or taikonaut (タイコノート)

Korean

태종 (taejong)

Russian

тайконавт (taikonavt)

Spanish

Taikonauta

Portuguese

taikonauta

 

Links to Videos/Article : 

https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/航天员陈_Chen_Dong.jpg/800px-航天员陈_Chen_Dong.jpg 

Example sentence:  

A dozen of handpicked Chinese astronauts, or taikonauts as they are called, are set to explore new horizons in space in four manned flight missions within two years. In the first of these missions, three taikonauts aboard the Shenzhou-12 spacecraft have already successfully made it to space.

CGTN.  2021. What does it take to be a taikonaut?  Retrieved May 29, 2023, from https://news.cgtn.com/news/2021-06-22/What-does-it-take-to-be-a-taikonaut--11hwXVttCww/index.html

Articles: 

VOA News Year: (n.d.) Title: Why China, African Nations Are Cooperating in Space Source: VOA News. Retrieved May 29, 2023, from https://www.voanews.com/a/why-china-african-nations-are-cooperating-in-space/6745595.html

Unknown. Year: 2022. China Launches New Crew to Space Station Source: The Washington Post.  Retrieved May 29, 2023 from https://www.washingtonpost.com/technology/2022/11/29/china-space-station-crew-launch/

Video

CGNT Chinese Global Television Network. 10. July 2021. Why are Chinese Astronauts called Taikonauts? Retrieved 18. June 2023 from 

. Retrieved  



Tektite

(Last edited: Monday, 2 October 2023, 7:00 PM)

Source: https://en.wikipedia.org/wiki/Tektite#/media/File:Two_tektites.JPG

Source: https://en.wikipedia.org/wiki/Tektite#/media/File:Two_tektites.JPG

Short definition: 

Tektites are small pieces of natural glass that are typically black, green, brown, or grey in color. They are created when meteorites impact the Earth and cause terrestrial debris to be ejected and melted into a glass-like material.

Detailed Definition:

A tektite is a type of glass that is formed from the impact of a meteorite on the Earth's surface. The extreme heat and pressure of the impact melts and vaporizes the rocks at the impact site, which then cools and solidifies into a glass-like material. Tektites are typically black or green in color and have a smooth, rounded shape. They can vary in size from a few millimeters to several centimeters in diameter. Tektites are found in the areas around meteorite impact craters, and are used by scientists to study the effects of meteorite impacts on the Earth's surface.

Etymology:

tēktós - molten

Sample Sentence(s):

"Sir Thomas Mitchell found a tektite and gave it to Charles Darwin."

"Some human built objects, such as black buttons, can be mistaken for tektites."

Translations:

French:

Tectite

German:

Tektit

Polish:

Tektyt

Swedish:

Tektit

Links to videos/articles:

https://australian.museum/learn/minerals/shaping-earth/tektites/ 

https://www.britannica.com/science/tektite




Telecommunication

(Last edited: Monday, 2 October 2023, 7:07 PM)
Image Source: Kratochvil, P. (n.d.). Telecommunication antennas free stock photo - public domain pictures. Public Domain Pictures. Retrieved April 25, 2023, from https://www.publicdomainpictures.net/en/view-image.php?image=501498&picture=telecommunication-antennas

Image Source: Kratochvil, P. (n.d.). Telecommunication antennas free stock photo - public domain pictures. Public Domain Pictures. Retrieved April 25, 2023, from https://www.publicdomainpictures.net/en/view-image.php?image=501498&picture=telecommunication-antennas


Short Definition:

Telecommunication is a method of transmitting various data and information over long distances. It is a faster alternative to other methods, which might be more limited in speed and complexity limitations.

Detailed Definition:

Telecommunication is a broad spectrum of means of exchanging certain data types like audio or video over long distances using wide range technologies such as radio, electromagnetic systems and optical or wired connections. Telecommunication technologies are based on a simple system of transmitters and receiver located in various locations to ensure global reach of the network. Telecommunications have been popularised through rise of the internet which is based on the concept of network between telecommunication stations. Telecommunication networks might also be connected in a smaller scale on a more localised areas like Telephone networks (country-wide), academic wide area networks (WANs) or police dispatch networks (city-wide). Telecommunication technologies were changing with the flow of inventions. From wired connections to wireless.


Etymology:

Telecommunication is a compound of Greek and Latin. 𝑡𝑒𝑙𝑒 meaning distant, faraway. 𝑐𝜊𝑚𝑚𝑢𝑛𝑖𝑐𝑎𝑟𝑒 meaning "to share"


Translations:

French - Télécommunication

German - Telekommunikation

Italian - Telecomunicazione

Polish - Telekomunikacja

Swedish - Telekommunikation


Sample Sentences:
1. Telecommunication is essential for our everyday lives, from radio to phone calls.

2. Without telecommunication, our world wouldn't be so interconnected.


Telescope

(Last edited: Monday, 2 October 2023, 7:11 PM)

Image/Video/Audio:

Image/Video/Audio: Image/Video/Audio Source: http://catalog.archives.gov/OpaAPI/media/23486741/content/stillpix/255-sts/STS125/STS125_ESC_JPG/255-STS-s125e011848.jpg

Image/Video/Audio: Image/Video/Audio Source: http://catalog.archives.gov/OpaAPI/media/23486741/content/stillpix/255-sts/STS125/STS125_ESC_JPG/255-STS-s125e011848.jpg

Short Definition:

A telescope is a device used by astronomers to observe distant planets and stars. It gathers light from the night sky by using pieces of curved mirrors. What we see while using it, is a focus of this light. 


Detailed Definition:

There are many sizes and purposes of the telescope. The small, portable ones are quite cheap, available, and can be used by everyone, starting from a kid to a grown up, however they aren’t very powerful, as you can see with them only some parts of our Solar System. Next group is the one with these huge telescopes, usually used by some companies associated with space. They take beautiful and detailed photos of the surrounding us stars and help in mathematical calculations of scientists that discover new solar systems and galaxies. The last group are space telescopes, the most expensive ones. They not only need to be built with special materials, able to survive in harsh conditions but also have to be taken to space, where they take amazing images of the things we can’t really see from Earth. One of the most famous telescopes, the Hubble Space Telescope was launched in 1990 and since then it takes spectacular photos, like the one of the hearth of Eagle Nebula, so called Pillars of Creation.



Etymology:

from Italian telescopio or modern Latin telescopium, from tele- ‘at a distance’ + -scopium


Sample Sentence(s):

We got our friend telescope for a birthday present.

One of the most expensive telescopes, the James Webb Telescope, launched nearly one year ago.


Translations of Terms/Concepts into Partner Languages [Multiple fields for entering the translation of the term in each partner language, additional languages can potentially be added, e.g. Russian, Chinese, Portuguese]

French: 

télescope


German:

Teleskop


Polish:

teleskop


Swedish:

teleskop


Links to Videos/Articles:




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