#cosmos

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ムーミンパーク花がいっぱい咲いてて綺麗だったの❁
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   ムーミンパーク花がいっぱい咲いてて綺麗だったの❁    ...

Spherical flames in space could solve the mystery of soot-free fires!! Solving this burning question requires starting fires in space.

Ongoing experiments on the International Space Station could help resolve a scientific debate about why some fires burn without producing soot. Made of carbon particles created when fuel fails to burn completely, soot is a pollutant. The particles are linked to health issues, including cancer, and contribute to global warming. 
One technique for eliminating soot is by fiddling with the composition of the fire’s fuel and the air surrounding it. Oxygen in the air is necessary for combustion, but air also contains nitrogen, which is inert. By removing nitrogen from the air and mixing that nitrogen with the fuel instead, scientists can produce soot-free flames.

But there are two conflicting views about why the soot doesn’t form. One theory says that the clean flame is due to an altered flow of gases in the fire. The other is that, as a result of the switch-up, the temperature and makeup of the fire varies across the flame in a way that prevents soot from forming.

To test which idea is correct, scientists need control over the flow of gases in a flame. But that’s tough on Earth, since hot gases inevitably flow upward, giving candle flames their familiar elongated shape, for example. But in the space station’s microgravity, that upward flow is prevented; the gases don’t rise, producing a ball of fire that can be tweaked to adjust its flow. “Having a nice spherical flame is just not possible on Earth,” says engineer Richard Axelbaum of Washington University in St. Louis. Axelbaum is one of the researchers working on the experiments, which are remotely controlled from the ground. “The space station allows us to carefully study the problem and better understand it.” Results from the experiments should be published in several months.

#science #biology #technology #physics #art #research #nature #chemistry #engineering #space #education #love #nasa #astronomy #scientist #stem #universe #health #medicine #earth #facts #cosmos #memes #knowledge #like #bhfyp #tech #photography #math #bhfyp.

Spherical flames in space could solve the mystery of soot-free fires!! Solving this burning question requires starting fires in space. Ongoing experiments on the International Space Station could help resolve a scientific debate about why some fires burn without producing soot. Made of carbon particles created when fuel fails to burn completely, soot is a pollutant. The particles are linked to health issues, including cancer, and contribute to global warming. One technique for eliminating soot is by fiddling with the composition of the fire’s fuel and the air surrounding it. Oxygen in the air is necessary for combustion, but air also contains nitrogen, which is inert. By removing nitrogen from the air and mixing that nitrogen with the fuel instead, scientists can produce soot-free flames. But there are two conflicting views about why the soot doesn’t form. One theory says that the clean flame is due to an altered flow of gases in the fire. The other is that, as a result of the switch-up, the temperature and makeup of the fire varies across the flame in a way that prevents soot from forming. To test which idea is correct, scientists need control over the flow of gases in a flame. But that’s tough on Earth, since hot gases inevitably flow upward, giving candle flames their familiar elongated shape, for example. But in the space station’s microgravity, that upward flow is prevented; the gases don’t rise, producing a ball of fire that can be tweaked to adjust its flow. “Having a nice spherical flame is just not possible on Earth,” says engineer Richard Axelbaum of Washington University in St. Louis. Axelbaum is one of the researchers working on the experiments, which are remotely controlled from the ground. “The space station allows us to carefully study the problem and better understand it.” Results from the experiments should be published in several months. #science #biology #technology #physics #art #research #nature #chemistry #engineering #space #education #love #nasa #astronomy #scientist #stem #universe #health #medicine #earth #facts #cosmos #memes #knowledge #like #bhfyp #tech #photography #math #bhfyp ...

En el reto número 22 tocaba “ paisaje cósmico “ y esta es mi propuesta para #retoacuarelaskurisu de @holasoykurisu y seguimos avanzando!! Sigo muy contenta con el curso de #acuarelas de @anavictoriana  Poco a poco estoy aprendiendo cositas #cosmos #watercolor #domestika.

En el reto número 22 tocaba “ paisaje cósmico “ y esta es mi propuesta para #retoacuarelaskurisu de @holasoykurisu y seguimos avanzando!! Sigo muy contenta con el curso de #acuarelas de @anavictoriana Poco a poco estoy aprendiendo cositas #cosmos #watercolor #domestika ...

Foi anunciado hoje que a empresa Maxar Technologies foi selecionada pela NASA para desenvolver o primeiro módulo da estação espacial lunar Gateway. Esse módulo será o de propulsão e energia da primeira estação lunar que será uma peça chave, não apenas para ida do homem para a Lua, mas também para Marte.

#espaço #aeroespacial #espacial #foguete #ciencia #ciênciaetecnologia #space #aerospace #engenharia #satélites #satellite #umpequenopasso #news #tech #photooftheday #picoftheday📷 #astronomia #astronomy #spacex #universe #science #cosmos #research #newspace #correnteastronomica #moon2024 #nasa #maxartechnologies #lunargateway.

Foi anunciado hoje que a empresa Maxar Technologies foi selecionada pela NASA para desenvolver o primeiro módulo da estação espacial lunar Gateway. Esse módulo será o de propulsão e energia da primeira estação lunar que será uma peça chave, não apenas para ida do homem para a Lua, mas também para Marte. #espa ço #aeroespacial #espacial #foguete #ciencia #ci ênciaetecnologia #space #aerospace #engenharia #sat élites #satellite #umpequenopasso #news #tech #photooftheday #picoftheday 📷 #astronomia #astronomy #spacex #universe #science #cosmos #research #newspace #correnteastronomica #moon2024 #nasa #maxartechnologies #lunargateway ...

DREAMY DESTINATION - dreams are a powerful part of life. It's your subconscious mind coming to life and did you know that you can control it...
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Lucid dreamers have tricks to know if they're dreaming, these are tricks you can practice too. Imagine what it's like to be in control while you dream!
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Go wherever you want. Meet whoever you want to meet. Do whatever you want to!
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Want Dreamy Destination on your wall? Check out our shop, arkrebel.com
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Created by @circlestances
#dreamlife.

DREAMY DESTINATION - dreams are a powerful part of life. It's your subconscious mind coming to life and did you know that you can control it... . Lucid dreamers have tricks to know if they're dreaming, these are tricks you can practice too. Imagine what it's like to be in control while you dream! . Go wherever you want. Meet whoever you want to meet. Do whatever you want to! . Want Dreamy Destination on your wall? Check out our shop, arkrebel.com . Created by @circlestances #dreamlife ...

Ya contamos con la nueva entrega de la colección

Ya contamos con la nueva entrega de la colección "Atlas del Cosmos" de National Geographic, ya puede ser tuya con su respectivo descuento sobre el precio de portada. #distribuidoraejeo #nationalgeographic #libro #libros #lectura #leer #book #books #read #reading #atlas #cosmos #universo #infinito #entrega18 #entregadiesciocho #fasciculo18 #fasc ículodiesciocho #18 #saturno ...

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Its truely humbling to witness how small we as a species are compared to the endless stars, galaxies, and planets that surround us. 
#outerspace #space #stars #nasa #science #astronomy #galaxy #universe #cosmos #moon #solarsystem #spacetravel #art #nightsky #astronaut #astrophotography #planets #interstellar #mars #spacex #scifi #spaceexploration #cosmology #alien #earth.

Its truely humbling to witness how small we as a species are compared to the endless stars, galaxies, and planets that surround us. #outerspace #space #stars #nasa #science #astronomy #galaxy #universe #cosmos #moon #solarsystem #spacetravel #art #nightsky #astronaut #astrophotography #planets #interstellar #mars #spacex #scifi #spaceexploration #cosmology #alien #earth ...

#Repost @ayliner (@get_repost)
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#Repost @ayliner (@get_repost ) ・・・ "The Renewal Islam and The New Age" The whole point of this worldly life is for us to discover and effectuate the Names of Allah comprising our essence, and to thus commence our eternal journey! If we fail to do this, we will be in an unimaginable state of misery during the infinite journey that will begin at the grave, in which we will be buried while fully conscious! @AhmedHulusi https://www.ahmedhulusi.org/en/book/the-renewal-islam-and-the-new-age/why-a-sharia-government-is-impossible/journey-05 https://www.facebook.com/ahmedHulusiOfficial/ #awareness #awakening #mind #selfawareness #spiritual #prayer #oneness #enlightment #spirituality #conscious #consciousness #mysticism #sufism #islam #religion #AhmedHulusi #universe #cosmos #brain #reality #fate #eternity #Allah #ramadan #fullmoon #fasting Translated by: Aliya Atalay ...

Всегда считала рисовать себя моветоном.
А вот недавно села скульптить рандомную девочку без концепта, выбирая те вещи, которые мне нравятся. И у меня стала получаться я. Без референсов. 
и я переосмыслила этот момент. Зачем мне здалась какая-то посторонняя девочка, если мой главный концепт- это я. 
По сути просто продублировала тот проект, который прорабатываю много лет. Он тоже мог бы быть другим. Это я пишу для девочек, которым я не нравлюсь. Над собой работай. 
#retop #3dart  #3dart #3d #digital3d #digitalart #concept #space #girl  #sculpting #zbrush #arts #cosmos #artist #digitalsculpt #design #retopology #characters #modeling #blonde #texturing #conceptart #illustration #digitalartist #art #3dmodeling #digitalsculpt #digitalsculpt #arts #digitalarts #cg #cgart #portrait.

Всегда считала рисовать себя моветоном. А вот недавно села скульптить рандомную девочку без концепта, выбирая те вещи, которые мне нравятся. И у меня стала получаться я. Без референсов. и я переосмыслила этот момент. Зачем мне здалась какая-то посторонняя девочка, если мой главный концепт- это я. По сути просто продублировала тот проект, который прорабатываю много лет. Он тоже мог бы быть другим. Это я пишу для девочек, которым я не нравлюсь. Над собой работай. #retop #3dart #3dart #3d #digital3d #digitalart #concept #space #girl #sculpting #zbrush #arts #cosmos #artist #digitalsculpt #design #retopology #characters #modeling #blonde #texturing #conceptart #illustration #digitalartist #art #3dmodeling #digitalsculpt #digitalsculpt #arts #digitalarts #cg #cgart #portrait ...

30 мая исполняется 85 лет со дня рождения Алексея Архиповича Леонова💥🚀⭐️ #космическиеКораблиНаБульвареКосмонавтов#космоснаш#поднимиголову#гагарин#леонов#королев#терешкова#аллеякосмонавтов#космическиекорабли#союз#восход#восток#изумрудныехолмы#красногорск#юбилей85лет#изумрудныехолмыкрасногорск#май#2019#spring#russia#krasnogorsk#urban#cosmos#roscosmos#ялюблюхолмы#видснизу#новостройки#ихлайф#наши_холмики#изумрудные_холмы.

30 мая исполняется 85 лет со дня рождения Алексея Архиповича Леонова💥🚀⭐️ #космическиеКораблиНаБульвареКосмонавтов#космоснаш#поднимиголову#гагарин#леонов#королев#терешкова#аллеякосмонавтов#космическиекорабли#союз#восход#восток#изумрудныехолмы#красногорск#юбилей85лет#изумрудныехолмыкрасногорск#май#2019 #spring #russia #krasnogorsk #urban #cosmos #roscosmos #ялюблюхолмы#видснизу#новостройки#ихлайф#наши_холмики#изумрудные_холмы ...