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Category Archives: Transhuman News
10 Flowers That Represent Freedom – AZ Animals
Posted: October 29, 2023 at 7:47 am
Flowers are a beautiful gesture to give to someone on any special occasion. However, each flower has a specific meaning and symbolism, making them unique. After writing this article, I understand why certain flowers are placed together in a bouquet. Each flower listed in this article originates somewhere in the world, and all represent freedom! Freedom can appear different for everyone. It can mean letting something go, breaking free of a burden, or taking back independence!
The Nerine Flower symbolizes freedom and good fortune. This flower drifted on the seas from South Africa, washing up on the Island of Guernsey Shores. In Greek Mythology, Nerines or Nereids were the nymph offspring of Nereus, the sea God. This pink and violet flower is sensitive to cold weather. Nerines is also called the Guernsey lily because it thrives well on the English Channel Island of Guernsey.
Chris Lawrence Travel/Shutterstock.com
The Strelitzia flower represents freedom, independence, and the immortality of man. The flower obtained its name from a naturalist who became Queen of England in 1761. Strelitzia is also known as the Bird of Paradise Flower because it resembles a tropical birds beak. It is also known as the Crane Flower because of its exotic, tropical appearance. This Strelitzia grows in Southern Africa and Cape Province but was introduced in England in 1773.
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In the Victorian language, Freesia resembles trust, innocence, freedom, and independence. A German Physician, Friedrick Heinrich Theodore Freese, discovered the flower and thus how the flower got its name. The Freesia flower is native to the eastern side of Southern Africa. This beautiful flower comes in white, cream, yellow, orange, red, pink, mauve, and purple. This flower thrives in hardiness zones nine and ten.
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The Milkweed flower has its name because it releases milky fluid from its stem or leaves if damaged. The flowers genus name, Asclepius, is derived from the son of the Greek God Apollo. In Greek Mythology, Asclepius had the power to raise the dead, which is why the Milkweed plant is associated with freedom and independence.
Nancy J. Ondra/Shutterstock.com
Dandelions symbolize becoming free from things that try to enslave us. It also represents the release of the past and living in the present. Religious and Ancient tribes believed dandelions had healing properties because the forming seeds help detox the body and improve cholesterol levels. The dandelion thrives in North America, Northern Europe, and Asia. This flower is the first sign of spring and is utilized by bees for nectar. The flower is yellow at first but then turns into a bundle of globe-shaped seed heads that are soft and white. Dandelions can produce 20,000 seeds!
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The Tulip is native to Central Asia and Turkey. After World War ll, the Netherlands shared thousands of tulip bulbs with Canada to thank them for assisting them during the war. Because of this gesture, tulips represent freedom! Eighty percent of tulips are grown in the Netherlands. These vibrant flowers come in many colors, shapes, and sizes.
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The sunflower played a role in the Greek Mythology feud between Apollo and Clytie. Clytie was buried alive and turned into a sunflower by a nymph. No wonder why these flowers are so big! The Beautiful sunflower represents joy and the desire for freedom. This flower is useful for fodder, yellow dye, seeds, and oil. This large flower is native to North and South America.
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Roses come in many colors; however, the yellow rose represents freedom from following crowds or trends. The yellow rose is also unique because they do not have a scent, unlike the other colors. The yellow rose was discovered during the 18th century and originated in the Middle East.
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The Edelweiss is a mountain flower that symbolizes freedom and independence. The 10th Special Forces Group of Airborne Soldiers of the United States Army has adopted this unique flower. Edelweiss serves as a national symbol on their uniforms. The German Army also wears the flower symbol on the left sides of their hats, whereas Australia wears it on the rear side of their hats. Edelweiss was associated with the Alps peoples purity and patriotic mindsets.
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White lilies represent the rejuvenation of the soul and starting over. The red, orange, and yellow lilies represent freedom and independence. The lily flower grows in tropical areas of Europe, Asia, and North America. The word lily derives from the Latin word lilium.
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Demon Slayer: What is Muzan’s illness? Explained – Sportskeeda
Posted: at 7:47 am
In the world of Demon Slayer, Muzan Kibutsuji stands as the enigmatic antagonist, concealing a profound secret that defines his character - a lifelong illness. Seeking a cure, Muzan continually experiments on humans to turn them into demons. However, he remains frustrated by the limitations of his condition.
This illness shapes his ruthless quest for a remedy and dominance over demonkind. Though hidden beneath his fearsome exterior, it is a critical weakness that affects Muzan's character and motivations. This article explores the origins and implications of Muzan's ailment, unveiling the hidden layers of his character.
Muzan's illness is never explicitly named in the Demon Slayer manga or anime, but it is described as a rare and terminal disease that would have killed him before he reached the age of 20. The doctor treating Muzan gave him a special experimental medicine, but it initially appeared to have failed.
However, after killing the doctor in a fit of rage, Muzan realized that the medicine was actually working and had helped him acquire a strong body. He also realized that he needed to consume the flesh of humans to survive.
In the Demon Slayer series, Muzan Kibutsuji is portrayed as the original demon. However, his origins can be traced back to a story of human vulnerability. He was born into the noble Ubuyashiki family during the Heian Era but faces a curse of extreme fragility. His heart stopped multiple times in the womb, and he was declared stillborn upon birth. However, he escaped cremation by crying. Throughout his life, he fought tirelessly to survive, haunted by an unrelenting and unnamed illness.
Centuries ago, as Muzan's life hung by a thread due to his worsening condition, he resorted to desperate measures. He underwent experimental treatments in pursuit of a cure, only to take a drastic stepending the life of the very doctor entrusted with his care. To his surprise, the doctor's experimental medicine, concocted from the elusive Blue Spider Lily, bestowed upon him an extraordinary strength that transcended human limits.
However, the newfound power came at a price. Muzan discovered that he could not withstand sunlight, and even brief exposure would spell his demise. The doctor's incomplete remedy had unintentionally transformed him into the world's first demon, granting him a form of immortality, albeit with a critical vulnerability.
Muzan's relentless quest for a remedy for his ailment becomes the driving force of the Demon Slayer storyline. His ultimate goal is to find a way to overcome his vulnerability to sunlight. It's essential to note that Muzan's desire to survive in the daylight is not what defines his malevolence. Rather, it's his single-minded focus on his own survival, often at the cost of others.
This relentless pursuit leads to conflicts between demons and the Demon Slayers, culminating in a climactic showdown in the series' final season. Notably, it is revealed that Nezuko, the sister of the protagonist, Tanjiro, has acquired the ability to walk in sunlight, further fueling Muzan's desperation.
In the world of Demon Slayer, Muzan Kibutsuji is not simply a formidable enemy but a character marked by the shadow of a lifelong illness. His transition into a demon was both an act of desperation to survive and an unintended curse, trapping him in darkness and an unending quest for dominance.
Muzan's illness plays a critical role in the story, shaping his personality and driving the unfolding story. Fans are captivated by his journey, which is characterized by despair and obsession, as they eagerly anticipate his ultimate destiny in the realm of Demon Slayer.
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Enterprise’s Archer Copied Picard’s Star Trek: Insurrection Romance – Screen Rant
Posted: at 7:47 am
Summary
Captain Jonathan Archer (Scott Bakula) has a romance in Star Trek: Enterprise season 1 that essentially copies Captain Jean-Luc Picard's (Patrick Stewart) romantic tryst in Star Trek: Insurrection. In Enterprise season 1, episode 9, "Civilization," the NX-01 Enterprise investigates the Akaali, a pre-industrial humanoid civilization whose population's water supply is being poisoned by another alien race, the Malurans. As Captain Archer, Subcommander T'Pol (Jolene Blalock), Ensign Hoshi Sato (Linda Park), and Commander Trip Tucker (Connor Trinneer) get to the bottom of what's happening with the Akaali, Archer becomes attracted to a local apothecary named Riann (Diane DiLascio).
Star Trek: Insurrection, the third film starring the cast of Star Trek: The Next Generation, saw Captain Jean-Luc Picard and the USS Enterprise-E defy Starfleet to protect the Ba'ku, a long-lived peaceful race residing in the section of space called the Briar Patch that has regenerative properties. Picard put a stop to Admiral Dougherty's (Anthony Zerbe) conspiracy with the Son'a and their leader, Ru'afo (F. Murray Abraham), to forcibly relocate the Ba'ku and take control of the Briar Patch. Meanwhile, Jean-Luc found a new love interest in Anij (Donna Murphy), who helped the Enterprise crew defend the Ba'ku planet from the Son'a.
Related: Star Trek: Enterprise Cast & Character Guide
Although the Akaali were not a seemingly immortal race like the Bak'u, there are similarities between Captain Archer getting romantically involved with Riann in Star Trek: Enterprise season 1, episode 9, and Captain Picard's romance with Anij in Star Trek: Insurrection. Neither Starfleet Captains expected to become attracted to a woman from the pre-industrial worlds they found themselves defending from hostile aliens out to exploit their respective planets. Anij comes from the Ba'ku's agrarian society that shuns technology. Riann is, similarly, from a pre-industrial race, and she is a dealer in holistic cures and medicine. Both Anij and Rianne are quite the opposite of the space-faring starship Captains who fell for them, albeit briefly.
Star Trek: Insurrection hit theaters in 1998, four years before Star Trek: Enterprise season 1, but it seems the basic idea of Captain Picard's lone movie romance with Anij was recycled for Archer and Riann on Enterprise. However, at the end of Star Trek: Insurrection, Picard promised Anij he would return to Ba'ku and use up his shore leave to be with her - something he apparently did because in Star Trek: Picard season 3, Captain Liam Shaw (Todd Stashwick) mocked Jean-Luc for throwing "the Prime Directive out the window so they could snog a villager on Baku." Archer's actions on Akaali also would have been a violation of the Prime Directive, had General Order 1 been instituted in Enterprise's 22nd century era. Unlike Picard however, Captain Archer didn't promise Riann he would return for her, and their lone kiss was evidently a farewell.
At the end of Star Trek: Enterprise season 1, episode 9, Captain Archer left Riann on her planet, and they didn't see each other again. Archer's behavior is indicative of the playbook established by Star Trek in the 1960s wherein the Captain of the Enterprise has no permanent relationship, no family, and is devoted entirely to his starship seeking out new worlds and new lifeforms. This is why Captain James T. Kirk (William Shatner), Captain Picard, and Captain Archer were essentially lonely men whose sole purpose was commanding their starship. Enterprise was also the last of the episodic Star Trek legacy series, at least in its first 2 seasons, so Archer was bound to the show's format of moving on after solving whatever problem there was in that week's Enterprise episode.
Star Trek: Enterprise could have broken the mold as a prequel, but the show largely played it safe and stuck to the tried and true Star Trek formula. If Enterprise were made today, the show would likely be structured differently and take more "big swings," like Star Trek: Strange New Worlds, whose Captain, Christopher Pike (Anson Mount), also commands the USS Enterprise but has a girlfriend, Captain Marie Batel (Melanie Scrofano). But Star Trek: Enterprise was a show of its time, which means drawing inspiration from the most successful series of the era, Star Trek: The Next Generation, and the films that followed it.
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Anemone Flowers: Meaning, Symbolism, and Proper Occasions – AZ Animals
Posted: at 7:47 am
Anemones are a group of flowers, or a genus of flowers, that includes a number of different types, yet very similar flowers. Anemones are perennial flowers with anywhere between four and 27 petals. They can be red, purple, white, and a variety of other beautiful, pastel colors. Anemones are famous for their large, dainty petals that can easily float away in the wind. Anemones are very common in subtropical and temperate climates and are sometimes called windflowers. But what is the meaning and symbolism of the anemone flower? When can you use it? What are the best ways to incorporate anemone symbolism into your home and events?
While the anemone looks like a simple, beautiful flower, it carries ill fortune and sad symbolism with it in many cultures.
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The anemone flower group was first officially named and documented by Swedish botanist Carl Linnaeus in 1753. The name comes from the Greek word,anemn,which means daughter of the wind. Specifically,anemn,is made by combiningnemos, which means wind, andn, which means daughter of.
According to OvidsMetamorphoses, the Greek goddess Aphrodite created the flower we know as Anemone.
Aphrodite once had a lover named Adonis. He was a great hunter, the ideal male figure, and the lover of both Aphrodite and Persephone. He was famous for being a mortal who achieved immortality. One day, as he was hunting, a wild boar gored him with its tusk. Aphrodite held him in her arms as he slowly bled to death and died. There are several different stories about why the boar killed Adonis, and most of them say it was revenge for one or several slights by Aphrodite.
Whatever the reason for his death, Aphrodite was distraught and caused Anemone flowers to bloom wherever Adonis blood hit the ground. Ovid named the flower Anemone because its large petals can be easily blown away by the wind.
Because of its name, daughter of the wind, the Anemone flower is also known as the windflower.
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In European and American countries, anemones are associated with love, loss, and the coming of spring. This is due to its origin tied to the death of Adonis in Ovids myth. They can be, and have been, incorporated into art and events that are associated with springtime, specifically spring winds, and the passing of loved ones and lost love.
Because its petals are easily blown away, the anemone is also associated with fragile love and delicate beauty. Adonis was seen as the ideal male form, yet he was killed easily. Things we love can be destroyed or taken away from us in a moment. The anemone is a reminder of the impermanence of all things.
In Egyptian and Chinese cultures, some anemone flowers, specifically the white ones, are seen as a sign of impending illness. The Japanese, and other Asian cultures, associate the anemone with bad luck and ill tidings.
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You can use anemones of any color for an occasion or event that commemorates a death, a big life change, or some kind of memorial. Things like a funeral and the birth of a new baby are both, surprisingly, appropriate occasions to present an anemone.
Incorporating an anemone into a bouquet symbolizes that you believe the event is important, no matter what it is. A first date or a work anniversary are great examples of such important events.
People usually dont use anemones as flowers to show affection or as a celebration. Events like graduation, marriage, or passing the BAR exam usually dont include anemones. The undertone of tragedy and ill omen will detract from the gesture if someone is familiar with their meaning.
As with all natural symbols, the meaning and symbolism of colors are also very important when using flowers for their symbolic meanings. Keep in mind the meaning different colors have to different cultures, especially as they relate to flowers when presenting one to someone.
For example, the color white usually means purity, holiness, or peace to most Western audiences. However, the same color means death and decay in some Asian cultures. Incorporating white anemones into a funeral arrangement in Asia might mean you are mourning the death and decay, while at a Western funeral it can symbolize the promise of heaven or an angelic destiny.
Red anemones, like other flowers, symbolize deep love. But with its mythological origins, it can also be tied to blood and death.
Blue anemones can symbolize calmness, peace, and relief. It can be a reassuring symbol in the face of overwhelming loss.
The color symbolism continues with each other color. Combine the meaning of the color with the cultural symbolism to strengthen the intention of your gift.
You can give anemones by themselves, either as a bouquet or a single flower, or include them in an arrangement. They are beautiful flowers and look amazing when pinned to a lapel or blouse by themselves. This heightens their symbolism and draws attention to their vibrant color.
If there is any kind of event that involves mourning or death, an anemone is always appropriate. Giving a potted anemone is a fantastic idea, as it will be a reassuring, positive reminder for a long time about the person who has passed, or the tragedy that occurred.
Mariola Anna S/Shutterstock.com
In magic, there are many uses for the different types of the anemone flower.
One example is the wood anemone. This is a white variety of anemone also known as the moonflower. This might be because it is white and grows in darker areas of forests and under bushes. They are popular for their use in the magic of protection and healing. They are particularly useful in spells to ward off disease.
You can wear a white anemone by itself. Attach it to your clothes, or hat, or incorporate it into a decoration. You could dry out a few to use as incense or infuse them into an oil for rituals or anointing. Or, you can use it in a spell and take advantage of its warding attributes.
Another attribute of the white anemone is tied to the tale of Aphrodite and Adonis, which is a feeling of letting go. The flower represents the sadness and heartbreak of a passing of some kind. When you use the flower in a ritual or carry it with you, it can take on that burden of trauma or sadness, leaving you lighter and less burdened by the trial of the event. It can be a reminder that the sadness is real, but will soon pass.
As with all magic and folk rituals and spells, we recommend you get in touch with local experts or healers. They will be able to point you to where you can find the plants you need, and how to do them properly. It is a rewarding and enlightening journey.
Anemones are toxic flowers. Do not follow any folk medicine or recipes that call for them as an ingredient that is to be ingested or consumed. It can be applied as a perfume or reduced to an oil to be applied to the skin. They are safe to have around the home, but should never be eaten.
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NASA Terrified of Space Station Careening Out of Control and Crashing Into People – Futurism
Posted: at 7:44 am
If it's not carefully retired, there could be "catastrophe." Orbital Threat
The International Space Station will soon need to be retired, having long outlasted its intended lifespan of 15 years and NASA is getting deadly serious about taking it down.
At a briefing on Thursday, the space agency's Aerospace Safety Advisory Panel (ASAP) called plans to build a specialized "space tug" to deorbit the station "not optional," fearing human casualties on the ground should it make an uncontrolled re-entry into the atmosphere.
"The day will inevitably come when the Station is at the end of its life and we may not be able to dictate that day it is inconceivable to allow the Station to deorbit in an uncontrolled manner," said ASAP Chair Patricia Sanders at the briefing, as quoted by Space Policy Online.
"[The station] is simply too massive and would pose extreme hazard to populations over a broad area of Earth," she added. "This needs to be resourced and resourced now if we are to avert a catastrophe."
Deorbiting spacecraft is nothing new for NASA, but the hefty size of the ISS poses a bigger risk and demands greater precision. At 358 feet from end to end, it's easily large enough to crush an entire stadium, that is, if it were to make it through the atmosphere in one piece.
NASA has said that it wants to retire the ISS by 2030, and its plan to accomplish that is using a space tug that will nudge the station into the atmosphere, where it will begin to burn up during re-entry and fall over a remote part of the ocean called Point Nemo.
To "initiate developing" the tug, NASA said it's allocated around $180 million. Actually building it, however, could cost up to an eye-watering $1 billion.
To account for those costs, NASA has asked for a budget boost to $27.2 billion for next year, but the Fiscal Responsibility Act of 2023 signed by President Joe Biden in June means that the space agency will likely suffer budget cuts.
Sanders said if those cuts come through, NASA will have to make "difficult choices," but stressed that the space tug is one of the "few areas that are not discretionary," per Space Policy Online.
Previously, NASA floated the idea of using Russia's already existing Progress spacecraft, which regularly resupplies the station, to perform the deorbiting.
But, given the firm support that ASAP has just thrown behind the space tug plan, it sounds like NASA is dead set on retiring the ISS all on its own with or without its desired budget.
More on the ISS: Cosmonauts Encounter Deadly "Blob" During Spacewalk
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Cosmonauts on ISS spacewalk encounter toxic coolant ‘blob’ while inspecting leaky radiator – Space.com
Posted: at 7:44 am
Two cosmonauts conducting a spacewalk outside the International Space Station (ISS) on Wednesday (Oct. 25) got an up-close view of a coolant leak that was first observed flowing from an external radiator earlier this month.
Oleg Kononenko came so close to the growing "blob" or "droplet" as the pooling ammonia was described that one of his tethers became contaminated, necessitating it being bagged and left outside of the space station when the spacewalk ended.
Kononenko and his fellow Expedition 70 spacewalker, Nikolai Chub, also of the Russian federal space corporation Roscosmos, began the extravehicular activity (EVA) at 1:49 p.m. EDT (1749 GMT) on Wednesday, knowing that one of their first tasks was to isolate and photo document the radiator, which was first observed leaking coolant on Oct. 9. Used as a backup to a main body radiator that regulates the temperature inside Russia's Nauka multipurpose laboratory module, Kononenko and Chub configured a number of valves to cut off the external radiator from its ammonia supply.
Related: International Space Station Everything you need to know
After that was complete and before noticing the growing deposit of liquid coolant, Kononenko reported seeing a myriad of small holes on the surface of the radiator's panels.
"The holes have very even edges, like they've been drilled through," Kononenko radioed to the flight controllers working in Moscow Mission Control. "There are lots of them. They are spread in a chaotic manner."
The "blob" was believed to have formed from the residual ammonia that was disturbed when the work was done to close the valves. Knowing in advance they might come in contact with the coolant, the cosmonauts were prepared with tissues and cloths to wipe down their spacesuits and tools so as to not bring any the toxic material back inside the space station.
Russian engineers on the ground will use the data collected by the cosmonauts to further determine the cause for the leak and what steps might be taken to return the radiator to use in the future.
In addition to the radiator inspection, Kononenko and Chub also worked to install a synthetic radar communications system and released a nanosatellite to test solar sail technology. The radar, which will be used to monitor Earth's environment, was the first science payload to be mounted on Nauka's exterior. The radar's panels only partially deployed, and an attempt by the cosmonauts to get it to fully deploy was not successful.
The cube-shaped smallsat, which was developed by a team at the Bauman Moscow State Technical University, was designed to test a means for deploying an experimental solar sail. With a little coaxing, the nanosatellite emerged from its housing and slowly tumbled away from the space station, but the solar wings did not extend when planned.
The 7-hour, 41-minute spacewalk came to its end with the hatch being closed to the Poisk module airlock at 9:30 p.m. EDT (0130 GMT on Oct. 26).
The EVA was the 268th in support of space station assembly, maintenance and upgrades. It was the first by Chub and the sixth spacewalk by Kononenko, who has now logged a total of 41 hours and 43 minutes working in Orlan spacesuits in the vacuum of space.
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Unbelievable video demonstrating speed of the ISS is blowing people’s minds – UNILAD
Posted: at 7:44 am
It is pretty widely agreed that things moving in space move rather quickly, but a video showing how fast the International Space Station (ISS) moves has been stunning viewers.
The video, that has been viewed more than 700,000 times since being posted on YouTube in 2022, begins by showing a simulation of the ISS in space.
The space station moves at an average speed of 17,150mi/h (27,600km/h) as it orbits the planet. This is an estimated equivalent of going at Mach 22.3. For context, the speed of sound travels at Mach 1.
Now, the most interesting part of the video is seeing how fast the station would be moving if it were at ground level. The owner of the video, YouTube channel Airplane Mode, said this simulation was done using Microsoft Flight Simulator 2020.
The video shows a first-person view of what it would be like to move at Mach 22 speeds through New York City. Zipping past the large body of water to reach the city in just over a second.
The ISS would be able to blitz through the entirety of New York city in under three seconds, illustrating the unbelievable speeds the station is moving at in space.
The simulation also shows how quickly the station would be moving over mountain ranges across the globe.
For added context, the clip also shows comparatively how slow something moving at the speed of sound would travel at through the city.
This really puts into perspective how slow sound actually is, this is crazy stuff, one YouTuber commented.
I think it's crazy that we as humans made an object go that fast. I bet Newton would be pretty shocked to hear we actually went fast enough to orbit Earth like he theorized back when the fastest vehicles were sailing ships, another remarked.
Manhattan came and went in less than two seconds. Ha, thats insane, one user wrote.
I have seen the ISS fly over on many late night dog walks and have often wondered how fast it would be going for us. Well, now we know. Awesome video man!
This really emphasizes the fact that all an orbit is is going so fast that by the time you start to fall towards the planet, the floor just curves and you're back where you started, another amazed YouTuber wrote.
Despite the rapid speed the ISS is moving at, it still takes the station 90-93 minutes to orbit the Earth, highlighting just how massive our blue planet is.
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Putin Approves Development Of Russian Space Station – Aviation Week
Posted: at 7:44 am
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Credit: Kremlin
Russian President Vladimir Putin approved the development of Russias new orbital station after a special meeting at Energia Corp. on Oct. 26. The development program, worth 609 billion rubles (about $6.5 billion), will allow the new station to deploy by 2032, the head of Energias parent Roscosmos...
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NASA’s SpaceX CRS-29 Mission Flies Research to the Space Station – NASA
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The 29th SpaceX commercial resupply services (CRS) mission for NASA carries scientific experiments and technology demonstrations, including studies of enhanced optical communications and measurement of atmospheric waves. The uncrewed SpaceX Dragon spacecraft is scheduled to launch to the International Space Station from the agencys Kennedy Space Center in Florida no earlier than Nov. 5.
Download high-resolution photos and videos of the research mentioned in this article.
Here are details on some of the research launching to the orbiting lab:
NASAs ILLUMA-T investigation tests technology to provide enhanced data communication capabilities on the space station. A terminal mounted on the stations exterior uses laser or optical communications to send high-resolution information to the agencys Laser Communications Relay Demonstration (LCRD) system, which is in geosynchronous orbit around Earth. LCRD then beams the data to optical ground stations in Haleakala, Hawaii, and Table Mountain, California. The system uses invisible infrared light and can send and receive information at higher data rates than traditional radio frequency systems, making it possible to send more images and videos to and from the space station in a single transmission. The ILLUMA-T demonstration also paves the way for placing laser communications terminals on spacecraft orbiting the Moon or Mars.
ILLUMA-T and LCRD create NASAs first two-way laser communications relay system. Laser communications can supplement the radio frequency systems that most space-based missions currently use to send data to and from Earth. According to acting ILLUMA-T project manager Glenn Jackson at NASAs Goddard Space Flight Center in Greenbelt, Maryland, laser systems are smaller, more lightweight, and use less power than radio systems. The smaller size frees up more room for science instruments, the lighter weight reduces launch costs, and lower power use results in less drain on spacecraft batteries.
Managed by NASA Goddard in partnership with NASAs Johnson Space Center in Houston and the Massachusetts Institute of Technology Lincoln Laboratory, ILLUMA-T is funded by the Space Communications and Navigation (SCaN) program at NASA Headquarters in Washington.
NASAs Atmospheric Waves Experiment (AWE) uses an infrared imaging instrument to measure the characteristics, distribution, and movement of atmospheric gravity waves (AGWs). These waves roll through Earths atmosphere when air is disturbed much like waves created by dropping a stone into water.
Atmospheric gravity waves are one mechanism for transporting energy and momentum within the climate system and they play a role in defining the climate and its evolution, says co-investigator Jeff Forbes of the University of Colorado Boulder. He explains that these waves are relatively small at the source but amplified at altitudes, and potentially indicate climate changes not readily observable at lower altitudes. This investigations long-term observations of physical processes in atmospheric circulation could increase insight into AGWs and improve understanding of Earths atmosphere, weather, and climate.
Researchers also are looking at how AGWs contribute to space weather, which refers to the varying conditions within the Solar System, including solar wind. Space weather affects space- and ground-based communications, navigation, and tracking systems. Scientists know little about exactly how AGWs influence space weather and this investigation could help fill in these knowledge gaps. Results could support development of ways to mitigate the effects of space weather.
The space station provides an ideal platform for the investigation given its altitude and geographic and time coverage.
AWE is pioneering research, making the first global measurements of gravity waves at the edge of space, Forbes says. This is an important step forward in understanding waves in the atmosphere and their contributions to near-Earth space weather.
The Atmospheric Waves Experiment is managed by Goddard for NASAs Science Mission Directorate at NASA Headquarters.
Space Flight Induced Ovarian and Estrogen Signaling Dysfunction, Adaptation, and Recovery is a fundamental science investigation sponsored by NASAs Biological and Physical Sciences Division. It advances previous microgravity studies that seek to better understand the combined effects of spaceflight, nutritional, and environmental stresses on control of ovulation and resulting effects on the skeleton. Results of this study could help identify and treat the effects of stress on ovulation and improve bone health on Earth.
Aquamembrane-3, an investigation from ESA (European Space Agency), continues evaluation of replacing the multi-filtration beds used for water recovery on the space station with a type of membrane known as an Aquaporin Inside Membrane (AIM). These are membranes that incorporate proteins found in biological cells, known as aquaporins, to filter water faster while using less energy. Initial testing of AIM technology in 2015 showed that water filtration by membranes is possible in microgravity, and this follow-up testing could demonstrate how effectively the membranes eliminate contaminants in space station wastewater. Results could advance development of a complete and full-scale membrane-based water recovery system, improving water reclamation and reducing the amount of material that needs to be launched to the space station. This water filtration technology also could have applications in extreme environments on Earth, such as military and emergency settings, and for decentralized water systems in remote locations.
Gaucho Lung, sponsored by the ISS National Lab, studies how mucus lining the respiratory system affects delivery of drugs carried in a small amount of injected liquid, known as a liquid plug. Conducting this research in microgravity makes it possible to isolate the factors involved, including capillary or wicking forces, mucus characteristics, and gravity. Understanding the role of these factors could inform the development and optimization of targeted respiratory treatments. In addition, the work could contribute to new strategies to control contamination in tubing for liquids used in the health care and food industries.
Search this database of scientific experiments to learn more about those mentioned above.
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NASA's SpaceX CRS-29 Mission Flies Research to the Space Station - NASA
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Progress Continues Toward NASA’s Boeing Crew Flight Test to Station – NASA
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NASA and Boeing are working to complete the agencys verification and validation activities ahead of Starliners first flight with astronauts to the International Space Station. While Boeing is targeting March to have the spacecraft ready for flight, teams decided during a launch manifest evaluation that a launch in April will better accommodate upcoming crew rotations and cargo resupply missions this spring.
Once the spacecraft meets the agencys safety requirements, NASAs Boeing Starliner Crew Flight Test (CFT) will see astronautsButch WilmoreandSuni Williamsperform the first crewed mission of the spacecraft designed to take astronauts to and from the orbital laboratory.
Ahead of CFT, Boeing has completed P213 tape removal in the upper dome of the Starliner crew compartment and work is underway to remove or remediate the tape in the lower dome of the spacecraft. These hardware remediation efforts inside the Starliner production facility at NASA Kennedy are expected to be completed during the next several weeks. After the P213 tape remediation efforts conclude, engineers will conduct final assessments to ensure acceptable risk of any remaining tape.
A set of parachutes is on track to be delivered and installed on the CFT spacecraft by the end of this year to support the current target launch date. Separately, the team also is planning a drop test of Starliners updated drogue and main parachutes. The parachutes will incorporate a planned strengthening of main canopy suspension lines and the recent design of the drogue and main parachute soft-link joints, which will increase the safety factor for the system. The drop test is planned for early 2024 based on the current parachute delivery schedule.
Boeing and NASA also are planning modifications to the active thermal control system valves to improve long-term functionality following a radiator bypass valve issue discovered during ground operations earlier this year. As discussed during a Starlinermedia teleconferencein June, teams have modified the spacecraft hardware and identified forward work to prevent a similar issue in the future. Options include a system purge to prevent stiction, component upgrades and operational mitigations.
Additionally, about 98% of the certification products required for the flight test are complete, and NASA and Boeing anticipate closure on remaining CFT certification products early next year. Meanwhile, NASA and Boeing have made significant progress on requirement closures related to manual crew control of the spacecraft and abort system analysis.
The latest version of Starliners CFT flight software completed qualification testing and is undergoing standard hardware and software integration testing inside Boeings Avionics and Software Integration Lab. Starliners crew and service modules remain mated and await continuation of standard preflight processing.
The United Launch Alliance Atlas V rocket also is in Florida at Cape Canaveral Space Force Station awaiting integration with the spacecraft.
The NASA astronauts who will fly aboard CFT continue to train for their roughly eight-day mission to the orbiting laboratory, which includes working with operations and mission support teams to participate in various simulations across all phases of flight.
Starliner completed two uncrewed flight tests, including Orbital Flight Test-2, which docked to the space station on May 21, 2022, following a launch two days prior from Kennedy. The spacecraft remained docked to space station for four days before successfully landing at the White Sands Missile Range in New Mexico.
Follow NASAs commercial crew blog orCFT mission blogfor the latest information on progress. Details about NASAs Commercial Crew Program can be found by following thecommercial crew blog,@commercial_crewon X, andcommercial crewon Facebook.
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