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How Sunita Williams is continuing her career in space

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Washington, March 26 (IANS) Indian-origin astronaut Sunita Williams is now helping privately-held companies like Space X and Boeing to develop their new spacecraft systems, which will eventually provide round-trip crew transportation services to the International Space Station (ISS).

After completing two missions to the orbiting laboratory, she is continuing her career in space on Earth as a member of NASA’s Commercial Crew Transportation Capability (CCtCap), npr.org reported on Sunday.

She is among the four astronauts who were selected by NASA in 2015 to train and prepare for commercial space flights that will return American launches to US soil and further open up low-Earth orbit transportation to the private sector, according to the US space agency.

Since the discontinuation of NASA’s Space Shuttle programme in 2011, US astronauts have had to rely on Russian shuttles to get into orbit.

The goal of the commercial crew programme is safe, reliable and cost-effective transportation to and from the International Space Station from the US through a public-private approach.

NASA, Boeing and SpaceX have significant testing underway, which will ultimately lead to test missions when the systems are ready and meet safety requirements.

Boeing’s Starliner will launch on a United Launch Alliance Atlas V rocket from Space Launch Complex 41 and SpaceX’s Crew Dragon will launch on the company’s Falcon 9 rocket from Launch Complex 39A, according to NASA.

After completion of each company’s uncrewed and crewed flight tests, NASA will review the flight data to verify the systems meet the requirements for certification.

Upon NASA certification, the companies are each slated to fly six crew missions to the ISS beginning in 2019 and continuing through 2024, NASA said in January this year.

Williams, 52, has spent 50 hours and 40 minutes outside the ISS and part of her new job is to verify that the companies’ spacecraft can launch, manoeuvre in orbit and dock to stationary spacecraft like the ISS, according to the npr.org report.

“This is really different from my old job, you know,” Williams was quoted as saying.

“She is currently assigned to the cadre of astronauts training to fly the initial test flights for America’s first commercially built spacecraft the Boeing CST-100 Starliner and SpaceX Dragon,” according to the biography of the astronaut at the NASA website.

–IANS
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Lockdowns in China Force Urban Communities to Defy Censorship and Vent Frustration Online

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Anyip Mobile Proxies

Shanghai’s rich middle class is leading a wave of online dissent over the strict and prolonged lockdowns imposed in various parts of the country. Chinese internet censorship is struggling as patience is wearing thin in many urban centers, coming up with creative forms of online protests.

Social Media Posts Revealing Lockdown Tension in Shanghai

Drawn-out lockdowns are nothing new in China as authorities insist with the nation’s zero-Covid policy since the start of the pandemic. Currently over This time around, however, metropolitan areas like Shanghai are increasingly difficult to keep quiet, given that its more than 25 million residents have seen weeks of total isolation along with food shortages and many other service interruptions.

Dozens of towns and reportedly over 300 million Chinese citizens have been affected by lockdowns of different severity. As expected, urban netizens have been most outspoken over their difficulties by finding creative ways to get around state censorship and bans placed on topics, news comments and spontaneous campaigns.

Shanghai residents have been using mobile proxies and hijacking seemingly unrelated hashtags to talk about healthcare issues, delivery failures and the overall severity of their situation. The “positive energy” that the Chinese government wants to transmit during the recent prolonged series of lockdowns does not come naturally to those counting food supplies and online censors are working hard to filter words, trending topics and undesired social media sharing.

WeChat groups and message threads are under constant monitoring. Posts questioning the zero-Covid approach have been quickly deleted, including by leading Chinese health experts like Dr. Zhong Nanshan. Video footage is soon censored and protests and investigations are quickly made to disappear.

Where this has not worked, officials have exposed banners with warnings and outright threats like “watch your own mouth or face punishment”, while drones have been patrolling the city skies. Yet, if anything, this has led to further tensions and unspoken confrontation with Shanghai’s educated and affluent middle class.

Creative Online Solutions Harnessing Civic Energy

Announcements by Chinese social media that they would be publishing the IP addresses of users who “spread rumors” have not helped either. Tech industry research has shown that much of Asia’s tech-savvy population has a habit of using mobile proxies and other privacy tools, quickly finding workarounds to browse the internet freely and talk to the world about the hottest topics.

The sheer volume of forbidden posts is already a challenge for the very censorship system, experts explain. Unable to track all trending hashtags, state workers overlook topics that speak about the US, Ukraine or other popular news. Linking human rights elsewhere to their situation, Chinese online dissidents establish their informal channels and “hijack” the conversation to share personal or publicly relevant information about the Covid suppression in their town.

Sarcastic and satirical posts still dominate. Others hope to evade the censors by replacing words from famous poems or the national anthem. One thing is certain – social media, when harnessed with the right creativity, has proven its ability to mount pressure on the government in even some of the most strictly controlled tech environments like China.

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