Connect with us

World

‘Apostles’ discovered near Australian landmark

Published

on

aMelbourne: Australian scientists have discovered five new, submerged “Apostles” — limestone columns — near one of Australia’s most iconic tourist landmarks, the Twelve Apostles.

Five limestone sea stacks, coined the “drowned Apostles”, were found 50 metres underwater and six km away from the original Apostles site, on Victoria state’s south coast, Xinhua news agency reported.

The submerged stacks, which stand four to six metres in height, are believed to be 60,000 years old, according to University of Melbourne researchers.

The Twelve Apostles, along Victoria’s Great Ocean Road, is among Australia’s greatest natural marvels.

The cluster of stand-alone boulders, which stand approximately 30 to 40 metres tall, were nicknamed the Twelve Apostles in the 1920s, despite the fact that only nine were visible.

After losing one of the nine Apostles in a dramatic collapse in 2005, the landmark has managed to boost its portfolio by five following the latest underwater find.

Associate professor David Kennedy from the University of Melbourne’s School of Geography said it was the first time linear stacks of limestone had been detected on the seafloor.

Melbourne University PhD student Rhiannon Bezore, who made the discovery by using sonar data of the surrounding seafloor, said a number of critical environmental factors had to be present to shape the sea Apostles.

“The main factor is that through the past geological changes, sea levels have risen at such a fast pace,” Bezore said.

In Bezore’s study, published in the Journal of Coastal Research on Thursday, she also established that the original cliffs were eroding at a rapid pace of around 30 cm annually.

Continue Reading

World

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

Published

on

By

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.

Continue Reading

Trending