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Facebook bans researchers who slammed it for spreading misinformation

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Facebook has banned the accounts of New York University researchers who criticised the tech giant

Facebook says it banned the researchers because of the threat they posed over privacy protection. However, the researchers have slammed the social media platform over this move.

Researcher Laura Edelson says the move is an attempt to silence them and other researchers who use the tool they developed to analyse the spread of misinformation. 

“The work our team does to make data about disinformation on Facebook transparent is vital to a healthy internet and a healthy democracy,” she said.

“Facebook is silencing us because our work often calls attention to problems on its platform”

“If this episode demonstrates anything it’s that Facebook should not have veto power over who is allowed to study them,” said Edelson.

“Worst of all, Facebook is using user privacy, a core belief that we have always put first in our work, as a pretext for doing this.”

It follows months of battling between the tech giant and the researchers over the Ad Observer tool they developed. The tool allows Facebook users to share limited anonymous information about the political ads shown to them by the platform.

Facebook will label false posts more clearly as part of an effort to  prevent 2020 election interference - The Verge

“Facebook should not be able to cynically invoke user privacy”

Another one of the researchers Damon McCoy says that Facebook shouldn’t be able to invoke user privacy to “shut down research that puts them in an unflattering light”.

“Particularly when the ‘users’ Facebook is talking about are advertisers who have consented to making their ads public,” McCoy said.

Read more here.

Costa is a news producer at ticker NEWS. He has previously worked as a regional journalist at the Southern Highlands Express newspaper. He also has several years' experience in the fire and emergency services sector, where he has worked with researchers, policymakers and local communities. He has also worked at the Seven Network during their Olympic Games coverage and in the ABC Melbourne newsroom. He also holds a Bachelor of Arts (Professional), with expertise in journalism, politics and international relations. His other interests include colonial legacies in the Pacific, counter-terrorism, aviation and travel.

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Tech

Hydrogen vehicles challenge EV dominance and infrastructure

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China’s carmakers are no longer competing only on price. Brands such as BYD and Zeekr are moving into the premium space, offering high-tech models that rival established players on speed, design, and innovation. Their arrival in markets like Australia could reshape consumer expectations and challenge long-standing industry leaders.

Toyota believes diesel will remain relevant in Australia for another decade, keeping vehicles like the LandCruiser and HiLux on the road while hybrids and EVs continue to grow. The outlook raises questions about how long consumers should stick with diesel before making the switch to cleaner alternatives.

Hydrogen is also back in the spotlight. BMW is planning a fuel-cell model by 2028, even as electric cars stretch to ranges of 800km and beyond. With infrastructure challenges still in play, the race between hydrogen and battery EVs will determine the next chapter in sustainable transport.

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Tech

Berkshire Hathaway completely sells BYD stake after gains

Berkshire Hathaway fully divests BYD stake after 17-year investment, achieving 4,000% gains despite recent profit declines

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Berkshire Hathaway fully divests BYD stake after 17-year investment, achieving 4,000% gains despite recent profit declines

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In Short:
– Berkshire Hathaway sold its entire stake in BYD, concluding a 17-year investment with 4,000% returns.
– BYD faces challenges, lowering its sales target after a 30% decline in net profit for the second quarter.
Warren Buffett’s Berkshire Hathaway has sold its entire stake in the Chinese electric vehicle manufacturer BYD, concluding a 17-year investment that yielded around 4,000% returns.
A filing from Berkshire Hathaway Energy indicated that the investment’s value fell to zero as of March 31, 2025, from a peak of $415 million at the end of 2024.Banner

The original investment, supported by the late Vice Chairman Charlie Munger, involved the purchase of 225 million BYD shares in 2008.

Munger previously praised BYD and its founder, stating that the company’s growth from a startup to a leading battery and automotive manufacturer was remarkable.

Market Reaction

BYD is currently facing domestic market challenges, reporting a 30% decline in net profit for the second quarter, attributed to an intense price war in the EV sector.

Its annual sales target has been lowered by 16% to 4.6 million vehicles. Following the news of Berkshire’s exit, BYD’s shares fell by 3.4% in Hong Kong.


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Big Tech, foreign governments react to Trump’s H-1B visa fee

Trump imposes $100,000 fee on H-1B visas, sparking urgent response from Big Tech and foreign governments

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Trump imposes $100,000 fee on H-1B visas, sparking urgent response from Big Tech and foreign governments

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In Short:
– Trump announced a $100,000 fee on new H-1B visa applications, starting next lottery cycle.
– Major companies urge H-1B holders to stay in the U.S. due to potential immigration issues.
Major technology companies and foreign governments are reacting to President Donald Trump’s announcement of a $100,000 fee on H-1B visas.
The charge will affect new applicants, not renewals or current holders, and is set to take effect in the next lottery cycle.The proposed fee could significantly impact technology and finance sectors reliant on skilled immigrants, particularly from India and China.

Companies such as Amazon, JPMorgan Chase, Goldman Sachs, and Microsoft are advising their H-1B visa holders to remain in the U.S. and be cautious about international travel due to potential immigration status issues.


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Visa Implications

As Trump’s administration intensifies its immigration policies, major companies and officials abroad are assessing the implications.

The Indian Ministry of External Affairs noted potential humanitarian consequences, highlighting disruptions for families. South Korea’s foreign ministry is also reviewing impacts on its skilled workforce.

Trump’s initiative aims to prioritise American workers and deter visa system abuses, according to a White House spokeswoman.

The full effects of this policy shift remain to be seen, with many companies weighing their next steps in response to this change.


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