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Gretchen Walsh lowers own 100m butterfly world record for fourth time

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Walsh won in 54.33 seconds at the Fort Lauderdale Open in Florida, where she set her previous world record of 54.60s.

American swimmer Gretchen Walsh has stormed to 54.33 seconds in the women’s 100-metre butterfly to lower her own world record for the fourth time at the Fort Lauderdale Open in Florida, the United States.

Walsh on Saturday sliced 27-hundredths of a second off the previous world record of 54.60 she set in the same pool at a Pro Swim event last May. She broke the record twice in one day at last year’s meeting and has now broken the record four times.

Winner of three world titles in Singapore last year, Walsh is now more than a second faster than the second-fastest woman in the history of the event, with Sweden’s Sarah Sjostrom at her best of 55.48 seconds.

She was more than four seconds faster than world junior record holder Claire Curzan, who clocked 58.44 for silver, and fastest in the world this season by more than two seconds.

Walsh now owns more than a third of the sub-56-second swims in the event’s history.

The 23-year-old joked about making the world record an “annual thing” as she took to social media soon after her feat.

“Could not be more grateful for the WR, the crowd, and the pool,” she said in a post on Instagram.

France’s Olympic hero Leon Marchand captured two titles to take his tally for the week to four.

On Saturday, the four-time Olympic gold medallist won the 200 metres breaststroke in 2 minutes 9.04 seconds, his best time of the season, and followed up with a victory in the 200m individual medley in 1:57.28.

Hungary’s Hubert Kos, who trains with Marchand under former Michael Phelps mentor Bob Bowman in Texas, tied for second in the medley with Carson Foster, both touching in 1:57.95.

Marchand, gearing up for the European Championships starting in Paris on July 31, had used early meets this season to test himself in less familiar events.

But in Fort Lauderdale, the 23-year-old has opted for the same race programme that saw him win four gold medals at the 2024 Paris Games.

Katie Ledecky opened the day with an 8:12.66 in the women’s 800m freestyle to finish more than 30 seconds ahead of 8:40.80 by Katie Grimes.

Ledecky, the most decorated female swimmer in history with 14 Olympic medals, was just off her season’s best of 8:08.57 set in March.

📰 மூல செய்தி (Source): https://www.aljazeera.com/sports/2026/5/3/gretchen-walsh-lowers-own-100m-butterfly-world-record-for-fourth-time?traffic_source=rss

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Police in Belfast use water cannon as anti-immigrant unrest continues

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Clashes come as family of knife attack victim calls for calm and condemns violence targeting immigrants.

Unrest in Northern Ireland: Second day of anti-immigration protests in Belfast

Police in the United Kingdom city of Belfast have used water cannon to disperse dozens of far-right protesters during a second night of unrest triggered by a knife attack involving a Sudanese refugee.

The clashes on Wednesday came as the family of the stabbing victim appealed for calm and condemned the wave of anti-immigrant violence in the city in Northern Ireland.

Police said the protesters threw “missiles” such as rocks and bottles at officers, while images from the scene showed several fires burning on the streets.

Police said officers deployed “water cannon in an attempt to maintain public order”.

But the unrest was markedly less severe than on Tuesday evening, when hundreds of masked men burned families out of their homes and set vehicles alight.

“We want to make it absolutely clear that overnight unrest is not welcome, and peaceful protest is the only way forward,” the family of the victim, Stephen Ogilvie, said in a statement.

“We have many migrants who make a deeply valuable contribution to our country… We do not want this terrible tragedy to be used to divide people or fuel hostility,” it said.

The family added that Ogilvie, who lost an eye and suffered serious wounds to his neck and face, was in a stable condition.

Their appeal came as the suspect in the attack, a 30-year-old ‌Sudanese national named Hadi Alodid, appeared in court on charges including attempted murder.

He was remanded in custody, and the case was adjourned to July 8.

Videos of the stabbing attack circulated online all day on Tuesday, sparking calls on social media for violent protest. Police had to help one family escape from a burning house, according to the Reuters news agency, while several cars and a bus were set on fire and reduced to shells.

Local politicians and a pastor said many of those targeted were Black.

UK minister Ruth Anderson said at least 27 people were made homeless in Belfast “because people went door-to-door to try and target foreign nationals”.

Resident Jamie Corry, 33, said he could only watch on as his house went up in flames.

“I was actually standing right there watching my whole house just go up, slowly but surely,” he told Reuters. “I told them and all, when they were lighting a car up on fire, ‘that’s my property, that’s my property’… and they still didn’t care.”

The attack comes at a time of heightened tensions in the UK following the murder of a student in Southampton who was handcuffed by police as he lay dying from stab wounds after his killer, a Sikh man, had falsely alleged a racist attack.

Tech billionaire Elon Musk reposted many messages that blamed migration on violence in the UK, sharing a post that argued that the “very deliberate policy of mass uncontrolled immigration and open borders” is increasing tensions.

Amid calls from Musk, other far-right agitators like Tommy Robinson called for more protests on Wednesday, Northern Ireland’s police chief said ⁠an extra 200 officers were being deployed on the streets.

“These idiots didn’t just target ethnic minority groups… they targeted society,” Chief ⁠Constable Jon Boutcher said of Tuesday night’s rioters.

Officers had to take a family that included a two-month-old baby to safety during Tuesday’s violence, which he branded “a huge act of self-harm by mindless idiots”.

Speaking in London, UK Prime Minister Keir Starmer said the knife attack raised serious questions, but that “driving people out of their homes is not … the right way to respond”.

He condemned the unrest as “shocking and completely unacceptable”.

Anna Turley, the chairwoman of the UK’s governing Labour Party, meanwhile, said that online platforms were “playing a role in driving” the unrest and suggested Musk was one of the “bad faith actors” inflaming tensions.

The United Nations human rights chief Volker Turk condemned what he called “incitement” on social media. “Dehumanisation of whole groups within a society is totally unacceptable and frankly despicable,” he told reporters in Geneva, adding that the violence in both Northern Ireland and Southampton had been “really shocking”.

Social media providers, he insisted, must take seriously their responsibility to prevent hate speech and incitement to violence.

Immigration has historically been low in Northern Ireland, partly due to the three-decade conflict between mainly Catholic Irish nationalists seeking Irish unity and predominantly Protestant pro-British “loyalists” wanting to stay in the UK and the British military.

However, migration has increased in recent years, and there has been an increasing sentiment against it in both Northern Ireland and parts of the Republic of Ireland.

📰 மூல செய்தி (Source): https://www.aljazeera.com/news/2026/6/11/police-in-belfast-use-water-cannon-as-anti-immigrant-unrest-continues?traffic_source=rss

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Dahiyeh crowds rally in favour of Iranian support against Israel

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Dahiyeh crowds rally in favour of Iranian support against Israel

Defiant crowds of Hezbollah supporters rallied in Beirut’s Dahiyeh neighbourhood to support Iran’s role in standing against Israel, and rejecting efforts to separate Lebanon’s war from Iran’s. Al Jazeera’s Heidi Pett reports.

📰 மூல செய்தி (Source): https://www.aljazeera.com/video/newsfeed/2026/6/11/dahiyeh-crowds-rally-in-favour-of-iranian-support-against-israel?traffic_source=rss

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OpenAI says China-based actors stoking opposition to AI data centres

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AI company says ChatGPT accounts sought to ‘exploit and amplify existing public concerns’ about energy prices.

China-based actors are likely behind the use of ChatGPT for “covert influence operations” aimed at stoking opposition to data centres in the United States, OpenAI has said.

In a research report released on Wednesday, the company behind the world’s most popular AI chatbot said it had banned a cluster of accounts likely based in China for attempting to “manipulate a legitimate debate about American AI”.

OpenAI, whose release of ChatGPT in 2022 kicked off a global frenzy around AI, said the accounts were used to generate social media comments and images that blamed data centres for rising electricity prices in communities across the US.

Among other content, the accounts generated a comic strip showing a cigar-chomping businessman holding bags marked with dollar signs as a family reacted in shock to their electricity bill, according to the San Francisco-based company.

OpenAI said a second cluster of accounts had generated content casting US tariffs as an effort to “dominate technological competition” with China, and specified that the material should not mention Chinese leader Xi Jinping.

While the campaign sought to “exploit and amplify existing public concerns” about energy prices, OpenAI found no evidence that it had a “meaningful” influence, the company said.

“Foreign influence operations have long sought to latch onto existing local issues and sincerely held beliefs, using them to build credibility, amplify divisions or exacerbate public distrust,” the ChatGPT creator said.

“In this case, the operators attempted to covertly insert themselves into an ongoing American debate about the future of the country’s AI capabilities while hiding who they were and what motivated them.”

China’s embassy in Washington, DC, said it was not familiar with the report but that it opposed “any groundless attacks or smears against China”.

“AI is profoundly changing the way people work and live. It is a new frontier for all humanity,” an embassy spokesperson said in a statement provided to Al Jazeera.

“China believes in a people-centered approach to AI and advocates openness and inclusiveness to ensure AI is a force for good and for all.”

OpenAI is the latest prominent voice to suggest foreign influence could be behind opposition to AI in the US.

In May, Secretary of the Interior Doug Burgum told a policy event hosted by Breitbart News that the public’s increasingly negative sentiment towards the construction of data centres was not “organic” and could, in some cases, be linked to “foreign-sourced dark money”.

Darren Linvill, a professor at Clemson University in Clemson, South Carolina, who studies foreign influence campaigns, expressed doubt that the campaign identified by OpenAI or any other coordinated effort would have much impact on the “volume or tone” of the public debate.

“My team is very familiar with the work of various Chinese influence actors, and the AI work China has done to date has been interesting but not effective,” Linvill told Al Jazeera.

“It’s getting better with each passing month, and I’m concerned what they may be capable of in the future, but they aren’t there yet.”

“If China were really serious about meaningfully influencing the discourse around data centres using AI chat bots, I question if they would use OpenAI to do it,” Linvill added.

Opposition to the construction of data centres has been on the rise in the US, with at least 36 projects blocked or delayed between May 2024 and June 2025, according to Data Center Watch, a research project by AI security company 10a Labs.

In March, Senator Bernie Sanders and House Representative Alexandria Ocasio-Cortez announced legislation that would impose a moratorium on new data centres until the introduction of national safeguards to mitigate the risks of AI.

The legislation has little chance of becoming law in the near future due to US President Donald Trump’s laissez-faire approach to AI regulation and Republicans’ control of both chambers of Congress.

Opposition to data centres has been driven in part by the huge amounts of energy they consume supporting the computing power needed to train and run AI models such as ChatGPT.

The facilities accounted for 1.5 percent of global electricity use in 2024, with consumption growing 12 percent annually over the last five years, according to the International Energy Agency.

📰 மூல செய்தி (Source): https://www.aljazeera.com/economy/2026/6/11/openai-says-china-based-actors-stoking-opposition-to-ai-data-centres?traffic_source=rss

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