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Wissa proud to deliver World Cup joy to war-torn DR Congo
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China's bull wrestlers fight to keep tradition alive
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South Korea's 'dismal' World Cup ends in group phase
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England top group to set up DR Congo World Cup clash, Portugal held
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Colombia and Portugal through to World Cup last 32 after thrilling draw
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England moving on at World Cup but questions linger
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Wissa sends DR Congo into World Cup last 32 clash with England
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Venezuela quakes kill 1,400 as time running out to find survivors
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A painful wait by a pile of rubble in quake-hit Venezuela
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Australia World Cup goalkeeper Patrick Beach has beach named after him
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Tuchel delighted to have Bellingham in 'sweet spot' for England at World Cup
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Take brutally hot weather seriously, heatstroke survivor warns
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Bellingham says 'job done' but England must improve at World Cup
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Australia boosts shark-spotting drone coverage at Sydney beaches
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Scotland boss Clarke resigns after World Cup exit confirmed: official
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Kane, Bellingham on target as England clinch top spot
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Croatia battle past Ghana to sew up World Cup Last 32 spot
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Bellingham, Kane score as England beat Panama to reach World Cup last 32
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Canada's Davies 'available' for historic knockout clash
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Ryu takes one-shot lead over Henderson at Women's PGA Championship
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Hovland seizes one-shot PGA Travelers lead over Scheffler
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Jangoo and Chase put West Indies in control against Sri Lanka
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Mauvaka double inspires Toulouse to fourth-straight Top 14 in storm-impacted final
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World Cup star Gakpo requests privacy after death of unborn son
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Solidarity, sadness among Venezuelans made destitute by quake
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Aid planes landing at partially reopened Venezuela airport after quakes
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Spain's Williams hits out at Uruguay over World Cup injury
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'We need help': Venezuelans furious at slow official response to quakes
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World's largest particle smasher halts for upgrade to boost hunt for dark matter
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Venus Williams relishes 'very special' Wimbledon reunion with sister Serena
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Ex-Olympic medallist Canderloro elected French Ice Sports chief
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Ravindra leads New Zealand rally in England finale after Archer's double strike
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Prince Harry and family to stay at royal residences on UK visit
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Wimbledon 'towel thief' Swiatek back on the trophy hunt
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'Why not?': Cape Verde eye seismic World Cup shock against Argentina
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Venezuela earthquake deaths near 1,000, with millions more in need
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Russell snatches controversial pole in Austria after Verstappen crash
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French Open champs head to Wimbledon wrestling with new-found status
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Davidovich Fokina wins in Mallorca for first ATP title
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Budapest Pride marchers push for equality after reversed ban
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Sabalenka urges Grand Slams to 'get it done' in prize money boycott row
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Russell snatches pole, Antonelli fourth for Austria GP grid
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Russell snatches pole as Verstappen, Antonelli fourth for Austria GP grid
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Broos smiles and snarls before South Africa's historic World Cup match
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Newborn baby rescued from rubble of Venezuela quake
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Supersub Foulkes strike for New Zealand in England finale
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Raducanu halts practice session to put Wimbledon bid in doubt
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Wolff says Russell will be at Mercedes next season
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Keys beats Maria to clinch third Eastbourne title
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Djokovic inspired by Serena as he targets history at Wimbledon
Twitter layoffs before US midterms fuel misinformation concerns
Twitter's new owner Elon Musk has pledged the platform will not devolve into a "free-for-all hellscape," but experts warn that mass layoffs on Friday may deeply impair the social network's ability to curb misinformation.
Twitter fired roughly half of its 7,500-strong workforce, only days before next week's midterm elections in the United States, when a spike in fake content is expected across social media.
The cuts, which comes after Musk's blockbuster $44 million buyout of the company, hit multiple divisions, including trust and safety teams that manage content moderation as well as engineering and machine learning, US reports said.
"I would be real careful on this platform in the coming days... about what you retweet, who you follow, and even your own sense of what's going on," said Kate Starbird, a disinformation researcher and assistant professor at the University of Washington.
Starbird warned in her own Twitter post of an increased risk of "impersonation" attempts, "coordinated disinformation by manipulators" and "hoaxes that attempt to get you to spread falsehoods."
Jessica Gonzalez, co-chief executive officer at the nonpartisan group Free Press, said she was concerned about Twitter potentially loosening its content-moderation efforts prior to the election, "when we know social media goes off the rails to misinform, intimidate and harm voters of color."
"Twitter was already a hellscape before Musk took over, and his actions... will only make it worse," said Gonzalez.
- 'Deeply troubling' -
Free Press is part of a coalition of more than 60 civil society groups that on Friday called on advertisers to boycott the platform until it committed to being a "safe place."
Members of the coalition met with Musk earlier this week after academic studies reported a dramatic increase in hate speech, Nazi memes and racist slurs after his acquisition of the company.
One study by Montclair State University found that Musk's purchase had "created the perception by extremist users that content restrictions would be alleviated."
"We met with Elon Musk earlier this week to express our profound concerns about some of his plans and the spike in toxic content after his acquisition," said the coalition, which uses the hashtag "Stop Toxic Twitter."
"Since that time, hate and disinformation have continued to proliferate, and Musk has taken actions that make us fear that the worst is yet to come," the group said in a statement.
But Musk rejected that assessment, tweeting that "we have actually seen hateful speech at times this week decline *below* our prior norms," though he offered up no data to back up this assertion.
"To be crystal clear, Twitter's strong commitment to content moderation remains absolutely unchanged," Musk wrote on Friday.
Separately, Yoel Roth, Twitter's head of safety and integrity, said that combating harmful misinformation during the midterms was a "top priority" for the company.
Musk, a self-professed free-speech absolutist, had promised to reduce Twitter's content restrictions, and since the acquisition has announced plans to create a "content moderation council" that will review company policies.
"While Musk has publicly committed to transparency, his decision to lay off the staff members dedicated to this work is deeply troubling," said Zeve Sanderson, executive director of the New York University's Center for Social Media and Politics.
Musk insisted that the layoffs were necessary as the company was losing more than $4 million per day.
Twitter has long struggled to generate profit and has failed to keep pace with Facebook, Instagram and TikTok in gaining new users.
A.S.Diogo--PC