Ahead of the US midterms, Twitter expands its Birdwatch fact-checking tool, adding 1,000 contributors weekly, each assigned a "rating impact" score out of five (Sarah Perez/TechCrunch)

Sarah Perez / TechCrunch: Ahead of the US midterms, Twitter expands its Birdwatch fact-checking tool, adding 1,000 contributors weekly, each assigned a “rating impact” score out of five  —  On the heels of a report detailing how Twitter had once accidentally allowed a conspiracy theorist into its invite …

Ahead of the US midterms, Twitter expands its Birdwatch fact-checking tool, adding 1,000 contributors weekly, each assigned a "rating impact" score out of five (Sarah Perez/TechCrunch)

Sarah Perez / TechCrunch:
Ahead of the US midterms, Twitter expands its Birdwatch fact-checking tool, adding 1,000 contributors weekly, each assigned a “rating impact” score out of five  —  On the heels of a report detailing how Twitter had once accidentally allowed a conspiracy theorist into its invite …