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Meta, TikTok, YouTube head to trial in social media addiction lawsuit

Jury selection is beginning for a trial over whether Meta, TikTok and YouTube fuel excessive social media use by children in ways that harm their mental health.

Jan 27 (00:36)

UChicago researchers discover 165-million-year-old fossil of "Jurassic otter"

UChicago researchers discover 165-million-year-old fossil of "Jurassic otter"

White Sox to regroup for next year after losing ALDS to Cleveland

White Sox to regroup for next year after losing ALDS to Cleveland

"The Majesty of Jazz" looks into Chicago's influence on jazz music

"The Majesty of Jazz" looks into Chicago's influence on jazz music

"The Angle:" Candidates vie for open seats in Illinois' 4th, 8th congressional districts

"The Angle:" Candidates vie for open seats in Illinois' 4th, 8th congressional districts

Barry Butler's masterpieces, the Museum of Broadcast Communications | What Caught My Eye

Barry Butler's masterpieces, the Museum of Broadcast Communications | What Caught My Eye

Endeavor Health joins Chicago Breast Cancer Research Consortium

Endeavor Health joins Chicago Breast Cancer Research Consortium

Sister of Nicole Brown Simpson to sign book in Chicago area

Sister of Nicole Brown Simpson to sign book in Chicago area

Dress for Success Greater Chicago to hold Women, Wine and Wardrobe event this week

Dress for Success Greater Chicago to hold Women, Wine and Wardrobe event this week

Woman, 22, shot and killed in Chicago's Little Village neighborhood

Woman, 22, shot and killed in Chicago's Little Village neighborhood

Cheering crowds turn out for 48th Bank of America Chicago Marathon

Cheering crowds turn out for 48th Bank of America Chicago Marathon

Possible record heat on Monday in Chicago

Possible record heat on Monday in Chicago

48th Bank of America Chicago Marathon to step off downtown

48th Bank of America Chicago Marathon to step off downtown

White Sox lose to Guardians 2-0, ending playoff run

White Sox lose to Guardians 2-0, ending playoff run

Warm Chicago Marathon Sunday ahead

Warm Chicago Marathon Sunday ahead

Van crashes into building on West Side

Van crashes into building on West Side

Final preparations underway for Chicago Marathon

Final preparations underway for Chicago Marathon

White Sox ready for Game 5

White Sox ready for Game 5

Check out Urban Air Adventures

Check out Urban Air Adventures

16-year-old boys shot by person on motorcycle in West Englewood

16-year-old boys shot by person on motorcycle in West Englewood

Isaias makes landfall

Isaias makes landfall

“Dead Girl’s Quinceañera” at the Goodman Theatre

“Dead Girl’s Quinceañera” at the Goodman Theatre

Warm and breezy weekend ahead in Chicago

Warm and breezy weekend ahead in Chicago

Chicago weather: Tracking rain this weekend

Chicago weather: Tracking rain this weekend

Shooting survivor mourns boyfriend's death while fighting to keep her home

Shooting survivor mourns boyfriend's death while fighting to keep her home

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