What social media is doing to our brains -- and our culture

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Full video: Multiple camera angles capture fatal Memphis police beating of Tyre Nichols
26:02
Bodycam shows Tyre Nichols punched several times, calls for his mom
03:31
Bodycam video shows Tyre Nichols removed from car, tasered by Memphis police
05:03
Memphis officers shown brutally beating Tyre Nichols in pole camera video
06:41
Biden speaks to family of Tyre Nichols
02:42
Richard Haass on the importance of putting country before party
08:40
Memphis police chief describes ‘horrific, alarming’ video showing fatal beating of Tyre Nichols
15:58
We need more bipartisan commitment to democracy: Pennsylvania governor
08:58
How Barr's quest to find flaws in the Russia inquiry unraveled
11:05
'We must never rest; we must never forget': Marking Holocaust Remembrance Day
08:55
D.A. on Memphis officers: 'Actions of all of them' resulted in Tyre Nichols' death
03:17
'Boys in Blue' follows police and student athletes in Minneapolis
06:52
Five Memphis officers linked to Tyre Nichols' death in custody
05:48
Suze Orman: How to shield finances amid a recession
04:26
'Height of hypocrisy': House member rips McCarthy for blocking Dems from committee
09:41
How voluntary national service could break down barriers
09:33
'This is about defending Ukrainian territory': Why U.S. decided to send Abrams tanks
08:58
United States sending 31 Abrams tanks to Ukraine
08:30
George Conway: Trump rejoining Facebook, Instagram won’t work out well
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Why Microsoft sees big payoff with ChatGPT creator investment
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UP NEXT
Full video: Multiple camera angles capture fatal Memphis police beating of Tyre Nichols
26:02
Bodycam shows Tyre Nichols punched several times, calls for his mom
03:31
Bodycam video shows Tyre Nichols removed from car, tasered by Memphis police
05:03
Memphis officers shown brutally beating Tyre Nichols in pole camera video
06:41
Biden speaks to family of Tyre Nichols
02:42
Richard Haass on the importance of putting country before party
08:40