Cambridge Analytica whistleblower: 'We spent $1m harvesting millions of Facebook profiles'
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Cambridge Analytica Uncovered: Secret filming reveals election tricks
16:04
Cambridge Analytica: Whistleblower reveals data grab of 50 million Facebook profiles
15:08
Facebook's role in Brexit — and the threat to democracy | Carole Cadwalladr
12:35
NSA whistleblower Edward Snowden: 'I don't want to live in a society that does these sort of things'
27:15
O Conceito Mais Mal Compreendido da Física
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Higher Calling (1111 Hz) | 1 hour handpan music | Malte Marten & Konstantin Rössler
24:02
A Corrida para Aproveitar o Poder Alucinante da Computação Quântica | The Future com Hannah Fry
10:44