Chinese students use BrainCo’s headbands in class. Photo: Handout

Brainwave-tracking start-up BrainCo in controversy over tests on Chinese schoolchildren

  • Start-up has raised concerns on social media controversy about China’s increased use of surveillance technologies
Topic |   Technology

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Chinese students use BrainCo’s headbands in class. Photo: Handout
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Can brainwave-monitoring headbands help students focus?

Pictures of Chinese students wearing the headbands drew criticism on Sina Weibo

Topic |   Surveillance

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