South Korea hushed Thursday as hundreds of thousands of students sat the high-stakes national university entrance exam that could define their future in the ultra-competitive country.
Twitter said Wednesday it would bar political advertising globally on its platform, responding to growing criticism over misinformation from politicians on social media.
Beijing will use facial recognition tools to speed up security checks in the city's overcrowded metro, using a 'credit system' to sort passengers into different channels, state-run media reported on Wednesday.
