Russia’s President Vladimir Putin (L) and his Chinese counterpart Xi Jinping speak during a meeting.Alexei Druzhinin/TASS via Getty Images Top Chinese historians and university alumni have spoken up against Russia's invasion of Ukraine. the latest tech news, global tech news daily, tech news today, startups, usa tech, asia tech, china tech, eu tech, global tech, in-depth electronics reviews, 24h tech news, 24h tech news, top mobile apps, tech news daily, gaming hardware, big tech news, useful technology tips, expert interviews, reporting on the business of technology, venture capital funding, programing language Their anti-war messages contradict the Chinese government's ban on...