Leading US health official Anthony Fauci on Wednesday rejected claims that the United States is censoring science by seeking to limit potentially dangerous bird flu information in major journals.
Beijing city authorities on Friday issued new rules requiring microbloggers to register their real names before posting online, as the Chinese government tightens its grip on the Internet.
A group of prominent architects of the Internet added their voices Thursday to those opposing legislation in the US Congress intended to crack down on online piracy.
A bill aimed at choking off US exports of technology used for Internet surveillance or censorship was introduced in the House of Representatives on Thursday.
India on Tuesday vowed to ban offensive material from the Internet after Facebook, Google and other major firms told the government they were unable to screen content before it was posted.
China said Monday it had launched a campaign to crack down on "fake journalists and news" and "illegal media outlets", as it further tightens its grip on the media in the Internet era.
Facebook is in no hurry to go public or to get into China, where it is officially blocked, according to Mark Zuckerberg, the founder of the social networking giant.
Chinese Internet giant Tencent has launched an English version of its Twitter-like microblogging service in a push to tap the overseas market, the official Xinhua news agency reported Tuesday.
China's popular micoblogging site Weibo said it was tightening controls over its Twitter-like service, state press said Monday, amid concerns over growing government interference on the web.
China said Wednesday it had renewed Google's licence to operate in the world's largest online market, after the US company last year moved its Chinese search engine overseas in protest over censorship.