What's on the surface of a black hole? Not 'firewall'—and nature of universe depends on it, physicist explains
Are black holes the ruthless killers we've made them out to be?
Astronomy
Jun 16, 2015
43
5585
News tagged with firewall
Windows 7 Virtual XP Mode
(PhysOrg.com) -- Microsoft has decided to give Windows 7 users a tool that will allow them to run Windows XP applications in a virtual machine. The tool is free with Windows 7 but will only be available to users of Windows ...
Black holes really just ever-growing balls of string, researchers say
Black holes aren't surrounded by a burning ring of fire after all, suggests new research.
General Physics
Jul 26, 2018
12
158
China web users top 500 million
China's online population -- the largest in the world -- has topped half a billion, the state Xinhua news agency reported Thursday, citing a senior official.
Internet
Sep 29, 2011
1
0
As Internet turns 40, barriers threaten its growth
(AP) -- Goofy videos weren't on the minds of Len Kleinrock and his team at UCLA when they began tests 40 years ago on what would become the Internet. Neither was social networking, for that matter, nor were most of the other ...
Internet
Aug 30, 2009
9
0
China trying new form of 'Internet censorship'
China is experimenting with more subtle methods to censor Internet search results ahead of the 24th anniversary of the Tiananmen Square crackdown, according to a group that monitors blocked websites in the country.
Internet
Jun 1, 2013
3
0
Cell network security holes revealed, with an app to test your carrier
Popular firewall technology designed to boost security on cellular networks can backfire, unwittingly revealing data that could help a hacker break into Facebook and Twitter accounts, a new study from the University of Michigan ...
Software
May 21, 2012
1
0
China's web users fear losing tools to bypass 'Great Firewall'
Enterprising internet users in China fear the tools they use to tunnel through the country's "Great Firewall" may soon disappear, as Beijing tightens its grip on the web.
Internet
Aug 6, 2017
0
9
China plugging holes in 'Great Firewall'
China appears to be moving aggressively to plug holes in its "Great Firewall" censorship system, causing frustration for businesses and web users, foreign Internet companies and analysts said.
Internet
Mar 22, 2011
16
0
Great Firewall 'upgrade' hits China Internet users
Chinese authorities who have long sought to limit access to information have reinforced the so-called Great Firewall of China, Internet firms say, frustrating businesses and raising activist concerns.
Internet
Dec 21, 2012
3
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