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Roadmap to safer cyberspace
Roadmap safer cyberspace
2015/12/22
How do cybersecurity experts discover how to properly defend a system or build a network that's secure?As in other domains of science, this process involves hypothesis, experimentation, and analysis -...
“无线调频”技术可提升网速
无线调频 网速
2015/11/11
美国西北大学2015年11月9日发布新闻公报称，该校研究人员研发出一种“无线调频”技术。该技术可根据调频信号判断收发数据的最佳时间，疏解网络拥堵，进而提升网速。
New special report highlights NSF-funded cybersecurity research and education
NSF cybersecurity research education
2015/11/12
Cybersecurity is one of the defining issues of our time. Can we keep our networks, devices and critical systems open, safe and secure, while maintaining personal privacy? How do we develop tomorrow's ...
Researchers Find Vulnerabilities in Use of Certificates for Web Security
Researchers Vulnerabilities in Use of Certificates Web Security
2015/11/12
Consumers use the Internet for banking, emailing, shopping and much more nowadays. With so much personal and private information being transmitted over the Web, Internet users must be able to rely on ...
If you're a hacker, you gather as much data as you can on your targets, in search of something valuable.If you're researcher Hsinchun Chen, you gather as much data as you can on the hackers.Chen, a...
NSF awards $74.5 million to support interdisciplinary cybersecurity research
NSF $74.5 million interdisciplinary cybersecurity research
2015/10/13
The National Science Foundation (NSF) has long supported cybersecurity research to protect the frontiers of cyberspace. NSF investments in basic research have resulted in innovative ways to secure inf...
New ‘Performance Cloning’ Techniques Designed to Boost Computer Chip Memory Systems Design
Performance Cloning Boost Computer Chip Memory Systems Design
2015/10/13
Memory Controller and DRAM architecture are critical aspects of Chip Multi Processor (CMP) design. A good design needs an in-depth understanding of end-user workloads. However, designers rarely get in...
The White House today kicked off the first-ever Smart Cities Week (Sept. 15-18, 2015), announcing new steps in support of a National Smart Cities Initiative.
As part of this initiative, the...
New Internet Routing Method Allows Users to Avoid Sending Data Through Undesired Geographic Regions
New Internet Routing Method Users to Avoid Sending Data Undesired Geographic Regions
2015/9/9
Censorship is one of the greatest threats to open communication on the Internet. Information may be censored by a user’s country of residence or the information’s desired destination. But recent studi...
From programmable backbones to advanced 'apps': An end-to-end vision of the future Internet
programmable backbones advanced apps the future Internet
2015/4/1
Ultra-high-speed and programmable networks have the potential not only to make the Internet faster, more secure and more accessible, but also to enable completely new kinds of applications that can tr...
NRAO, WVU expand broadband data network to bolster astronomy research
NRAO, WVU expand broadband data network bolster astronomy research
2014/4/16
Two of West Virginia’s premier research institutions, the National Radio Astronomy Observatory (NRAO) in Green Bank and West Virginia University (WVU) in Morgantown, have inaugurated a new super high-...
Ouch! Computer system spots fake expressions of pain better than people
Computer system spots fake expressions of pain better than people
2014/4/16
BUFFALO, N.Y. — A joint study by researchers at the University of California, San Diego, the University at Buffalo, and the University of Toronto has found that a computer–vision system can distinguis...
德国开发出可用来打字的钢琴键输入系统（图）
德国 打字 钢琴键输入系统 键盘
2013/9/29
钢琴家的手指可以在琴键上飞快地移动，演奏出动人的乐曲。是否可以将钢琴键改造成键盘，让钢琴家一边演奏乐曲，一边像专业打字员一样快速的输入文字呢？这听来像天方夜谭，但近日德国科研人员开发出可用来打字的钢琴键输入系统。
尽管欧洲和日本的经济时有波动，这两个地区仍然是超级计算机发展的温床，仅在2012年6月初，欧洲和日本人就宣布有四个大学新建了超算系统，其中两个已经安装，另两个已订购。
美俄两国分别布设太空互联网
美国 俄罗斯 太空互联网
2010/12/28
俄罗斯航天署副署长达维多夫2010年12月22日在莫斯科举行的记者会上说，俄正计划构建太空互联网，目的是支持航天器之间的联络，保障俄偏远地区的通信，实现在地球上任何地点都能对航天器进行控制。据悉，这一项目已经得到俄政府有关部门的批准。