A team from CERN and Caltech has set a new Internet2 Land Speed Record by transferring data across nearly 11,000 kilometres at an average rate of 6.25 gigabits per second (Gbps), nearly 10,000 times faster than a typical home broadband connection, from Los Angeles, USA, to Geneva, Switzerland. The Internet2 Land Speed Record (I2-LSR) is an open and ongoing competition for the highest-bandwidth, end-to-end networks.
The mark of 68,431 terabit-metres per second, which used the same IPv4 protocols deployed throughout the global Internet, was set by a team consisting of members from CERN and the California Institute of Technology (Caltech). The same team previously set a new mark of four Gbps over the same distance using IPv6, the next generation of Internet protocols.
"This new record is of great importance to the future of data intensive Grids such as the Large Hadron Collider (LHC) Computing Grid that CERN, together with its LHC partners around the world, is actively deploying. We are hopeful that new IPv4 and IPv6 Internet2 Land Speed Records will be established this year, bringing us closer to 100 petabit-metres per second marks, or nominal 10 gigabits per second throughputs," said Olivier Martin, Head of External Networking at CERN and Manager of the European Union DataTAG project.
Olivier Martin | alfa
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A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.
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The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.
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