Optical computing uses photons instead of electrons to perform computations, which can significantly increase the speed and energy efficiency of computations by overcoming the inherent limitations of electrons. The basic ...
Optics & Photonics
May 12, 2022
0
13
The multiplication of integers is a problem that has kept mathematicians busy since Antiquity. The "Babylonian" method we learn at school requires us to multiply each digit of the first number by each digit of the second ...
Mathematics
Apr 12, 2019
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21
A new reconfigurable security solution outperforms currently available ones in protecting Internet of things (IoT) devices and data by exploiting edge computing.
Security
Nov 8, 2018
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29
A team of researchers led by Jiajun Cao, a PhD candidate in the College of Computer and Information Science (CCIS) at Northeastern University, recently completed what appears to be the largest known instance of transparent ...
Computer Sciences
Nov 23, 2016
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29
The online editions of Sweden's main newspapers were knocked out for several hours by unidentified hackers at the weekend, police said Sunday as they launched an investigation.
Security
Mar 20, 2016
0
8
Every undergraduate computer-science major takes a course on data structures, which describes different ways of organizing data in a computer's memory. Every data structure has its own advantages: Some are good for fast retrieval, ...
Computer Sciences
Jan 30, 2015
1
112
Scientists from Forschungszentrum Jülich and the Paul Scherrer Institute in Switzerland in cooperation with international partners have presented the first semiconductor consisting solely of elements of main group IV. As ...
Optics & Photonics
Jan 20, 2015
0
48
Parliament is about to consider a range of changes to Australia's security laws introduced by the Abbott government during its last sitting. The most controversial measures in the National Security Legislation Amendment Bill ...
Internet
Sep 18, 2014
1
0
Bitcoin exchange MtGox faced massive hacker offensives last month, coming under some 150,000 DDoS attacks per second for several days ahead of its spectacular failure, a report said Sunday.
Security
Mar 9, 2014
4
0
Microsoft is bringing a pared-down version of its Office software to Android phones, but it won't work on Android tablets just as it doesn't on iPads.
Software
Jul 31, 2013
0
0
