ScienceDaily: Computers and Internet News |
- Magnet for fast and cheap data storage invented
- Computer engineer patents quantum computing device
- Ease and security of password protections improved
- Brain research tracks internet safety performance, dispels assumptions, identifies traits of those at-risk
| Magnet for fast and cheap data storage invented Posted: 03 Mar 2014 07:37 AM PST Physicists have come up with a new synthetic material for optical data storage. Optical data storage does not require expensive magnetic materials as synthetic alternatives work just as well. The team's discovery brings the much cheaper method for storing data using light a step closer.  |
| Computer engineer patents quantum computing device Posted: 28 Feb 2014 12:58 PM PST While widespread quantum computing may still be 15 years away, a computer engineering has patented a quantum processor capable of parallel computing that uses no transistors.  |
| Ease and security of password protections improved Posted: 28 Feb 2014 09:11 AM PST A new article proposes and tests four two-factor schemes that require servers to store a randomized hash of the passwords and a second device, such as the user's security token or smartphone, to store a corresponding secret code.  |
| Posted: 28 Feb 2014 09:11 AM PST Researchers used a novel methodology to gain new neurological insights into how users face security questions and how their personalities might affect their performance.  |
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