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Friday, January 9, 2015

ScienceDaily: Computers and Internet News

ScienceDaily: Computers and Internet News


Quantum optical hard drive breakthrough

Posted: 08 Jan 2015 07:06 AM PST

Scientists developing a prototype optical quantum hard drive have improved storage time by a factor of over 100. The team's record storage time of six hours is a major step towards a secure worldwide data encryption network based on quantum information which could be used for banking transactions and personal emails.

Researchers work to counter a new class of coffee shop hackers

Posted: 08 Jan 2015 05:37 AM PST

If you're sitting in a coffee shop, tapping away on your laptop, feeling safe from hackers because you didn't connect to the shop's wifi, think again. Hackers may be able to see what you're doing just by analyzing the low-power electronic signals your laptop emits even when it's not connected.

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