News tagged with quantum networks


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Search results for quantum networks


Mathematical models key to tracking gossip, terrorists

Mathematical models key to tracking gossip, terrorists

Other Sciences / Mathematics

created 13 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Thanks to the Internet and online social networks (OSNs) news and gossip now spread literally like wildfire -- uncontrollably and seemingly without any order. But according to one Ryerson ...


Class-action suit pits woman against 'dishonest' ads on Facebook

Technology / Internet

created 13 hours ago | popularity not rated yet | comments 0

A 41-year-old part-time dance instructor and graphic designer from Santa Cruz is the face of a class-action lawsuit designed to force Web sites that offer social gaming to rein in what she calls deceptive ads.


Facebook logo

Facebook change gives users more privacy controls

Technology / Internet

created 22 hours ago | popularity 4 / 5 (2) | comments 0

(AP) -- Facebook is giving users better control over who sees information on their personal pages.


Think again about keeping little ones so squeaky clean

Medicine & Health / Research

created Dec 08, 2009 | popularity 5 / 5 (14) | comments 5

A new Northwestern University study suggests that American parents should ease up on antibacterial soap and perhaps allow their little ones a romp or two in the mud --- or at least a much better acquaintance with everyday ...


Nanomedicine: ending 'hit and miss' design

Nanotechnology / Bio & Medicine

created Dec 08, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- One of the promises of nanomedicine is the design of tiny particles that can home in on diseased cells and get inside them. Nanoparticles can carry drugs into cells and tag cells for MRI and other diagnostic ...


Cisco chief executive John Chambers

Cisco going from Internet plumber to platform

Technology / Business

created Dec 08, 2009 | popularity 3.7 / 5 (3) | comments 0

Cisco chief executive John Chambers said Tuesday that the computer switching colossus is changing from the Internet's "plumber" to a platform and provider of products for online work and leisure.


Life after silicon

Life after silicon: Using exotic materials to help microchips keep improving

Technology / Semiconductors

created Dec 08, 2009 | popularity 4.5 / 5 (8) | comments 1

(PhysOrg.com) -- The huge increases in the power and capacity of computers, cell phones and communications networks in the last 40 years have been the result of ever-shrinking silicon transistors. But silicon ...


Does weak equivalence break down at the quantum level?

Physics / General Physics

created Dec 08, 2009 | popularity 4.5 / 5 (24) | comments 16

(PhysOrg.com) -- One of the givens in physics is the weak equivalence principle. This principle has been considered solid since Einstein proposed that it is not possible to detect the difference between uniform acceleration ...


GSM

GSM system about to be compromised

Technology / Telecom

created Dec 08, 2009 | popularity 3.7 / 5 (19) | comments 12

(PhysOrg.com) -- Research scientists in California and elsewhere are deliberately setting out to compromise the mobile phone system used by around three billion people. The system uses Global System for Mobile ...


Cyber crooks tarketing banks-social networks: Cisco

Technology / Internet

created Dec 08, 2009 | popularity not rated yet | comments 0

An annual security report being released Tuesday by technology titan Cisco warns that banks and online social networks are prime targets for increasingly sophisticated cyber crooks.



List of search results for quantum networks