Rainbow Information Systems

Jul 19, 2014

If A Network Is Broken, Break It More

txchnologist:

image

by Sophie Bushwick, Inside Science

From the World Wide Web to the electrical grid, networks are notoriously difficult to control. A disturbance to just one part of the system can spread quickly and affect the whole thing. But this problem is its own solution: by selectively damaging part of the network, we can bring the entire system to a better state.

Why is it so important to manipulate networks? These complex systems pervade our everyday lives, from telecommunications systems to the connected neurons that form memories in your brain.

Unfortunately, nudging just a few nodes of a network can cause the entire system to malfunction. Take the electrical grid: A few downed power lines can trigger widespread blackouts. And it takes a lot of work and expensive materials to fix the broken components.

Read More

Jul 17, 2014

scienceyoucanlove:

Telecommunications could one day be made more secure by a ‘time cloak’ that hides data sent through optical fibres, say researchers. The engineers from the US report that they’ve managed to ‘punch holes’ in time to conceal data as it is transmitted. “No one can pick it up, so you might as well say it didn’t happen. It is as good as erasing the past,” said leader researcher Joseph Lukens.Read more: http://bit.ly/11s40qi via ABC Science, image: aetb/iStock — mit Jay Escabarte Avila,Thania Angela Quibot und Zeke Synthesiser Porter.
source

scienceyoucanlove:

Telecommunications could one day be made more secure by a ‘time cloak’ that hides data sent through optical fibres, say researchers. The engineers from the US report that they’ve managed to ‘punch holes’ in time to conceal data as it is transmitted. “No one can pick it up, so you might as well say it didn’t happen. It is as good as erasing the past,” said leader researcher Joseph Lukens.

Read more: http://bit.ly/11s40qi via ABC Science, image: aetb/iStock
— mit Jay Escabarte Avila,Thania Angela Quibot und Zeke Synthesiser Porter.

source

Jun 19, 2014

 Rainbow Information Systems

 Rainbow Information Systems

Jun 18, 2014

Telecommunication consulting from Rainbow

Telecommunication consulting from Rainbow

Jun 17, 2014

Telecom consultants from  Rainbow Information Systems

Telecom consultants from  Rainbow Information Systems

Jun 17, 2014

Rainbow Information Systems for phone bill auditing and telecom auditing

Rainbow Information Systems for phone bill auditing and telecom auditing

Jun 17, 2014

Telecom consultant Rainbow Information Systems offers Telecommunication consultant specialists for telecom consulting and phone bill auditing 100% risk free

Telecom consultant Rainbow Information Systems offers Telecommunication consultant specialists for telecom consulting and phone bill auditing 100% risk free

Jun 17, 2014

matthewnewton:

A tutorial on the rotary phone.
[via Retronaut]

matthewnewton:

A tutorial on the rotary phone.

[via Retronaut]

Apr 23, 2014

Telecom: Opportunity, Frustration

Apr 22, 2014

losttechnology:

Untitled

losttechnology:

Untitled