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Archive for the ‘internet’ category: Page 246

Sep 21, 2016

A Free Education for all the World’s People: Why is this Not yet a Thing?

Posted by in categories: education, ethics, internet, open access, open source, philosophy, policy, theory

When we as a global community confront the truly difficult question of considering what is really worth devoting our limited time and resources to in an era marked by such global catastrophe, I always find my mind returning to what the Internet hasn’t really been used for yet—and what was rumored from its inception that it should ultimately provide—an utterly and entirely free education for all the world’s people.

In regard to such a concept, Bill Gates said in 2010, “On the web for free you’ll be able to find the best lectures in the world […] It will be better than any single university […] No matter how you came about your knowledge, you should get credit for it. Whether it’s an MIT degree or if you got everything you know from lectures on the web, there needs to be a way to highlight that.”

That may sound like an idealistic stretch to the uninitiated, but the fact of the matter is universities like MIT, Harvard, Yale, Oxford, The European Graduate School, Caltech, Stanford, Berkeley, and other international institutions have been regularly uploading entire courses onto YouTube and iTunes U for years. All of them are entirely free. Open Culture, Khan Academy, Wikiversity, and many other centers for online learning also exist. Other online resources have small fees attached to some courses, as you’ll find on edX and Coursea. In fact, here is a list of over 100 places online where you can receive high quality educational material. The 2015 Survey of Online Learning revealed a “Multi-year trend [that] shows growth in online enrollments continues to outpace overall higher ed enrollments.” I. Elaine Allen, co-director of the Babson Survey Research Group points out that “The study’s findings highlight a thirteenth consecutive year of growth in the number of students taking courses at a distance.” Furthermore, “More than one in four students (28%) now take at least one distance education course (a total of 5,828,826 students, a year‐to‐year increase of 217,275).” There are so many online courses, libraries of recorded courses, pirate libraries, Massive Open Online Courses, and online centers for learning with no complete database thereof that in 2010 I found myself dumping all the websites and master lists I could find onto a simple Tumblr archive I put together called Educating Earth. I then quickly opened a Facebook Group to try and encourage others to share and discuss courses too.

The volume of high quality educational material already available online is staggering. Despite this, there has yet to be a central search hub for all this wonderful and unique content. No robust community has been built around it with major success. Furthermore, the social and philosophical meaning of this new practice has not been strongly advocated enough yet in a popular forum.

Continue reading “A Free Education for all the World’s People: Why is this Not yet a Thing?” »

Sep 20, 2016

Calgary researchers teleport light particle 6.2 kilometres, raising hopes for ‘quantum internet’

Posted by in categories: internet, particle physics, quantum physics

The team’s article in Nature Photonics says the demonstration ‘constitutes a milestone towards a global quantum internet,’ as it is one of the longest distances over which quantum teleportation has been achieved using a fibre-optic network in this way.


In a “major step” toward practical quantum networking, researchers at the University of Calgary have successfully demonstrated the teleportation of a light particle’s properties between their lab and the city’s downtown area, six kilometres away.

“What is remarkable about this is that this information transfer happens in what we call a disembodied manner,” said physics professor Wolfgang Tittel, whose team’s work was published this week in the journal Nature Photonics.

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Sep 20, 2016

Alarms Raised Over DARPA-Funded ‘Neural Dust’

Posted by in categories: biotech/medical, computing, internet, neuroscience

Alarms are being raised over the recent advancements in a new DARPA-funded technology known as “electroceuticals,” with the possibility that dark forces could be unleashed in a world where millions have hundreds of tiny neural dust sensors gathering and transmitting the most personal of information into external computer networks. The fears being that non-state actors, hostile nations, and could hack into the most secure and sensitive databases, gaining access to in-body telemetry from a head of state or sending nefarious commands directly into their brain unleashing havoc.

Engineers at UC Berkeley have cracked the millimetre barrier producing the first dust-sized wireless sensor small enough to implant into the body and be parked next to a muscle, nerve or organ. These motes are sprinkled thoughout the body, bringing closer the day when a Fitbit-like device could monitor internal nerves, muscles or organs in real time. The neural dust sensor is born from a DARPA funded weapons program. (DARPA is also the organization responsible for creating the Internet).

We already have zero ability to keep foreign actors, hostile groups, not to mention cybercriminals, from hacking into the most secure and sensitive databases. If they gained access to in-body telemetry from a head of state or sent nefarious commands directly into their brain, what havoc they could wreak.

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Sep 20, 2016

Teleportation step toward quantum internet

Posted by in categories: internet, particle physics, quantum physics

Is everyone ready for a new teleporting net?


Physicists have set a new bar for quantum teleportation: moving information from one place to another without physically sending anything between the locations.

Two separate teams managed to teleport information across several kilometres of optical fibre network in two cities.

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Sep 20, 2016

MyData2016 Conference Videos

Posted by in category: internet

MyData 2016 was an international conference that focused on human centric personal information management, held in Helsinki Finland from 31st August-2nd September 2016. It was organized by the Open Knowledge Finland, Aalto University Finland and FING — Next-Generation Internet Foundation (FING).

The conference featured international speakers and hands-on sessions — this channel exclusively showcases most of the activities & key talks from the three days.

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Sep 19, 2016

ISARA Corporation Readies Security Measures for the Quantum Age

Posted by in categories: computing, encryption, internet, quantum physics, security

Wireless security and internet standards experts release a complete quantum resistant toolkit for commercial use.

TORONTO, Sept. 19, 2016 /CNW/ — 4TH ETSI/IQC Workshop on Quantum-Safe Cryptography – ISARA Corporation today announced the availability of its ISARA Quantum Resistant (IQR) Toolkit. The toolkit helps software and hardware solution providers build robust commercial products that protect vulnerable infrastructure against the threat quantum computing already poses to widely-used security standards.

Similar to the Y2K crisis, the technology industry is facing a ‘Y2Q’ (years to quantum) challenge that has a limited timeline and requires significant work to ensure systems and information are properly protected. The massive processing power of quantum computers is such that, without integrating quantum resistant security solutions, all security that depends on existing standards is vulnerable.

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Sep 19, 2016

Quantum Teleportation Just Happened For Real

Posted by in categories: internet, particle physics, quantum physics

I remember when this was announced last year; however, I am glad to see the topic highlighted again especially after China’s launch of their Quantum Satellite.


Quantum teleportation is the mystical, far-off in the future idea where quantum information encoded into particles of light can be transferred from one place to another remotely. Except it’s not far-off in the future — it just happened. Teleportation is real and it is here.

The teleportation occurred over several kilometres of optical fibre networks in the cities of Hefei in China and Calgary in Canada.

Continue reading “Quantum Teleportation Just Happened For Real” »

Sep 19, 2016

How do we create a Quantum Internet?

Posted by in categories: internet, quantum physics

It’s all just ones and zeros. Except when it’s both.

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Sep 19, 2016

Taming photons, electrons paves way for quantum internet

Posted by in categories: internet, quantum physics

Scientists are gearing up to create supersecure global quantum networks.

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Sep 19, 2016

Anti-ageing chocolate which reduces wrinkles developed

Posted by in categories: food, internet, life extension

A daily 7.5g bar of the chocolate can change the underlying skin stucture of a 50 year old to that of someone in their 30s, say developers.

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