Menu

Blog

Page 10534

Jul 20, 2016

In Blockchain We Trust

Posted by in categories: bitcoin, education

I was a guest on the Robot Overlordz podcast again recently, and was asked about my post on Medium for KnowledgeWorks called “Preparing for Hybrid Schools and Jobs.” The conversation with Mike and Matt took some interesting turns, as always, and they gmediumot me thinking about some really important questions when it comes to blockchain and society, namely: assuming blockchain lives up to it’s reputation as a ‘truth machine,’ as I refer to it in my post, or a ‘revolution,’ as the Tapscotts say, why is there now a need for a revolutionary technology to enhance trust?

Although blockchain has captured the attention of the financial, management consulting and consumer goods industries, it hasn’t quite taken hold in education yet. KnowledgeWorks has published a fantastic report on the possibilities. I suggest in my post that the rise of hybrid jobs will generate support for hybrid schooling, and blockchain may be the technology that is best suited to track and communicate qualifications. The World Economic Forum said it best: “Farewell Job Title, Hello Skill Set.” If we are to be evaluated on our skills and experience, we must have some reliable way of guarding and transmitting that information.

But why is it that we need to enhance trust among students and teachers, employees and employers? I think that the facts that college students (some who didn’t even graduate) owe massive student loans, though worker’s wages have gone stagnant, play into this tension. How can students trust schools to provide the education they need, considering the high cost and the gamble that it may never really be recouped?

We are beginning to see slight signals that things are changing, at least a little, on the remuneration side, and it’s possible that a truth machine could help restore trust to hierarchical relationships (student/university and employee/employer) that are extremely out of balance. But what is at risk in assuming a technology can reverse human corruption?

Jul 20, 2016

AI on a chip for voice, image recognition

Posted by in categories: computing, health, internet, neuroscience, robotics/AI, wearables

Horizon Robotics, led by Yu Kai, Baidu’s former deep learning head, is developing AI chips and software to mimic how the human brain solves abstract tasks, such as voice and image recognition. The company believes that this will provide more consistent and reliable services than cloud based systems.

The goal is to enable fast and intelligent responses to user commands, with out an internet connection, to control appliances, cars, and other objects. Health applications are a logical next step, although not yet discussed.

Wearable Tech + Digital Health San Francisco – April 5, 2016 @ the Mission Bay Conference Center.

Read more

Jul 20, 2016

How Virgin Galactic’s new spaceship honors Stephen Hawking — By Michael D’Estries | Mother Nature Network

Posted by in categories: space, space travel

virgin-spaceship-hed-2016

“Virgin Spaceship Unity, set to begin test flights next month, includes a very special nod to the theoretical physicist.”

Read more

Jul 20, 2016

UK National Space Propulsion Facility | UK Space Agency

Posted by in categories: space, space travel

s300_img-aerial-main960

“The UK Space Agency is investing £4.12m in a National Propulsion Test Facility, giving the UK a new facility for space technology testing.”

Read more

Jul 20, 2016

Kenya to adopt space technology for wildlife and ecosystems conservation — By Linnete Bahai | Africanews

Posted by in category: space

Unknown

“Kenyan policy makers and experts are rooting for the use of space technology to enhance wildlife and ecosystems management in the country.”

Read more

Jul 20, 2016

IBM Just Put A Quantum Computer On The Cloud For Anyone To Use

Posted by in categories: computing, quantum physics

IBM just opened up access to one of its 5-qubit quantum processors for anyone to use by connecting it to the cloud. Here’s what it means for quantum research—and IBM’s top-line in years to come.

Read more

Jul 20, 2016

What free will looks like in the brain

Posted by in category: neuroscience

Johns Hopkins University researchers are the first to glimpse the human brain making a purely voluntary decision to act.

Unlike most studies where scientists watch as people respond to cues or commands, Johns Hopkins researchers found a way to observe people’s as they made choices entirely on their own. The findings, which pinpoint the parts of the brain involved in and action, are now online, and due to appear in a special October issue of the journal Attention, Perception, & Psychophysics.

“How do we peek into people’s brains and find out how we make choices entirely on our own?” asked Susan Courtney, a professor of psychological and brain sciences. “What parts of the brain are involved in free choice?”

Read more

Jul 20, 2016

Interesting Futurism Animation 33

Posted by in category: futurism

Read more

Jul 20, 2016

Solar-powered desalination produces energy

Posted by in categories: solar power, sustainability

Silver, silica and titania nanocomposite converts seawater into pure drinking water and hydrogen gas.

Read more

Jul 19, 2016

Will Computers Redefine the Roots of Math?

Posted by in categories: computing, mathematics

When a legendary mathematician found a mistake in his own work, he embarked on a computer-aided quest to eliminate human error. To succeed, he has to rewrite the century-old rules underlying all of mathematics.

Read more