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Archive for the ‘computing’ category: Page 595

Aug 31, 2016

Be afraid. Be very afraid: IBM’s Watson makes AI trailer about ‘Morgan’ AI movie

Posted by in categories: computing, genetics, robotics/AI

Experts may reassure us that artificial intelligence won’t take over the world anytime soon – but they just might invade the multiplex.

At least that’s the plot developing at IBM, where the Watson artificial-intelligence team programmed a computer to come up with a scary trailer for “Morgan,” a thriller about a genetically modified, AI-enhanced super-human.

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Aug 31, 2016

Welcome to the digital health revolution

Posted by in categories: biotech/medical, computing, economics, government, health, information science

Blended Reality is a versatile concept that can be extended from the physical and digital worlds to the chemical and biological world. In the convergence of healthcare diagnostics and digital health, it can play a fundamental role: the transformation of human biology, real-world parameters into digital data to obtain contextual health information and enable personalized drug treatments. The fusion of microfluidics, edge computing and commercial mobility with diagnostics, digital health, big data, precision medicine, and theranostics will disrupt existing, established structures in our healthcare system. This will allow new models of partnerships among technology and pharmaceutical industries (see fig. 1).

From the very beginning of mankind, healthcare was purely empirical and mostly a combination of empirical and spiritual skills. While access to cures was exclusive and very limited, the success rate was not very high in most cases. During the Renaissance a systematic exploration of natural phenomena and physiology laid the scientific foundation of modern medicine. A real breakthrough in quality and access to healthcare services has taken place in the past 150 years as an aftermath of the Industrial Revolution. It brought significant advances in science as well as societal changes: expanding government-granted access to the establishing working classes as the main human capital of the industrialization process in the Western Hemisphere. Keeping a business employees healthy became an indispensable prerequisite to increasing the national economic output and well-being on a societal level.

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Aug 30, 2016

Forget Passwords, This Device Locks Your PC Based On Your Proximity

Posted by in categories: computing, encryption, security

The Gatekeeper keychain uses bluetooth 4.0 technology with an AES encryption method to automatically lock your computer when you walk away.

Every office has that one coworker—that person who sneaks on to your computer and posts absurd messages on your various social media pages. Fortunately, computers come with handy security features and are generally password protected.

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Aug 30, 2016

Move over silicon: Machine learning boom means we need new chips

Posted by in categories: computing, robotics/AI

The rise of artificial intelligence and impending end of Moore’s law means silicon chips are nearing the end of the line. Here are some alternatives.

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Aug 30, 2016

Scientists Reprogram Brain With a Beam of Light –“Human Brain is Plastic, Not Hardwired”

Posted by in categories: computing, neuroscience

Neurons that fire together wire together, say scientists at Columbia University, suggesting that the three-pound computer in our heads may be more malleable than we think. Their findings suggest that groups of activated neurons may form the basic building blocks of learning and memory.

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Aug 29, 2016

250Gbps: Russian scientists aim to revolutionize computing with plasma-driven antennas

Posted by in categories: computing, physics

A team of Russian physicists has found a way to tune silicon nanoparticles so they can process optical data at previously unattainable speed, paving the way for the creation of “ultracompact and ultrafast” processing devices.

The findings of the experiment-based survey conducted by scientists from Moscow Institute of Physics and Technology (MIPT) and ITMO University were published in the ACS Photonics journal in late July.

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Aug 28, 2016

How AI Will Redefine Love

Posted by in categories: biotech/medical, computing, finance, robotics/AI

Artificial intelligence is beginning to disrupt entire industries from finance to medicine. Yet the most revolutionary application has yet to arrive—and it’s an existential one.

As thinking machines become more integrated into our lives, we must expect a transformation in how we define what it means to be conscious; what it means to live and to die; and ultimately, what it means to love a non-human being.

These questions are artfully explored in the plot of the 2013 sci-fi film, Her, which tells the story of a man who falls deeply in love with an intelligent operating system. This OS, Samantha, is designed to evolve and adapt her personality to appeal to Theodore. She has a very human voice and provides constant empathetic support. As Samantha’s psychological and intellectual capacities grow, so does Theodore and Samantha’s love for each other.

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Aug 28, 2016

The Cyborgs Are Coming: Mankind Is On The Cusp Of Human Brain Augmentation With BrainGate Technology

Posted by in categories: bioengineering, biotech/medical, computing, cyborgs, neuroscience

BrainGate technology is no longer the stuff of science fiction. The science of interfacing human brains and other biological neurons with computers has been developing for well over a decade and now, the progress is amazing. While the human mind is an amazing organ, that surpasses any computer ever made. Many fantasize about improving on natural skills and abilities using technology in the form of some sort of brain implant. That dream is about to become a reality. In some ways, it already has according to the BrainGate website.

“BrainGate Company’s current and planned intellectual property (the technology) is based on technology that can sense, transmit, analyze and apply the language of neurons. BrainGate consists of a sensor that is implanted on the motor cortex of the brain and a device that analyzes brain signals.”

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Aug 27, 2016

A First: Israeli Scientists “Have Used the Human Mind to Control Nano Robots Inside a Living Creature”

Posted by in categories: biotech/medical, computing, information science, neuroscience, robotics/AI

Researchers at Bar Ilan University and the Interdisciplinary Center in Herzliya, both in Israel, have developed new technology that allows tiny bots to release drugs into the body controlled by human thought alone. The test involved a man using his thoughts to activate nano robots inside a cockroach.

The bots have been built using a DNA origami structure with hollow shell-like components, and they come with a “gate” that can be opened and shut with the help of iron oxide nanoparticles that act as a “lock” – which can be prized open using electromagnetic energy.

The Israeli team believe the bots could help in controlled release of drugs over time. Led by Dr Ido Bachelet of Bar Ilan University, scientists demonstrated how to control this process with human brainwaves. Using a computer algorithm, they trained the system to detect when a person’s brain was under strain from doing mental arithmetic. The team then placed a fluorescent drug in the bots and injected them into various cockroaches that were placed inside an electromagnetic coil.

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Aug 27, 2016

Ray Kurzweil Explores How Self-Driving Cars Will Choose Between Life or Death

Posted by in categories: computing, information science, Ray Kurzweil, robotics/AI, transportation

Driving a motor vehicle requires making tough choices in the heat of the moment. Whether slamming on the brakes in traffic or speeding up before a light turns red, split-second decisions are often a choice between the lesser of two evils. Sometimes, a choice could lead to bodily injury or even a loss of life.

As more self-driving cars reach the road, life-and-death decisions once made by humans alone will increasingly shift to machines. Yet the idea of giving that responsibility over to a computer may be unsettling to some.

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