Archive for the ‘computing’ category: Page 709
Aug 31, 2016
Lenovo’s Yoga Book is part tablet, part sketch pad
Posted by Shailesh Prasad in categories: computing, innovation
Let’s face it: Tablets are on the brink of death, and it’s difficult to get excited about a new slate these days. And even though tablet-laptop hybrids are taking off, that market is cornered by Surfaces and iPad Pros. So I wasn’t prepared to be as thrilled as I was by Lenovo’s latest offering. The Yoga Book, based on my experience with a preview unit, is not merely a mimicry of Microsoft’s Surface Book; it has impressively innovative features and a well-thought-out interface that make it a solid hybrid in its own right.
Aug 31, 2016
Dolomite Lends a Helping Hand to Synthetic Biology Research
Posted by Karen Hurst in categories: bioengineering, biological, computing
Excellent opportunity.
Dolomite microfluidic chips are helping researchers from the Biodesign Institute at Arizona State University (ASU) to develop novel enzymes capable of polymerising synthetic nucleotides.
Using these chips, the team has created a droplet-based optical polymerase sorting (DrOPS) technique allowing rapid screening for novel polymerase activities in uniform water-in-oil microcompartments. The team’s leader, Professor John C. Chaput – formerly at ASU and currently at the University of California, Irvine – explained: “The creation of synthetic nucleic acids is of great interest to synthetic biologists but, because they are not found in nature, wild type polymerases struggle to process them. To overcome this issue, we are developing novel polymerases using directed evolution in water-in-oil microcompartments. The DrOPS methodology has significant advantages over traditional methods, which are both labour intensive and impractical to perform on a large scale due to the amount of precious artificial nucleotide reagents required for screening.”
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Aug 31, 2016
Colors from darkness: Researchers develop alternative approach to quantum computing
Posted by Karen Hurst in categories: computing, particle physics, quantum physics
Another approach to QC; the title of the article is misleading because you still are using quantum properties in the approach.
Researchers at Aalto University have demonstrated the suitability of microwave signals in the coding of information for quantum computing. Previous development of the field has been focusing on optical systems. Researchers used a microwave resonator based on extremely sensitive measurement devices known as superconductive quantum interference devices (SQUIDs). In their studies, the resonator was cooled down and kept near absolute zero, where any thermal motion freezes. This state corresponds to perfect darkness where no photon — a real particle of electromagnetic radiation such as visible light or microwaves — is present.
However, in this state (called quantum vacuum) there exist fluctuations that bring photons in and out of existence for a very short time. The researchers have now managed to convert these fluctuations into real photons of microwave radiation with different frequencies, showing that, in a sense, darkness is more than just absence of light.
Aug 31, 2016
NREL Discovery Creates Future Opportunity in Quantum Computing
Posted by Karen Hurst in categories: computing, quantum physics
Making a more ultrafast optical switch and can be used to control or address individual spin states, which is needed for spin-based quantum computing.
August 31, 2016.
NREL scientists Ye Yang and Matt Beard stand in front of a transient absorption spectrometer in their laser lab.
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Aug 31, 2016
China’s Quantum Cryptography System
Posted by Karen Hurst in categories: computing, encryption, quantum physics
Andrew may wish to research some of the happenings in QC a little more because things are progressing quite quickly in QC than 6 months ago.
It seems that quantum communication could negate one of the big selling points of quantum computers even before they arrive on the scene.
Aug 31, 2016
Revealed: Google’s plan for quantum computer supremacy
Posted by Bruno Henrique de Souza in categories: computing, quantum physics
O Google planeja supremacia quantum.
Google está construindo computador qu ntico de 50 qubits.
Aug 31, 2016
Be afraid. Be very afraid: IBM’s Watson makes AI trailer about ‘Morgan’ AI movie
Posted by Klaus Baldauf 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.
Aug 31, 2016
Welcome to the digital health revolution
Posted by Klaus Baldauf 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.
Aug 30, 2016
Forget Passwords, This Device Locks Your PC Based On Your Proximity
Posted by Shailesh Prasad 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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