Computing

Cognitive computing (6)
Computing (291)
Quantum computing (572)
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Wearable computing (88)

Synopsis: Ict: Computing: Computing:

and statistics but who are trained also sufficiently in software and computing.""Here, we have universities that supply us with millions of such candidates,

and upgrades to the fleet designed to address that issue won't be completed until next year. Despite this,

and computing power that many computers share across a single network. So, instead of each computer being stuck with ageing components,

Unlike complex on-premise systems that are costly and disruptive to upgrade, cloud solutions are updated typically on a frequent basis. As report formats change

says John Partridge, a computing teacher in Nottinghamshire, U k. specially for the younger children.""The U s. has managed to cultivate a tech mecca in Silicon valley in spite of its public-school system.

But the popularity of computing at U s. high schools has been on the slide in recent years.

which, following a review of computing in its schools around the turn of the century, developed one of the world most rigorous computer-science curricula for high schoolers.

whether the changes to the curriculum will enhance the attractiveness of a career in computing to children,

and Brocade to add computing capabilities in its Software Defined Networking Innovation Lab. The lab works on projects that enable data center operators to control operations more efficiently between the physical and virtual networks.

The federal government estimates that by catalyzing private sector investments in commercial and industrial building energy upgrades,

including water quality projects, energy-efficiency upgrades for state buildings, river revitalization, and habitat restoration projects. In June 2013, the state sold $100 million worth of green bonds as part of a larger bond sale, attracting some new investors specifically because of the green label.

The Wear It At work project in Bremen, Germany, is developing job-specific gadgets that they call wearable computing.

Furthermore, New york city will spur private building owners to invest in building efficiency upgrades, with ambitious interim targets and incentives to catalyze voluntary reductions,

In addition to the plan leading to considerable carbon emission reductions in the order of 3. 4 million metric tons a year by 2025, the resulting upgrades should help protect many lower-income citizens from rising utility bills

Nonetheless, a thriving, self-sustaining private sector market for energy efficiency upgrades and renewable energy generation will be essential if New york city is to achieve its goals.

additional support came from the University of Chicago Research Computing Center. The Alfred P. Sloan Foundation funded the study.

These emerging threads have Kuo hopeful researchers will eventually be able to find the way to ngage certain circuits of the brain to lead to a hardware upgrade.

A group in Georgia Tech s College of Computing created the Glassware when one of its own said he was having trouble hearing

and facial gesturessays Jim Foley computing professor in the Georgia Tech School of Interactive Computing. f hard-of-hearing people understand the speech the conversation can continue immediately without waiting for the caption.

I need and get back into the conversation. oley s colleague Professor Thad Starner leads the Contextual Computing Group working on the project.

#Compressed bits store tons of quantum data University of Toronto Posted by Lindsay Jolivet-U. Toronto on September 29 2014scientists recently demonstrated that it s possible to compress quantum bits or qubits without losing information.

The ability to compress quantum information just as we do with digital data could open up huge potential for more powerful computing.

So it would require only 10 qubits to store all of the information about 1000 qubits

and only 20 qubits to store all of the information about a million. Digital compression in the world of classical information theory is fairly straightforward.

A qubit can be in a uperpositionbetween both zero and one until you measure it at

Measured one way a qubit might reveal a value of either zero or one. Measured another way it might show a value of either plus or minus.

So you don t want to collapse the quantum state of the qubit until you re ready to.

Once you ve made a single measurement any other information you might have wanted to extract from the qubit disappears.

You could just store the qubit until you know you re ready to measure its value.

or millions of qubits. ur proposal gives you a way to hold onto a smaller quantum memory

In the experiment Lee Rozema a researcher in Steinberg s lab and lead author on the paper prepared qubits in the form of photons

The experiment showed that the information contained in three qubits could be compressed into only two qubits

One caveat is that the information has to be contained in qubits that have been prepared by an identical process.

However many experiments in quantum information make use of just such identically prepared qubits making the technique potentially very useful. his work sheds light on some of the striking differences between information in the classical and quantum worlds.

The team will present its research at the Association for Computing Machinery s International Joint Conference on Pervasive and Ubiquitous computing this month in Seattle.

The Intel Science and Technology Center for Pervasive Computing at the University of Washington and the Sloan Foundation supported the work.

what Wi-fi typically requires. he researchers will publish their results at the Association for Computing Machinery s Special interest Group on Data communication s annual conference this month in Chicago.

With a more powerful backend computing facility production time can be shortened to mere minutes according to the researchers.

#Vibrating glove could teach you Braille A new wireless computing glove can help people learn to read

The Braille studies will be presented in Seattle this September at the 18th International Symposium on Wearable computers (ISWC.

Researchers are developing computers that could perform calculations good enough for certain tasks that don t require perfect accuracy. he need for approximate computing is driven by two factors:

a fundamental shift in the nature of computing workloads and the need for new sources of efficiencysays Anand Raghunathan a professor of electrical and computer engineering at Purdue University. omputers were designed first to be precise calculators that solved

However the demand for computing today is driven by very different applications. obile and embedded devices need to process richer media

Approximate computing could endow computers with a capability similar to the human brain s ability to scale the degree of accuracy needed for a given task.

They often compute to the same level of accuracy all the time. urdue researchers have developed a range of hardware techniques to demonstrate approximate computing showing a potential for improvements in energy efficiency.

Recently the researchers have shown how to apply approximate computing to programmable processors which are ubiquitous in computers servers

and computer engineering at Purdue. nd now we have shown how to design a programmable processor to perform approximate computing. he researchers achieved this milestone by altering the nstruction setwhich is the interface between software

and perform energy-efficient computing and what we have seen is that we can easily double energy efficiency. n other recent work led by former doctoral student Vinay K. Chippa the Purdue team fabricated an approximate cceleratorfor recognition

#New transistors offer high output at low voltage A new type of transistor could pave the way for fast computing devices that would use very low energy including smart sensor networks and implanted medical devices.

While graphene NEMS will not be used to replace conventional radio transmitters they have many applications in wireless signal processing. ue to the continuous shrinking of electrical circuits known as Moore s Law today s cell phones have more computing

and the projectâ#lead researcher. aking this information available to anyone with a smartphone or computer especially when a tsunami or other type of disaster occurs could help save lives. elodia will present his paper at the Association for Computing Machineryâ

and director of SONIC a consortium of next-generation chip design research. he Wong/Mitra paper demonstrates the promise of CNTS in designing complex computing systemsshanbhag says adding that this will motivate researchers elsewhere toward greater efforts in chip design

information is stored in artificial structures called quantum bits and you can even see them with your bare eyes.

Data analysis at Brown took place using the computing resources of the Center for Computation and Visualization.

and could one day be used in many places from consumer goods to quantum computers. The findings are published in Nature.

#Stanford researchers are already using the polariton laser to develop quantum computers and quantum simulators. Kim believes similar lasers will be available to those outside the scientific community within the next five to 10 years.

The dynamo was developed through simulations using the high-performance computing facilities located at the University of Leeds.#The fact that it took 50 years

which can lower the power consumption of the tiny chips used inside wearable devices by as much as 10 times in wake mode

#Pi-powered Kinograph makes preserving film heritage affordable As the Raspberry Pi Foundation (RPF) has worked to make computing more accessible,

whether grid upgrades are necessary. If they are residents adding solar must foot the bill.

Glass wasn t the only wearable computer with eavesdropping potential. At our 2013 Structure Data conference, the CIA s tech chief, Gus Hunt, said the new breed offitness trackers#were both light on security

connected devices and our social media profiles##combined with powerful computing and analytics can create detailed histories of our lives, our habits and our actions.##

IBM believes that these breakthroughs in computing will amplify our human abilities. The company came up with the predictions by querying its 220,000 technical people in a bottoms-up fashion

or being embedded in clothing or other discrete wearable devices like fitness sensors, wristwatches#or even temporary tattoos.

Anticipatory computing and the end of interfaces Objects on our bodies (health monitors, smart glasses) and in our homes and businesses (smart thermostats, lights, appliances and security systems) can all be programmed to interact in complicated and unexpected ways

These pro-active actions are all part of what some call##anticipatory computing.####Invisible buttons and other contextual information about you will allow the internet to do more than facilitate your needs.

So what s required for more companies to tap into anticipatory computing? There are companies that specialize in reality mining,

Wearable computers will connected keep us at all times The next layer of the internet of things will require combining disparate streams of data##mined##from reality##everything from your location to the members of your social network.

##whether it s a wearable computer or a next-generation tablet replacement, will have a real user interface,

##Bell, whose primary interest is wearable computing, can t talk about what Intel is currently working on, but I d guess from our conversations that it s more likely to look like a wristband fitness monitor than another cell Phone in other words,

is wading into the wearable computing market, revealing a new#developer#kit that, unlike#Google s Glass, offers full augmented reality support.

and in fact Lumus still doesn t intend to commercially produce a mass-market wearable computer. Instead

to see how the DK-40 holds up to Glass and other attempts at wearable computing. Via Slash Gear Share Thissubscribedel. icio. usfacebookredditstumbleupontechnorat h

#75%of Chinese consumers interested in buying wearables devices The market size of Chinese wearable devices could reach $1. 87 billion by 2015.

One of the most anticipated digital products, after smartphones and tablets is wearable devices, even though manufacturers still have a long way to go to commercialize them.#

##Giving no consideration to prices, 49.3 percent and 46.6 percent of the customers may purchase smart bracelets and smart watches, two main categories of wearable devices, respectively,

According to the report, 48.1 percent of the users hope wearable devices can help them to keep fit and 37 percent want to use them to overcome laziness and implement sports plans.

Customers look forward to more appsdedicated to wearable devices rather than apps already available on smartphone. Wearable devices already released by Chinese manufacturers include Shanda s Geak Watch,#Qihoo s 360 Child Guard,#T-Watch,#inwatch,

and#CWATCH, among others. The future wearable device market has abundant manufacturers, but lacks a common platform, like Androidand ios for smartphones,

which enables all related wearable devices to operate and store data on it. Research institution iimedia predicted that the market size of Chinese wearable devices would reach 11.49 billion yuan ($1. 87 billion) and shipments of 40 million units by 2015.

And it s not just China: Wearable device mania has swept the whole world. An Australian research institute predicted that one fifth of Australians would have one wearable device each in the future year, with shipment reaching 36 million units.

#a senior researcher in mobile computing at Microsoft Research,#told the#MIT Technology Review. Via Singularity Hub Share Thissubscribedel. icio. usfacebookredditstumbleupontechnorati swfobject. embedswf (http://www. youtube. com/v/snzwgazqo2c&

#Why the Internet of things just became very interesting The Internet of things (Iot) computing phase is the next industrial revolution, according to experts.

#Imprint Energy is developing flexible, printed batteries for wearable devices Ultrathin zinc-polymer battery. Imprint Energy is developing flexible,

next-generation rolling stock and signal upgrades are expected to raise high-speed rail services in the excess of 320 kilometers per hour.

#Advances in emotional computing will give businesses an unfair advantage Pepper will understand human emotions.

Mary Czerwinski is a cognitive psychologist at Microsoft Research doing pioneering work in Affect Computing.

and resources to build some of the bleeding edge mobile computing hardware available today on the cheap.

wearable devices to engage with and influence the behaviors of millions of Americans. According to a#study#we recently conducted

By pre-computing the shape of the field where the inputs are to be used, and by understanding the relative productivity of different areas of the field,

but Kickstarter backers pledging over $300 will receive two years of guaranteed app upgrades. While scientists and researchers use near-infrared spectroscopy on a regular basis,

The team says it should be possible to scale up the computing power in the cockroach to that of an 8-bit computer, equivalent to a Commodore 64 or Atari 800 from the 1980s.

The Zumwalt also boasts what Raytheon calls a Total Ship Computing Environment, which allows it to be controlled from any of a couple dozen consoles around the ship.

and the Gear 2 smartwatch. ith the growth of wearable devices, Spritz patent-pending technology will enable Samsung device users to read emails comfortably

a sub-$100 device that upgrades desktop 3d printers to print in a full rainbow of colors.

one of the main developers of the Bitcoin architecture alongside the mysterious Nakamoto, has said that any implementation of the concept is at least a decade away because of the need for hardware upgrades on physical goods. The functions that advocates say could be automated through the Bitcoin network

and physiology,"said study leader Dharmendra Modha, manager and lead researcher of the cognitive computing groupat IBM Research-Almaden in San jose, California.

The chip is composed of computing cores that each contain 256 input lines or"axons"(the cablelike part of a nerve cell that transmits electrical signals) and 256 output lines, or"neurons."

They did so by producing quantum bits using electrons trapped in diamonds at extremely low temperatures. These ultra-cold gemstones effectively acted as prisons trapping the electrons

If they can repeat the experiment over distances significantly larger than 10 feet it could mean that incomprehensibly fast quantum computers

Beyond the initial accident, the new polymers were developed through a combination of chemistry and high-performance computing,

#World's fastest supercomputers could take science to the next level With computing technology continually getting smaller,

So Summit and Sierra are significant upgrades. Plans are for Sierra to be the exclusive domain of The National Nuclear Security Administration,

#Quantum computer technology now capable of holding data with 99 percent accuracy Perhaps the zaniest property of quantum mechanics is that of entanglement,

The latest breakthrough in quantum computing, however, brings the technology much closer to reality. Australian scientists have developed the first silicon quantum technology capable of holding data with over 99 percent accuracy

First, the scientists refined a technique used to turn phosphorous atoms into qubits, the units of measurement for quantum information.

an extraordinary upgrade.""We have demonstrated that with silicon qubit we can have needed the accuracy to build a real quantum computer.

That's the first time this has been done in silicon, "explained Andrew Dzurak of the University of New south wales, one of the study's authors.

because magnetic spin can mess with the phosphorous atoms that the qubits are made of.""In natural silicon each atom also has its own spin

which information was retained in their silicon qubits, a function known as"coherence time.""The capability of building a quantum computer from materials already widely used for building conventional computers might be this study's most significant accomplishment, however.

It means that quantum computers can potentially be mass-produced, lowering the costs of developing the technology for both researchers and, eventually, for future consumers s

#Robots learn to cook with a little help from Youtube When it comes to learning how to cook,

#Rice-sized laser could be a breakthrough in quantum computing A microwave laser also called a"maser"has been built by Princeton researchers

"and the innovation could lead to new advancements in quantum computing.""It is basically as small as you can go with these single-electron devices,

The successful maser demonstration represents a breakthrough in efforts to build a quantum computer out of semiconductor materials.

Basically, the device makes it possible to use double quantum dots two quantum dots joined together as quantum bits,

or qubits, which are the basic units of information in quantum computers.""I consider this to be a really important result for our long-term goal,

which is entanglement between quantum bits in semiconductor-based devices, "said collaborator Jacob Taylor, an adjunct assistant professor at the Joint Quantum Institute, University of Maryland-National Institute of Standards and Technology.

Essentially, the maser allows the double quantum dots to communicate with each other. To construct the tiny contraption,

Aside from its importance in the development of quantum computers, the maser could also lead to advancements in a variety of fields such as communications, sensing and medicine,

which may eventually be needed to wire together a quantum computer.""You would change the energy level

and the shapes of thousands of other molecules is getting an upgrade. A method described in Nature this week1 makes X-ray crystallography of small molecules simpler, faster and more sensitive,

and for computing it might be interesting to do highly parallelized computing. It might be slow

and Affectiva cofounder Rosalind Picard an MIT professor who pioneered the field of affective computing where machines can recognize interpret process

Last month Witricity signed a licensing agreement with Intel to integrate Witricity technology into computing devices powered by Intel.

They also hope to speed up the computing process, which currently takes a few minutes to analyze one second of imaging data.

which are needed for brief transmissions of data from wearable devices such as heart-rate monitors, computers, or smartphones, the researchers say.

Consumers are very sensitive to the size of wearable devices. The innovation is especially significant for small devices,

Processes now used to upgrade and desulfurize heavy crude oil are expensive and energy-intensive, and they require hydrogen,

A precise control and manipulation of quantum-mechanical states could pave the way for promising applications such as quantum computers and quantum cryptography.

which are only one atom thick onto arbitrary substrates paving the way for flexible computing or photonic devices.

's National Energy Research Scientific Computing Center (NERSC) he conducted large molecular dynamics simulations of the gold-water interface

because its two-dimensional structure and unique chemical properties made it a promising candidate for new applications such as energy storage material composites as well as computing

#Physicists set new records for silicon quantum computing Two research teams working in the same laboratories at UNSW Australia have found distinct solutions to a critical challenge that has held back the realisation of super

powerful quantum computers. The teams created two types of quantum bits or qubits the building blocks for quantum computers that each process quantum data with an accuracy above 99%.

%The two findings have been published simultaneously today in the journal Nature Nanotechnology. For quantum computing to become a reality we need to operate the bits with very low error rates says Scientia Professor Andrew Dzurak who is Director of the Australian National Fabrication Facility at UNSW where the devices were made.

We've now come up with two parallel pathways for building a quantum computer in silicon each

of which shows this super accuracy adds Associate professor Andrea Morello from UNSW's School of Electrical engineering and Telecommunications.

& Communication Technology were first in the world to demonstrate single-atom spin qubits in silicon reported in Nature in 2012 and 2013.

Now the team led by Dzurak has discovered a way to create an artificial atom qubit with a device remarkably similar to the silicon transistors used in consumer electronics known as MOSFETS.

Postdoctoral researcher Menno Veldhorst lead author on the paper reporting the artificial atom qubit says It is really amazing that we can make such an accurate qubit using pretty much the same devices as we have in our laptops and phones.

Meanwhile Morello's team has been pushing the natural phosphorus atom qubit to the extremes of performance.

Dr Juha Muhonen a postdoctoral researcher and lead author on the natural atom qubit paper notes:

The phosphorus atom contains in fact two qubits: the electron and the nucleus. With the nucleus in particular we have achieved accuracy close to 99.99%.

The high-accuracy operations for both natural and artificial atom qubits is achieved by placing each inside a thin layer of specially purified silicon containing only the silicon-28 isotope.

This isotope is perfectly nonmagnetic and unlike those in naturally occurring silicon does not disturb the quantum bit.

The next step for the researchers is to build pairs of highly accurate quantum bits. Large quantum computers are expected to consist of many thousands

or millions of qubits and may integrate both natural and artificial atoms. Morello's research team also established a world-record coherence time for a single quantum bit held in solid state.

Coherence time is a measure of how long you can preserve quantum information before it's lost Morello says.

The longer the coherence time the easier it becomes to perform long sequences of operations and therefore more complex calculations.

Pairing up single atoms in silicon for quantum computing More information: Storing quantum information for 30 seconds in a nanoelectronic device Nature Nanotechnology DOI:

10.1038/nnano. 2014.211 An addressable quantum dot qubit with fault-tolerant control-fidelity Nature Nanotechnology DOI:

As the main enabling technology of the semiconductor industry CMOS fabrication of silicon chips approaches fundamental limits, the TUM researchers and collaborators at the University of Notre dame are exploring"magnetic computing"as an alternative.

"The 3d majority gate demonstrates that magnetic computing can be exploited in all three dimensions, in order to realize monolithic, sequentially stacked magnetic circuits promising better scalability and improved packing density.""

which can consume a great deal of energy particularly in computing applications. Researchers are therefore searching for ways to harness other properties of electrons such as the'spin'of an electron as data carriers in the hope that this will lead to devices that consume less power.

Novel applications of'quantum dots'including lasers biological markers qubits for quantum computing and photovoltaic devices arise from the unique optoelectronic properties of the QDS

Other potential military applications include electronics for remote sensors, unmanned aerial vehicles and high-capacity computing in remote operations.

and electricity better than any other known materialas potential industrial uses that include flexible electronic displays, high-speed computing, stronger wind turbine blades,

This result could be the basis for next-generation flexible and transparent computing, better light-emitting diodes,

"An entirely new method of computing will be necessary.""Wolkow and his team in the U of A's physics department and the National Institute for Nanotechnology are working to engineer atomically precise technologies that have practical, real-world applications.

and structurally consistent over their length the fibers can also be woven into a crossing pattern into clothing for wearable devices in smart textiles.

The scientists think this breakthrough could lead to improvements in quantum computing; photons are an excellent carrier for quantum information

Patrick Meier director of social innovation at the Qatar Computing Research Institute applies artificial intelligence to this crowdsourced data organizing digital photos and messages into dynamic maps that can guide real-world

what's especially useful here is knowing that this kind of computing can be miniaturized to something as small and light as Google glass.

the proposal envisages that the loan will be repaid over 40 years at an interest rate of 1. 4%.Planned upgrades will cover:

#the big data revolution and energy-efficient computing;##satellites and commercial applications of space;##robotics and autonomous systems;#

which uses a combination of wearable devices sensors throughout the home and a mobile robot to assist older people in their homes

Bacher#s approach also takes worldwide emerging technology trends in hands-free computing robotics and other areas and finds ways to translate them into helping disabled individuals.

Other upgrades may enable the robot to work outside the space station to perform repairs and maintenance checks

and now a VP of Product and Businessâ Development at irobot and adviser for Play-i. â##They are leveraging a legacy ofâ ideas from research on computing robotics

of Interactive Computing at Georgia Tech Kiki Prottsman Educator and Executive director of Thinkersmith Vibha Sazawal Scientist at the University of Maryland and Prashant Kanhere who led led development of the ipod at Apple.

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