Showing posts with label computer. Show all posts
Showing posts with label computer. Show all posts

Friday, April 12, 2013

Computer composition pioneer David Cope discusses his iPad app (video)

Image


We probably shouldn't have been surprised when David Cope excitedly asked us if we'd like to see his new iPad app, as we began packing up our shoot for a forthcoming Engadget Show episode. After all, the former UC Santa Cruz music professor's name has, over the past several decades, become closely tied to the world of computer-generated music -- it figures that the journey that began with punch cards would have eventually led to tablets and smartphones.


Jambandit hit the App Store a couple of weeks ago. It's the first offering from Recombinant Inc., a small company co-founded by Cope in Santa Cruz a few years back as a "commercial extension of a body of [his] academic work." His time in the field began during one particularly bad bout with writer's block -- tasked with writing an opera, Cope eschewed traditional paths for the earnest development of a new system for creating music, working to create a software program that could generate scores in the styles of different composer -- a move that, unsurprisingly, opened up a slew of questions on the subject of creativity.



Developed in the 90s, the Emily Howell program built on the lessons of earlier versions, allowing a programmer to better guide it through a series of associations. Emily, a play on the name of its predecessor, Experiments in Musical Intelligence (EMI), has since generated a number of scores performed by flesh and blood musicians, which are available through the standard means (iTunes, et al). Those hoping for a pocket version of Emily, however, will sadly be a bit disappointed -- you're not likely to generate any Bach concertos on the thing.


Jambandit does, however, offer some realization of Cope's desire to make music composition a bit more accessible, letting the user solo over backing tracks from classical to funk (and beyond, by way of in-app purchases). It's not the most advanced music creation app in the store, but there is a certain appeal in its simplicity -- we picked it up almost immediately and had some trouble putting it down. At the very least, it'll help keep us busy until Cope sees fit to gift the world a tablet version of Emily Howell.


For more on David Cope, be sure to tune into the next episode of the Engadget Show.


Source: iTunes

Monday, April 1, 2013

Sony Computer Entertainment to fuse Asian and Japanese units into one

Image


As part of recent restructuring and cost-cutting efforts, Sony's Computer Entertainment (SCE) division will merge its Asian and Japanese operations into a single entity. The company said that it would result in a new management unit, with SCE Japan president Hiroshi Kawano taking the helm and the Asian unit's ex-chief, Hiroyuki Oda becoming his deputy. Departments like marketing and finance will also merge in an effort to save cash, as the company hopes to stanch all the recent bleeding and try to make its fiscal 2012 a throwback to the glory days.


Source: Sony

Sunday, February 17, 2013

Alt-week 02.16.13: robo-rats, a young black hole and a computer that cannot crash

Altweek 021613 roborats, a young black hole and a computer that cannot crash


Seven days, 26,000 lightyears, 637 languages, two groups of terrorised rats and one computer that never, ever crashes. We're light on intro, heavy of the numbers. You know the drill by now, this is Alt-week.


It's common for mice and rats to be the subject of testing during research ultimately intended to benefit humans. Something which makes this first story all the more worrying. Researchers at Waseda University in Tokyo have created a robotic "Terminator Rat" designed to torment its biological rodent counterparts. The team set the cyber-rat loose on two different groups of the furry subjects. One group was harassed constantly, while the other, slightly luckier set, only received "intermittent" abuse. Fear not, however, as the object of the research isn't to test out future cyborg oppressors. Instead the idea is to model different psychological conditions that could assist in the development of antidepressants. A relief for us, perhaps, but not much consolation for the poor test subjects. It's also worth making sure that your boss doesn't find out the results. According to team, led by Hiroyuki Ishii, the rats under constant attack suffered less stress than the group receiving more lenient punishment.

Altweek 021613


In other -- slightly less mean sounding -- research, an algorithm has been developed at the University of British Columbia in Vancouver that can rewind the evolution of languages, giving us a better understanding of how ancient dialects may have sounded. Working with probabilistic models, the algorithms were tested on words from 637 Austronesian languages, and over 85 percent of the generated reconstructions were within one character of those manually provided by a specialized linguist. The new technique could assist with automated translation, as well as unpicking a language's evolutionary progress. It's not just about a better understanding of communication over the ages, either, as the timeline of a language can also play a useful role in determining the order of pre-history events, such as the movement of populations over a continent.

Altweek 021613


On a cosmic scale, the odd meteorite shower is a fairly modest event. Supernovas, on the other hand, truly run with the big boys. The picture below shows the remnants of one such event -- called W49B -- that happened 26,000 light-years away from Earth. But it's NASA's description of this as a "rare explosion" that hints at there being more to this than an astronomic postcard picture. New data from the Chandra X-ray Observatory indicates that this distorted supernova remnant potentially hosts the youngest black hole in our galaxy. Why so rare? Well the asymmetrical spread of matter suggests it was ejected from the top and bottom of the star faster than elsewhere, unlike typical supernova remnants that leave symmetrical patterns. The juvenile black hole would be only a 1,000 years old as seen from earth, much more recent than other examples such as SS433, another potential host estimated to be between 17,000 and 22,000 years old from our perspective.

Altweek 021613


If you've got this far in one go, then that likely means your device hasn't crashed. Thankfully, as technology matures this modern phenomenon is hopefully on the decline. A new computer in operation at University College London, however, claims to be able to reprogram itself in a way that means it will never crash. The "systemic" machine operates very differently to conventional PCs and desktops, which execute instructions in an ordered, linear fashion. UCL's system takes its inspiration from the distributed and decentralised patterns often found in nature. Essentially, data is coupled up with information on what to do with it. These pairings are then set up as pods of "systems" bundled in with contextual data linking it to similar sets of instructions. A pseudorandom number generator tells the computer when to run any of these systems, which can be done simultaneously. The crash-proof part comes from multiple copies of these instruction sets being distributed throughout the system, so if one tanks, there's a fresh copy of it waiting in the wings. The technique could ultimately lead to machines that can repair and adapt after damage, too. No one tell Skynet.

Altweek 021613


Seen any other far-out articles that you'd like considered for Alt-week? Working on a project or research that's too cool to keep to yourself? Drop us a line at alt [at] engadget [dot] com.


[Image credits: PNAS / University of British Columbia, Chandra X-ray Observatory]


Source

Friday, February 15, 2013

Bump app now allows transfers of any file between phone and computer

Bump app now allows file transfers between phone and computer


We've seen the Bump app evolve from just a way to transfer contacts to a version that allows for mobile payments and one that lets you share photos between your phone and your computer. Now the company has expanded its feature set to transferring files of all kinds, be they photos, videos or Word documents. Simply enable the location feature in your browser, tap the files you want to move over, slap that spacebar button with your phone and the files will be on their way. They'll actually head over to Bump's servers and not your desktop, but you can still easily download them if you so choose. The updated app is available on iOS and Android today, so you can start bumping your files over right now.


Via: TechCrunch


Source: Bump

Wednesday, February 13, 2013

Wahoo Fitness' RFLKT iPhone bike computer now up for grabs at $130 (video)

Wahoo Fitness' RFLKT iPhone bike computer now up for grabs at $130 (video)


Last September, Wahoo Fitness' RFLKT iPhone bike computer appeared on our radar poised for a December release, but it's only just gone up for sale. As of today, the iPhone 4S- and 5-compatible device is available for $130 from Wahoo's website and is shipping out to door steps. If you're in need of a refresher, the RFLKT (pronounced reflect, if you're curious) sits on a bicycle's handlebars and displays ride information slung to it over Bluetooth 4.0 from cycling apps running on a paired device. RFLKT is expected to support a number of apps in the future, but it currently plays nice with just two: its maker's own Cyclemeter application and the Wahoo Fitness App, which monitors everything from speed to heart rate, with the help of another peripheral, of course. Cyclists can also push buttons on the contraption's side to change tracks on their iDevice's playlist. Ready to infuse your ride with at-a-glance stats? Check out the source link and the video after the break.


Show full PR text

World's Only iPhone Powered Cycling Computer, the New Wahoo Fitness RFLKT Bike Computer


Available today, the RFLKT wirelessly receives or "reflects" your cycling App data, heart-rate, speed, cadence, music data and more, all while your iPhone stays safely in your jersey pocket or storage box


Atlanta, Ga. – (February 13, 2013) – Wahoo Fitness, the leader in iPhoneTM powered fitness, running and cycling, announces the RFLKT iPhone bike computer, the world's first and only iPhone powered cycling computer. Using Bluetooth Smart, Wahoo's newest innovation allows cyclists to transmit their cycling App data from the iPhone 4S or iPhone 5, wirelessly to the handlebar-mounted RFLKT. Shipping today, Wahoo Fitness' RFLKT is available for $129.99 at www.WahooFitness.com.


The RFLKT wirelessly receives all App data and ride info from the iPhone 4S and/or iPhone 5 via Bluetooth Smart. Equipped with control buttons, cyclists can operate their favorite iPhone cycling App, toggle between screens, start/stop intervals and even control iPhone functionality such as music playback all from the RFLKT, while the iPhone remains safely in a jersey pocket or bike mounted compartment. RFLKT's sleek profile and lowly 2 ounce weight, make it virtually unnoticeable when mounted, while the coin cell operated battery has a life of over one year and requires no charging.


"RFLKT is the perfect solution for App loving, data junkie cyclists that shy away from mounting their pricey iPhone on their handlebars risking drop, crash and weather damages," says Chip Hawkins, CEO of Wahoo Fitness. "Whether to monitor their ride with a cycling App or just for safety, cyclists and triathletes routinely carry their iPhones during their rides. Instead of the iPhone sitting idle in your back pocket, the RFLKT captures all that data from the iPhone and
?????
displays it on your handlebars in real-time. This puts your App info, GPS, music, speed/cadence, heart rate, power and all other cycling data, conveniently within view and reach like a traditional bike computer."
RFLKT iPhone Bike Computer features include:

Wirelessly receives data, images and cycling App features from the iPhone 4S and new iPhone 5 via Bluetooth Low Energy From the RFLKT cyclists can navigate screens, start/stop timer, control music playback and additional App features, while the iPhone remains securely in your jersey pocket or bike mounted compartment Coin cell operated, requires no recharging with a battery life of 1 year Weighs 2 ounces and measures 2.4" L x 1.6" W x 0.5" H, making it lightweight and compact like the top bike computers on the market

Available at: http://www.wahoofitness.com/Products/Wahoo-Fitness-Wahoo-RFLKT-iPhone-
Powered-Bike-Computer.asp
Price: $129.99


Wahoo Fitness has fully integrated the iPhone into all aspects of cycling fitness. With Wahoo's speed & cadence sensor for iPhone, heart rate monitor for iPhone, the recently unveiled KICKR Power Trainer and now the RFLKT iPhone Bike Computer, Wahoo users can track and power their cycling with their iPhone on the road, the trail and the trainer. Wahoo Fitness' iPhone cycling system allows users to monitor all the vitals including power, speed, cadence, heart rate, pace, distance, location, course and more.


At launch, the RFLKT will be compatible with the Wahoo Fitness App with more scheduled to roll out in the future.


Source: Wahoo Fitness

Thursday, January 31, 2013

BlackBerry Link now up for grabs to sync your BB10 device and computer

Blackberry Link now up for grabs for desktop syncing of BB10 devices


If you've managed to score a BlackBerry 10 device already (meaning you're likely speaking the Queen's English), you'll be able to sync it up with your desktop as soon as you can cable them together. BlackBerry Link, the new name for Blackberry Desktop software, is now available for download everywhere (including the US) to backup and sync content like pictures, audio and video. Legacy handsets running version 7.1 of the OS or earlier will still require the previous Desktop app, but Playbook tablets running BlackBerry PlayBook OS 2.1 will also work with the latest version. Hit the source to grab it, and don't forget add another revision to your RIM BlackBerry vocabulary.

when.eng("eng.perm.init")

Tuesday, January 1, 2013

Here's how to run Android apps on your Windows/Mac desktop/laptop computer

Android is the most prolific and fastest growing platform on the market right now, and it’s been so for the last couple of years. With that growth came more than 700,000 applications on Google Play, a figure that is on par with what Apple has in its App Store.

With such a wealth of apps, you might be secretly wishing to have some of them available not just on your phone or tablet, but also on your Windows or Mac notebook/desktop computer. And now there is an easy way to do just that with an called BlueStacks.

The application is still in beta, but it does pretty well in its core functionality - allowing you to run Google Play and install apps from it on your computer.

There is both a Windows and Mac version of Bluestacks, and everything should be working just fine and easily. Give it a shot - it’s right below.



via Coolsmartphones

View the original article here

Friday, December 28, 2012

This Is the Exact Date When Our Computer World Ends

This story will display in ...

This Is the Exact Date When Our Computer World EndsThe world didn't end last Friday just like the world didn't end in the year 2000, with failing computers deleting bank accounts and crashing airplanes. That doesn't mean the world isn't going to end. It will. And if we keep our current operating systems, this is the exact date when all goes poof: 15:30:08 UTC on December 4th of the Year of Our Lord 292,277,026,596.

That's when "the Unix time stamp will exceed the largest value that can be held in a signed 64-bit integer." Unix is what powers most of the computing systems that are vital for human life on Earth, from banks to medical life support systems to electric grids to satellites to the internet. And your iPhone and Android phone too.

Of course, none of the crap today will ever reach the year 292,277,026,596. Not because you forgot to put on that stupid case on your phone but because Earth may not be around by then. The Sun would have destroyed it about 7,900,000,000 years from now. That's when our home star will reach its maximum diameter as a Red Giant, destroying Mercury, Venus and, most probably, Earth.

However, don't worry about that End of the World either. Theoretically, we will be long gone by then, according to the futuristic theories by theoretical physicist Michio Kaku. He says that, about 100,000 years to 1 million years from now, Humanity will be a Type III civilization on the Kardashev scale. That means that our civilization will be "capable of interstellar travel, interstellar communication, galactic engineering and galaxy-scale influence." And in five to 50 million years humans will colonize the entire Milky Way, even if we never achieve faster-than-light interstellar travel capabilities.

At that point we will be able to harness the entire energy of the galaxy and your smartphone will still be ticking thanks to its little Unix heart.

So the Y292,277,026K will be real at one point. I'm almost certain that, by then, we would have abandoned Unix at that point—but you never know. This mother was invented 43 years ago and it's still the best, most solid operating system ever created. Good enough to survive the entire Universe according to the Big Rip theory, which predicts everything will be over when the Universe reaches an infinite scale 20 billion years from now.

But then again, if the Chandra X-ray Observatory—powered by Unix!—is correct about the speed in which galaxy clusters are moving away from us, the universe will not end then but much, much later.

Not that you or I will be around to see any of this, anyway. So—whatevs! Back to reading random Wikipedia pages out of pure boredom. [Timeline of the Far Future]


View the original article here

Friday, December 21, 2012

Survey: 25% of computer users debating on going tablet-only

ipad, tablet, smartphone, slate, handset, computer, pc, microsoft surface, enthusiast, gamer, mobile computing, casual us

Although some reports of the so-called "post-PC era" have been greatly exaggerated, there's no denying that we're amidst a shift where many people are ditching their desktops and laptops for less capable, but more mobile solutions. For a certain chunk of users -- around a quarter of them according to a new survey -- devices such as smartphones and tablets are functional enough to meet their daily computing needs.

Conducted by the Center for the Digital Future and Bovitz, the survey asked folks how likely they are to replace their PC after it stops working, given the features offered by today's mobile devices. In reply, 4% said they definitely won't buy a new computer when theirs fails, 6% said they're unlikely to replace their PC and 15% said they might not replace it -- a total of 25% who are at on the fence about future PC purchases.

A little over half of the people who plan to drop PCs said they'll do so for the mobility offered by tablets, 38% say tablets let them do almost everything they did on a PC, 34% say tablets are easier to use than PCs, 26% find tablets more comfortable to use, 22% think tablets are cheaper, 19% are interested in mobile apps and say tablets are more functional (this isn't explained), while 15% say they're cooler or more stylish.

On the flip side, three-quarters of respondents said they plan to replace their current computer with another PC when the time comes. Among these users, 66% say PCs are more comfortable to use than a tablet, 58% require a bigger screen than tablets offer, 56% need the extra performance of a full-fledged computer or a mouse and keyboard, 43% rely on PC software and 25% worry about the security of other devices.

Center for the Digital Future director Jeffrey Cole has predicted that tablets will become the primary computing device in the US over the next few years, but he notes that they aren't yet as established as PCs when it comes to productivity. "The tablet has yet to prove its full functionality," Cole said.  "As more ambitious work on a tablet becomes possible as software choices grow, more users will move to tablets."

Of note, this report coincides with a PC Gamer article that highlights the growth of the enthusiast PC market. The write-up includes a quote from Nvidia spokesman Ben Berraondo, who notes that sales of  desktop GTX graphics cards are growing -- "massively" so when it comes to the GTX 660 and higher models. However, Berraondo also acknowledged that tablets are replacing sales of entry-level computers.


View the original article here

Saturday, December 15, 2012

Pristine Apple I computer sold for $630,000 to anonymous buyer

One of the first Apple computers ever built recently sold at auction for a staggering €491,868 (~$630,000). The Apple I machine in question, one of around 200 or so that was hand-built by Steve Wozniak, now belongs to an anonymous Internet bidder.

As was the norm in Apple’s early days, some of the components used in the system were even signed by Wozniak himself. Unlike some of the other Apple I systems that have made it to auction, this unit was fully functional and reportedly in great condition. But even still, systems of this caliber aren’t particularly rare which makes it even more surprising that someone was willing to pay so much for it.

In fact, some collectors even own multiple Apple I computers, like Lonnie Mimms from Roswell, Georgia. Mimms owns two of Apple’s first production computers; one that still works (albeit with replacement components) and another with all-original parts that’s no longer functional. It is believed that only six Apple I systems are still in working condition today.

Experts believed the computer would probably sell for between €120,000 and €200,000 ($150,000 to $250,000) but nobody expected it to top the previous record price of $374,500 paid for a similar system at a Sotheby’s auction in New York earlier this year.

The Apple I was released in 1976 and sold for $666.66, sans keyboard, housing, display and power supply. Factoring in inflation, that figure equates to roughly $2,700 today – enough to buy a serious custom gaming system.


View the original article here

Monday, November 26, 2012

These Polaroids Might Be the Oldest Pictures of an Apple Computer

This story will display in ...Nov 24, 2012 12:02 PM  

These Polaroids Might Be the Oldest Pictures of an Apple Computer In 1976, Apple products were far from the thin, glossy blades they are today. Apple's humble beginnings started with the Apple I, hand-built by Steve Wozniak himself, and sold for $666.66. When Paul Terrell, owner of the Byte Shop, purchased 50 of the machines for sale way back then, he took a few pictures with his Polaroid camera. Now, those pictures are quite possibly the oldest pictures ever taken of an Apple product.

Terrell recently posted some of the pictures to Facebook, and they about as chock full of tech nostalgia as pictures can be. Featuring shots of the computer's innards as well as shots of it in working order, the pictures are a sight to see, and must be even more of a joy to actual hold. You can see all of them over on the Technologizer. [TIME]

These Polaroids Might Be the Oldest Pictures of an Apple Computer


View the original article here

Tuesday, November 13, 2012

Nvidia Tesla K20 GPU family powering the world's fastest computer

Nvidia Tesla K20 GPU family powering the world's fastest computerK20X GPU powering the Titan

Behind every world's fastest supercomputer is a high-performance visual processor, and in the case of the new Titan comp, that GPU is the Nvidia Tesla K20X.

Nvidia's newly unveiled graphics accelerator is part of the company's K20 line, which not only boasts the highest performance, but also manages to be the most energy efficient.

With Titan packing 18,688 Tesla K20X GPU accelerators, the newly crowned supercomputer has a performance record of 17.59 petaflops, or 17.59 quadrillion calculations per second.

"We are taking advantage of Nvidia GPU architectures to significantly accelerate simulations," said Thomas Schulthess, professor of computational physics at ETH Zurich and director of the Swiss National Supercomputing Center in a press release.

According to the professor, such simulations will benefit fields of climate and meteorology, seismology, astrophysics, fluid mechanics, materials science and molecular biophysics.

The K20X, the flagship of Nvidia's Tesla line, surpasses all other processors with 3.95 teraflops single-precision and 1.31 teraflops double-precision peak floating point performance.

Nvidia also unveiled the Tesla K20 accelerator, which delivers a strong performance of 3.52 teraflops of single-precision and 1.17 teraflops of double-precision at peak.

Both the K20X and K20 are based on Nvidia's Kepler compute architecture and have enabled more than 30 petaflops of performance delivered in the last 30 days.

According to Nvidia, this is equivalent to the computational performance of last year's 10 fastest supercomputers combined.

The Titan supercomputer, with the help of the Nvidia K20X, took the top spot on Top 500's biannual list of the world's top supercomputers this week.

However, with the way tech specs advance, the Titan can be quickly knocked out of contention in six months.

It replaces the new No. 2, the IBM Sequoia, which itself replaced the new No. 3, the Fujitsu's K computer.

In addition to appearing at the Oak Ridge National Laboratory in Oak Ridge, Tenn., where the Titan supercomputer is located, K20 GPUs are going out to labs and universities worldwide.

Early customers in the U.S. include Clemson University, Indiana University, Thomas Jefferson National Accelerator Facility, National Center for Supercomputing Applications, National Oceanic and Atmospheric Administration, Oak Ridge National Laboratory and the University of Southern California.

International locations King Abdullah University of Science and Technology and Shanghai Jiao Tong University are also destined to be part of the exclusive K20 GPU club.

Nvidia Tesla K20 GPU family powering the world's fastest computer

Nvidia Tesla K20 GPU family powering the world's fastest computerK20X GPU powering the Titan

Behind every world's fastest supercomputer is a high-performance visual processor, and in the case of the new Titan comp, that GPU is the Nvidia Tesla K20X.

Nvidia's newly unveiled graphics accelerator is part of the company's K20 line, which not only boasts the highest performance, but also manages to be the most energy efficient.

With Titan packing 18,688 Tesla K20X GPU accelerators, the newly crowned supercomputer has a performance record of 17.59 petaflops, or 17.59 quadrillion calculations per second.

"We are taking advantage of Nvidia GPU architectures to significantly accelerate simulations," said Thomas Schulthess, professor of computational physics at ETH Zurich and director of the Swiss National Supercomputing Center in a press release.

According to the professor, such simulations will benefit fields of climate and meteorology, seismology, astrophysics, fluid mechanics, materials science and molecular biophysics.

The K20X, the flagship of Nvidia's Tesla line, surpasses all other processors with 3.95 teraflops single-precision and 1.31 teraflops double-precision peak floating point performance.

Nvidia also unveiled the Tesla K20 accelerator, which delivers a strong performance of 3.52 teraflops of single-precision and 1.17 teraflops of double-precision at peak.

Both the K20X and K20 are based on Nvidia's Kepler compute architecture and have enabled more than 30 petaflops of performance delivered in the last 30 days.

According to Nvidia, this is equivalent to the computational performance of last year's 10 fastest supercomputers combined.

The Titan supercomputer, with the help of the Nvidia K20X, took the top spot on Top 500's biannual list of the world's top supercomputers this week.

However, with the way tech specs advance, the Titan can be quickly knocked out of contention in six months.

It replaces the new No. 2, the IBM Sequoia, which itself replaced the new No. 3, the Fujitsu's K computer.

In addition to appearing at the Oak Ridge National Laboratory in Oak Ridge, Tenn., where the Titan supercomputer is located, K20 GPUs are going out to labs and universities worldwide.

Early customers in the U.S. include Clemson University, Indiana University, Thomas Jefferson National Accelerator Facility, National Center for Supercomputing Applications, National Oceanic and Atmospheric Administration, Oak Ridge National Laboratory and the University of Southern California.

International locations King Abdullah University of Science and Technology and Shanghai Jiao Tong University are also destined to be part of the exclusive K20 GPU club.

 

© 2013 PC Tech World. All rights resevered. Designed by Templateism

Back To Top