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Posted by
timothy
on Tuesday May 13, @08:53AM
from the warms-the-cochleas-of-the-heart dept.
from the warms-the-cochleas-of-the-heart dept.
AnInkle writes "A blogger on The Tech Report details his research and testing of wireless voice communication options for remote mountainous villages in rural undeveloped areas. The home-built project involves open-source software, low-cost wireless routers, solar power, mesh networking, unlicensed radio frequencies and VoIP technology. Although his research began several months ago, he has concluded the first stage of testing and is preparing to move near one of the sites where he hopes to eventually install the final functional network. Anyone with experience or ideas on the subject is invited to offer input and advice."
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- 51 comments
Posted by
CmdrTaco
on Monday May 12, @11:00AM
from the and-much-less-space-porn dept.
from the and-much-less-space-porn dept.
paradoxSpirit writes "Physorg has a paper comparing the cost of text messaging versus the cost of getting data from Hubble Space Telescope. From the article: 'The maximum size for a text message is 160 characters, which takes 140 bytes because there are only 7 bits per character in the text messaging system, and we assume the average price for a text message is 5p. There are 1,048,576 bytes in a megabyte, so that's 1 million/140 = 7490 text messages to transmit one megabyte. At 5p each, that's £374.49 [$732.95] per MB — or about 4.4 times more expensive than the 'most pessimistic' estimate for Hubble Space Telescope transmission costs." "Hubble is by no means a cheap mission — but the mobile phone text costs were pretty astronomical!""
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- 401 comments
Posted by
ScuttleMonkey
on Friday May 09, @04:29PM
from the fast-buildout dept.
from the fast-buildout dept.
Nerdposeur writes "Google has announced that it will partner with several other companies to build a high-speed mobile data network. In a separate but related deal, Google will also become the default search provider for Sprint, including having one-click search access and Google Maps pre-installed on some Sprint phones. 'The consortium includes a disparate group of partners: Sprint Nextel, Google, Intel, Comcast, Time Warner and Clearwire. The partners have put the value of the deal at $14.5 billion, a figure that includes radio spectrum and equipment provided by Sprint Nextel and Clearwire, and $3.2 billion from the others involved. They expect the network, which will provide the next generation of high-speed Internet access for cellphone users, to be built in as little as two years, but there is no timetable on when it will be available to users and the price is not determined. The partners are seeking to beat Verizon Wireless and AT&T Wireless to the market.'"
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- 63 comments
Posted by
ScuttleMonkey
on Friday May 09, @02:01PM
from the melts-in-your-hand-not-in-your-rack dept.
from the melts-in-your-hand-not-in-your-rack dept.
schliz writes to mention that in a recent interview with ITNews researcher John Shalf explained the purpose and some of the technical details of the newly-announced "iPod supercomputer." "Microprocessors from portable electronics like iPods could yield low-cost, low-power supercomputers for specialized scientific applications, according to computer scientist John Shalf. Along with a research team from the US Department of Energy's Lawrence Berkeley National Laboratory, Shalf is designing a supercomputer based on low-power embedded microprocessors, which has the sole purpose of improving global climate change predictions."
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- 108 comments
Posted by
Soulskill
on Thursday May 08, @10:11PM
from the indispensible-or-expensive-e-paperweight dept.
from the indispensible-or-expensive-e-paperweight dept.
An anonymous reader writes "The Kindle made waves when it came out, but they've now had the chance to calm. How many of you have been using your eBook readers since you've received them? How many of you forgot you had one, and how many of you swear by your reader? I like my single-purpose (well, dual — music player) Sony Reader because I actually use it to read, rather than multitasking myself to death. Is this technology as convenient and useful as you expected?"
If not, what refinements or improvements would reKindle your interest?
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- 562 comments
Posted by
timothy
on Thursday May 08, @02:39PM
from the remember-nanosaur-fondly dept.
from the remember-nanosaur-fondly dept.
Ian Lamont writes "Terrence Russell has outlined an interesting theory about what industry Apple intends to break into next. He points to games. Forget Pippin II, or an iMac gaming rig — he thinks the mobile realm is where Apple will make a big product push. It's not the first bit of speculation about Apple's renewed interest in gaming, but Russell's theory may have more legs, considering Apple's invitation to develop games on the iPhone SDK, its strong mobile product line, and a Apple trademark extension filed three months ago."
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- 364 comments
Posted by
timothy
on Thursday May 08, @11:51AM
from the next-year-these-will-be-everywhere dept.
from the next-year-these-will-be-everywhere dept.
An anonymous reader writes "The folks over at Thought Lab have produced an extremely high-density mobile computing platform in a scooter and have been kind enough to teach us all how to make our own! The end result was a rolling system capable of long-distance war driving, GPS navigation, Skype calls on the road, serving as an Internet hot spot or a low-power pir8 radio station, as well as recording your favorite TV program so you don't miss Lost because you are lost. If that's not over the top enough, you can actually drive your scooter to, say, the Grand Canyon, plug in your electric guitar and perform live over the Web at a whim!"
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- 74 comments
Posted by
timothy
on Thursday May 08, @09:55AM
from the money-changes-everything dept.
from the money-changes-everything dept.
KrispyDollars writes "It sounds crazy to say this, but the XP-based version of the Eee PC 900 (the new version with the 8.9" screen) will actually be considerably cheaper than the Linux-based version. At the official launch today, the company told journalists that 'Microsoft has been a longstanding supporter of Asus' to explain the price discrepancy. And — get this — only the XP-based machine will be sold at mass-market retailers, while the Linux-based model will be consigned to computer stores."
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- 318 comments
Posted by
timothy
on Wednesday May 07, @05:14PM
from the not-just-brown-but-stinky dept.
from the not-just-brown-but-stinky dept.
Mike writes "As if the Zune wasn't already crippled and unpopular enough, now comes a story indicating that Microsoft may build a 'Copyright Cop' into every Zune. A future update of the software for Microsoft's portable media player will likely include a 'feature' that will block unauthorized copies of copyrighted videos from being played on it. The president of digital distribution for NBC, J. B. Perrette, said the plan is to create 'filtering technology that allows for playback of legitimately purchased content versus non-legitimately purchased content.' Of course there's no way to tell legitimate content that you create from 'non-legitimate' content, so this looks like just another nail in the coffin of the Zune." Update: 05/08 20:50 GMT by T : From Microsoft employee Cesar Menendez comes this categorical denial of any such filtering mechanism.
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- 454 comments
Posted by
timothy
on Wednesday May 07, @03:51PM
from the around-here-someplace-gimme-a-minute dept.
from the around-here-someplace-gimme-a-minute dept.
Stony Stevenson writes "It has surfaced that the US State Department can't account for up to about 1,000 laptops, perhaps as many as 400 of which belonged to the department's Anti-Terrorism Assistance Program. Internal auditors found that the department lost track of $30 million worth of computer equipment, 'the vast majority of which... perhaps as much as 99 percent,' were laptops, according to one official. Another official calculated that the average State Department laptop costs US$3,000 and figured that meant as many as 1,000 laptops might be astray — not 10,000 laptops as the US$30 million figure suggests. They're obviously not very good at maths."
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- 223 comments
