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Wireless Networking

FCC Chief: 300MHz More Spectrum By 2015 60

Posted by Soulskill from the we-want-it-all dept.
itwbennett writes "On Thursday, FCC Chairman Julius Genachowski laid out plans to make 300MHz more spectrum available by 2015. Among the blocks that will be auctioned in the AWS (Advanced Wireless Services) band is a band between 1755MHz and 1780MHz, where a commercial user would share the spectrum with current government users." Genachowski's full speech (PDF) is available online.
Iphone

Apple Releases IOS 4.3 Beta To Developers 101

Posted by samzenpus from the taking-it-for-a-test-drive dept.
m2pc writes "Apple has just released iOS 4.3 beta to developers. New features include: Developer access to AirPlay API, Four and Five-finger gestures, and the return of the hardware orientation lock for iPad, a feature that upset many when Apple suddenly removed this feature with no software option to re-enable it. Also interesting to note is the lack of mention of the Mobile Hotspot feature rumored to be included in 4.3 for all iOS devices by the Verizon announcement yesterday."
Cellphones

John Carmack Not Enthused About Android Marketplace 163

Posted by Soulskill from the hit-with-a-fragmentation-grenade dept.
An anonymous reader writes "During an in-depth and informative interview, Doom creator and id Software co-founder John Carmack opines on iOS game development, the economics of mobile development vs. console development, why mobile games lend themselves to more risk-taking and greater creativity, and finally, why he's not too keen on the Android Marketplace as a money-making machine. '...I'm honestly still a little scared of the support burden and the effort that it's going to take for our products, which are very graphics-intensive.'"
OS X

Beware the Garden of Steven 580

Posted by kdawson from the binding-with-briars dept.
theodp writes "With its forthcoming Lion Mac OS and new Apple-curated Mac Apps Store, Apple will be locking down top tier applications on the Mac similar to the way apps are locked down on the iPad and iPhone. Only by submitting their apps to Apple's store and giving up 30% of their receipts will developers get to take advantage of two new OS features. The first is Apple's new 'Launchpad,' a tool for easily opening application; the second is the ability to update apps to new versions with one click. It will be a lot easier to use apps bought from the Mac App Store than ones downloaded in the wild. It didn't have to be that way, says Valleywag's Ryan Tate: 'Apple could have enabled its Launchpad and auto-update features for all applications, sold through the Apple Store or not. For example, an open system for updating applications has been in use for years on Ubuntu... Ubuntu's 'Apt' (Advanced Packaging Tool) lets users install, update, and remove software of their choosing with a single command. There's a central list of apps curated by Ubuntu's maintainers, but users are free to add and install from other lists... But Apple seems to have made a very clear choice not to take the open route.' Longtime Apple developer Dave Winer was also concerned, tweeting during Apple's presentation 'Is this the end of the Mac as an open platform?' The news also prompted developer Anil Dash to call for an open alternative to the Mac App Store."
Idle

Study Finds Most Would Become Supervillians If Given Powers 419

Posted by samzenpus from the super-power-corrupts dept.
It probably comes as no surprise, but researchers have found that most of us would gladly put on a mask and fight do-gooders if given super powers. From the article: "But power also acts like strong cologne that affects both the wearer and those within smelling distance, Galinsky noted. The person gains an enhanced sense of their importance, and other people may regard them with greater respect as well as extend leniency toward their actions. That combination makes for an easy slide into corruption."
Handhelds

'Bloatware' Becoming a Problem On Android Phones 415

Posted by timothy from the maybe-they're-just-pregnant dept.
elrous0 writes "According to a recent article in Wired, consumers of many new Android devices (including Samsung's Vibrant and HTC's EVO) are complaining about the increasing presence of something that has plagued consumer PC's for years: Bloatware (or, to use the more kind euphemism, 'Pre-installed software' that the computer manufacturer gets paid to include on a new PC). Unfortunately the bloatware (aka 'crapware') that comes with these phones has a nasty quality not found on even the most bloated PC: it can't be removed. Many angry consumers have begun to complain openly about this disturbing trend."
Businesses

The Real Science Gap 618

Posted by Soulskill from the blaming-the-schools-is-so-2005 dept.
walterbyrd writes "This article attempts to explain why the US is struggling in its competition with other countries in the realm of scientific advancement. 'It's not insufficient schooling or a shortage of scientists. It's a lack of job opportunities. Americans need the reasonable hope that spending their youth preparing to do science will provide a satisfactory career.' I can hardly believe that somebody actually understands the present situation. It continues, 'The current approach — trying to improve the students or schools — will not produce the desired result, the experts predict, because the forces driving bright young Americans away from technical careers arise elsewhere, in the very structure of the US research establishment. For generations, that establishment served as the world’s nimblest and most productive source of great science and outstanding young scientists. Because of long-ignored internal contradictions, however, the American research enterprise has become so severely dysfunctional that it actively prevents the great majority of the young Americans aspiring to do research from realizing their dreams.'"
Earth

"Argonaut" Octopus Sucks Air Into Shell As Ballast 72

Posted by timothy from the 8-legs-good dept.
audiovideodisco writes "Even among octopuses, the Argonaut must be one of the coolest. It gets its nickname — 'paper nautilus' — from the fragile shell the female assembles around herself after mating with the tiny male (whose tentacle/penis breaks off and remains in the female). For millennia, people have wondered what the shell was for; Aristotle thought the octopus used it as a boat and its tentacles as oars and sails. Now scientists who managed to study Argonauts in the wild confirm a different hypothesis: that the octopus sucks air into its shell and uses it for ballast as it weaves its way through the ocean like a tiny submarine. The researchers' beautiful video and photographs show just how the Argonaut pulls off this trick. The regular (non-paper) nautilus also uses its shell for ballast, but the distant relationship between it and all octopuses suggests this is a case of convergent evolution."
Graphics

The Nuts and Bolts of PlayStation 3D 154

Posted by Soulskill from the wait-till-the-bayonetta-guys-get-ahold-of-this dept.
The Digital Foundry blog took an in-depth look at how Sony is introducing 3D technology to PlayStation 3 games. They give a step-by-step description of how the system generates a 3D frame (or rather, a pair of frames), and the graphical hurdles that need be to overcome to ensure the games look good. The article also discusses some of the subtle effects 3D technology can have on gameplay: "'One interesting thing came through in the immersion aspect was that in the first-person camera view, it felt so much more like being there. Typically when most people play MotorStorm, something like 90 per cent play in the third-person view,' Benson explains. 'As soon as we put the 3D settings in place, the first-person view became a lot more popular, a lot more people were using that view. This could indicate that 3D could perhaps change the standards, if you like.' ... 'We found that in the first-person view the game is giving you all the sorts of cues that you're used to in normal driving: speed perception, the ability to judge distances, things like that. It's far easier to avoid track objects.' The insertion of true stereoscopic 3D into MotorStorm also brings about a new sense of appreciation of the scale and size of the game world and the objects within it."

Comment Re:hmm... (Score 1) 490

by CAIMLAS (#31362040) Attached to: A Public Funded "Microsoft Shop?"

The hospital might have a strong argument though by saying the healthcare specific software they need is Windows only

This is true. Even 5 or so years ago, most of the EMR and other related health industry software packages ran exclusively (or preferentially) on UNIX and even Linux. There was the option to run it on Windows, sure - but it wasn't "Enterprise grade". These days, the situation has flipped: UNIX versions are being phased out and no longer supported, whereas the Windows versions are receiving all the new development.

About the only place for non-Windows systems in healthcare are for things like Xen, VMware, and maybe backend Linux/BSD file/print servers. Too many of these HMR packages have very

Sadly, many of their support requirements are: IE6, XP, and the like unless you've got their HMR package for current_year + 1. URG.

These sweeping healthcare 'reforms' are going to bankrupt hospitals through IT funding requirements. Fortunately for me, I guess that means there'll be a fair amount of demand for healthcare IT until the last drop is bled.
Cellphones

BlackBerry Bold Tops Radiation Ranking 189

Posted by timothy from the woo-top-of-the-list-awesome dept.
geek4 writes with this excerpt from eWeek Europe: "Data from the Environmental Working Group places the BlackBerry Bold 9700 as the mobile device with the highest legal levels of cell phone radiation among popular smartphones. Research In Motion's BlackBerry Bold 9700 scores the highest among popular smartphones for exposing users to the highest legal levels of cell phone radiation, according to the latest 2010 Environmental Working Group ranking. Following the Bold 9700 are the Motorola Droid, the LG Chocolate and Google's HTC Nexus One. The rankings still put the phones well within federal guidelines and rules."

Comment Re:Who are these people who feel safer when... (Score 2, Interesting) 183

by paulsnx2 (#31113126) Attached to: FAA Data Shows Exploding Batteries Are Rare, Small Risk

Let's put this a different way.

Suppose you have a football team with only 11 resources. And suppose they have a "zero tolerance" of any apparent threat made by the other team. So EVERY time it looks like the ball is handed to a running back, they blast in for a tackle on that guy.

This football team is going to lose, and they are going to lose because they cannot distinguish *apparent* threats from *real* threats. The *real* threats are constructed to not look like threats in the early stages of execution. Or they rely on a shifting of resources by the other team to deal with a fake threat while the real threat goes unopposed.

Terrorism and flight safety are very much the same sort of situation. If you are not dealing with real threats, and wasting your resources on trivia, you are not doing your job.

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