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Comment Python is good for kids (Score 1) 634

C can be good for introductory programming classes at the college level because it also teaches you about how computers work.... but for kids I think a higher level language like python is a good starting point.

I personally don't like python for numerous personal reasons... but I'm teaching my son Python as his first computer language for the simple reason that there's a very good kid's programming book out there, and it uses python: "Hello World! Computer Programming for Kids and Other Beginners"

link: http://www.manning.com/sande/

The link above has some sample chapters to look at.

I've also set him up with Ubuntu to learn with. Ubuntu has a lot of free educational software (with the edUbuntu bundle), runs very well on a cheap netbook, and the unix security model keeps him from installing tons of junk programs off the web that cripples his computer. Though it would be nice if ubuntu had some of the OS X parental controls... especially with email and chat.

Comment We need free trade in labor!! (Score 1) 254

I want to be able to open up the doors on the messed-up US immigration system and bring more talent into the US. Because that talent creates wealth, here in the US, where I live. I also want to open it up to unskilled laborers because hard work creates wealth too.

But on the other side I want to be able to move to other countries and have rights to own properties and have the same legal rights as natives there. I want to be entitled to basic human rights and rights to the property that I bring with me. In return, I'll bring money with me, when I retire, to places like Mexico. Or maybe I'll work from home and move south from LA to Baja and make my money go further. And I'll take that money that I bring with me, and I'll spend it. And if other Americans come with me, that will pump lots of money into depressed areas.

If we have free trade in goods with NAFTA, why can't we have free trade in labor??

Transportation

Submission + - Zubrin Takes On the "Hydrogen Hoax" (thenewatlantis.com)

EccentricAnomaly writes: Robert Zubrin (of Mars Direct fame) has written a new article attacking the "Hydrogen Hoax." Using basic chemistry, energy balance, and the experience of a rocketeer who's worked with Hydrogen he debunks the Hydrogen economy on points ranging from energy efficiency to economics to greenhouse gases to automobile safety. He proposes using ethanol/methanol as fuel instead. (And although this proposal can be debated — particularly the wisdom of using food as fuel — his points about the infeasibility of Hydrogen as auto fuel still stand.)

Feed YouTube hits Apple TV today, headed for the iPhone as well (engadget.com)

Filed under: Cellphones, Home Entertainment, Portable Audio, Portable Video

The wait is over, and you can finally train that Apple Remote of yours on videos of passable karaoke, mind numbing video blog confessions and the genius that is Daxflame. That's right, YouTube is hitting the Apple TV today, an announcement that is totally overshadowed by a little surprise Apple packed into the press release: YouTube is the iPhone mystery app. Sure, it might not be GPS or anything useful like that, but Apple seems to be aware of our addiction and is happy to oblige. YouTube videos can be viewed through an Apple-built application on the phone, and will be encoded in H.264 by YouTube to improve video quality and battery life on mobile devices. They'll have 10,000 videos ready by June 29th, and should complete transcoding the collection by this fall. Videos can be viewed over WiFi or EDGE, we don't want to even imagine the painful load times of the latter.

[Thanks to everyone who sent this in]

Read - Apple PR
Read - iPhone YouTube demo

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Office Depot Featured Gadget: Xbox 360 Platinum System Packs the power to bring games to life!


OS X

Submission + - Article: F-Script for Cocoa and Core Image (mactech.com)

An anonymous reader writes: MacTech has published Learn F-Script in 20 minutes... and have fun with Core Image:"If you are a Cocoa programmer chances are that you've heard of F-Script, an open-source scripting layer dedicated to Cocoa. If you haven't tried it yet, this is your chance to learn how it can improve your productivity as well as those of the users of your own Cocoa applications. In this article, our goal will be to produce a nice little animation using fancy Core Image effects. In doing so, we will learn the basics of F-Script. So install yourself comfortably in front of your Mac, download the latest F-Script version from http://www.fscript.org/ and enjoy the trip!"
Programming

Submission + - Should I consider something else than FORTRAN?

An anonymous reader writes: I'm about to start my PhD in solid state physics. Most of my work will revolve around numerical simulations of lattice systems — Monte Carlo simulations, density functional calculations [iterative solutions of differential equations], etc.
Almost all of the legacy code is written in FORTRAN(95), the systems available are quite ...diverse ( some old Alphas, Opterons, Power5). Furthermore, I want to be able to simply 'write down' my code (consisting mainly of matrix equations) without worrying (much) about operator precedence, pointers, whatever. So, the programming language should fulfil the following requirements:

1) speed
2) portability
3) easy parallelisation
4) sane, safe, easy syntax

FORTRAN claims all of the above with the possible exception of #4, though in my -limited- experience it's not as bad as the old stories tell if one can muster a bit of self-discipline. C fails -for all I know — on #3 and #4 (remember, matrix manipulation).
But of course, my knowledge is rather limited, especially considering other alternatives (assumed existing), so I thought I'd better ask.

Note that I do not care if the language will be regarded as a 'valuable asset' by future employers, as If I would consider a corporate job they'd better hire me for my brain and not for my toolbox.
Intel

Death of the UMPC? 127

An anonymous reader writes "Remember the UMPC, that little tablet that Microsoft once called Origami? Well it looks like that Intel has scrapped the idea of promoting the UMPC, in favor of a much smaller (and less capable) Mobile Internet Device (MID). The UMPC is now heading for a market niche, where it may be replacing the tablet PC as a mobile computer for field technicians. The MID takes on the role of the original UMPC concept, but it won't run Vista."
Desktops (Apple)

Submission + - Jobs Responds to Greenpeace FUD

EccentricAnomaly writes: Steve Jobs has posted a response on the Apple homepage to the Greenpeace Green My Apple campaign in which he basically makes a case for the Greenepeace campaign being a heaping pile of FUD. On one hand, you could say that Greenpeace shouldn't expect a company that has spent years battling Microsoft to just roll over. On the other, it looks like Apple is agreeing to do most of what Greenpeace has been been demanding.
Apple

Apple Ships 8-Core MacPro 628

ivan1024 writes "The Apple website is announcing the availability of an 8-core Mac Pro. The machine will ship with two 3.0 GHz Quad-Core Intel Xeon 5300 processors. Older models with the Dual-Core chips remain available. Base model with two 3.0 GHz Quad-Core Xeon processors start at $3997, (albeit with unacceptably minimal RAM or HD space; fully spec'd with dual 30" monitors and tons o' RAM/HD still over $10K... bummer)"
Linux

How Do You Advocate Linux in 5 Minutes? 618

xtracto writes "I just returned from buying certain Linux magazine. While looking at the 'Computing' stand in the library, and right after I grabbed a copy of the Linux magazine, a guy asked me if I used Linux. After that, the man told me he had tried to use Linux, but he had found it difficult. I told him the first things that came to my mind: that it depended on the distribution (he tried Kubuntu). I recommended him to look for a Linux User Group near his hometown (he told me he didn't live near a city). What would you tell these kinds of people? Not so long ago, and to my surprise, a relative who is completely computer illiterate started talking about Linux, but the general thought is that 'it is harder than Windows'. How do you advocate Linux to people who are more comfortable using Windows?"
Science

Does Sprawl Make Us Fat? 659

Ant writes "A Science News article talks about the relationship between city design and health. New cross-disciplinary research is exploring whether urban sprawl makes us soft, or whether people who don't like to exercise move to the sprawling suburbs, or some combination of both." From the article: "So far, the dozen strong studies that have probed the relationships among the urban environment, people's activity, and obesity have all agreed, says Ewing. 'Sprawling places have heavier people... There is evidence of an association between the built environment and obesity.' ... However, University of Toronto economist Matthew Turner charges that 'a lot of people out there don't like urban sprawl, and those people are trying to hijack the obesity epidemic to further the smart-growth agenda [and] change how cities look.' ... 'We're the only ones that have tried to distinguish between causation and sorting... and we find that it's sorting,' [says Turner]. 'The available facts do not support the conclusion that sprawling neighborhoods cause weight gain.'"
Data Storage

Ultra-Dense Optical Storage on One Photon 139

Andreaskem submitted this story about researchers being able to encode an image into a photon and to later retrieve it intact. From the article: "It's analogous to the difference between snapping a picture with a single pixel and doing it with a camera — this is like a 6-megapixel camera... You can have a tremendous amount of information in a pulse of light, but normally if you try to buffer it, you can lose much of that information... We're showing it's possible to pull out an enormous amount of information with an extremely high signal-to-noise ratio even with very low light levels."

Dark Matter Exists 459

olclops writes "It's a big day for astrophysics. After much speculation, scientists now have conclusive proof of dark matter. This result doesn't rule out alternate gravity theories like MOND, but it does mean those theories will have to account for exotic forms of dark matter."

Apple Announces More Options Troubles 159

fremen writes "Apple today announced that they will be withdrawing their financial reports back to September 29, 2002 and delaying the filing of future reports after finding more backdated options problems. Companies backdate their stock options by looking back over a period of time and choosing a historical low as the option strike price. While not illegal, this must be fully disclosed to investors and properly accounted. Expect more uncertainty in the coming weeks as regulators must now uncover how much of Apple's record profits were incorrect as well as whether or not Steve Jobs will be able to continue leading the company."

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