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Comment Re:Enforcement? (Score 1) 664

Maybe it will be a bit like the RedHat/CentOS relationship - if you want to redistribute it (modified or otherwise) then you have to remove all the trademarks/graphics, etc.

I.e. only google will get to call what they distribute "chromeOS", and everyone else will have to call their compilation "slightlyshineyOS" or somesuch. "chromeOS" will enforce the no hard-drive rule, and "slightlyshineyOS" will not have to.

Education

Bill Gates Puts Classic Feynman Lectures Online 338

theodp writes "Okay Tux fans, let's see how badly you want to see Feynman's Messenger Lectures on Physics. Bill Gates has the goods over at Microsoft Research's Project Tuva site. Also, CNET's Ina Fried has an interesting interview with Gates. He goes into why he spent his own money to make a series of classic physics lectures available free on the Web, talks about the possibility of Project Natal bringing gesture recognition to Windows, gives his thoughts on Google's Chrome OS, and discusses plans to patent 'cows that don't fart.' The last is a joke. I think."

Comment Re:100 Years, My Ass (Score 2, Interesting) 173

To me 100 years sounds like a precursor argument to cutting funding.

As fusion seems to be the only single approach that is capable of solving the energy/climate/etc crisis by itself, we should be doubling the funding.

For the promised benefits, nuclear fusion research funding seems disproportionately small to me.

Comment Re:neat idea. What do they do with the heat though (Score 1) 141

Neat idea, but how do they get rid of the heat of 1000 suns? Does the IR escape because it isn't reflected the same way?

From their website describing a (not-yet-available) product (http://www.morgansolar.com/sunsimba-features.php):

The materials use block infrared radiation, preventing it from concentrating at the PV cell.

Heating does occur, however the aluminum spine is cooled by convection which allows hot air to escape up and through air gaps in the solar modules.

Space

Space Based Solar Power Within a Decade? 371

Nancy Atkinson writes "A new company, Space Energy, Inc., says they have developed what they call a 'rock-solid business platform' and they should be able to provide commercially available space based solar power within a decade. 'Although it's a very grandiose vision, it makes total sense,' Space Energy's Peter Sage told Universe Today. 'We're focused on the fact that this is an inevitable technology and someone is going to do it. Right now we're the best shot. We're also focused on the fact that, according to every scenario we've analyzed, the world needs space based solar power, and it needs it soon, as well as the up-scaling of just about every other source of renewable energy that we can get our hands on.'"

Comment Online reviews are flawed (Score 4, Insightful) 197

If it is true that fake reviews are easy to spot, then it should be possible to get a computer to spot them too, you might think.

I find that online reviews are usually pretty worthless when there are, say, less than 5 contributors. Either the reviews are so good they must be employees, etc, or they are angry diatribes from disgruntled customers.

Try looking at reviews for almost any electrical item (even items you own and know to be good) - what you usually find is that all the reviews will be negative because the users are so angry when their device fails they are motivated to let out their frustration somewhere. On the other hand, when things tick along as normal then they can't be bothered to contribute to an online review system.

That is, of course, for the company shills...

IBM

Campaign to Open Source IBM's Notes/Domino 255

Ian Tree, an IT consultant from the Netherlands, has started a campaign to convince IBM to open source the code for Notes/Domino. Hoping for results similar to the push for Sun to open source Solaris, which finally saw success in 2005, Tree makes the simple point that it won't happen until someone asks. "By being an open source product, Tree is also hoping that Domino becomes something schools use to teach groupware and application development concepts, which is the holy grail for future market adoption. This is how various Unixes, relational databases, Linux, and a raft of other products eventually became commercialized. While the idea of open sourcing any proprietary program is appealing, in as much as it sets a program free to live beyond the commitment (or lack thereof) of its originator, it is hard to see why open Notes/Domino would have any more impact than OpenSolaris."
Programming

Hardware Is Cheap, Programmers Are Expensive 465

Sportsqs points out a story at Coding Horror which begins: "Given the rapid advance of Moore's Law, when does it make sense to throw hardware at a programming problem? As a general rule, I'd say almost always. Consider the average programmer salary here in the US. You probably have several of these programmer guys or gals on staff. I can't speak to how much your servers may cost, or how many of them you may need. Or, maybe you don't need any — perhaps all your code executes on your users' hardware, which is an entirely different scenario. Obviously, situations vary. But even the most rudimentary math will tell you that it'd take a massive hardware outlay to equal the yearly costs of even a modest five person programming team."

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