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Comment Re:Wow, back to the future (Score 1) 180

Comparing vector to raster is like apples and oranges, but that's an interesting observation... the choke point for graphics has shifted way up. it's because vectors are like blueprints (and the cpu cycles are like fantastic builders) whereas raster is a less-dimensional structure that can be easily displayed and copied, but not easily manipulated.

Power

Power Beaming For UAVs and Space Elevators 137

An anonymous reader writes "The idea of power beaming — using lasers or microwaves to transmit usable energy over great distances — has been around for decades. But recent advances in cheaper, more energy-efficient diode lasers have made power beaming commercially viable. LaserMotive, based in Kent, WA, is best known for winning the Level 1 prize of the NASA Power Beaming Challenge at the Space Elevator Games last November. In a new interview with Xconomy, LaserMotive co-founder Tom Nugent, who previously worked on the 'photonic fence' mosquito-zapping project at Intellectual Ventures, talks about gearing up for Level 2 of the NASA competition, slated for later this year. What's more, LaserMotive is trying to build a real business around beaming power to unmanned aerial vehicles, remote sensors and military bases, and other locations where it's impractical to run a wire, change batteries, or truck in fuel. The ultimate goal is to beam large amounts of solar power to Earth."

Comment Re:Four Kinds (Score 3, Informative) 211

proprietary connectors make it a non-usb cable in my book.

the different possibilities for ends should be limited to:

A = type A (std) male
a = type A (std)female
B = type B (D) male
b = type B (D) female
mA = mini A male
ma = mini A female
mB = mini B male
mb = mini B female
uA = micro A male
ua = micro A female
uB = micro B male
ub = micro B female

my collection includes:

A - A
A - a
A - B
A - mA
A - mB
A - uA

i am very suspicious of voters with more than 15 types.

Comment Re:No way. (Score 1) 979

The soulless zombie (wikipedia: lacks a soul but is otherwise indistinguishable from a human; this concept is used to inquire to what, if anything, the soul might amount) is useful in that it illustrates the beliefs of many people. it symbolizes romantic/religious/human intuitions about consciousness. i don't think it's especially relevant to the philosophy of consciousness, but it is a useful construct.

Slashdotters would love the challenge of a neurological zombie: Could you invent a beautiful machine that has a living human brain driving it? And if you could, would there be a way it could not have consciousness? I think this zombie supports functionalism, and so do I.

The role of the behavioral zombie (wp: behaviorally indistinguishable from a human and yet has no conscious experience) is again as a useful construct that's not that philosophically relevant. Most nerds don't have much trouble imagining a replicant of their own demising that would be very hard to distinguish from a human, but wouldn't have free will or self-awareness.

The white elephant in the philosopher's office is that the study of consciousness will eventually become more of an empirical discipline and rely less on the linguistic false-distinction or the unrealistic thought experiment.

Comment Re:Nonsense (Score 3, Insightful) 675

Not to mention USB/PCI and AGP implementations are all hardware devices, presumably to be sold. Your comparison is horrible.

The day Firefox is "taken" by commercial software will be a sad day indeed. The Mozilla Foundation could probably get a reduced price on a license easily enough, but that's not the point.

Comment Re:What's the point of Flash today (Score 1) 181

HELL NO! And furthermore, even if Flash penetration were 100% and they fixed the bug where the player captures my Firefox url and search bar shortcut keystrokes, I wouldn't develop for it. In my 14 years of web development, the only Flash I've ever created was a hidden music player on my otherwise-DHTML animated personal homepage. As soon as HTML5 embedded sound supports multiple simultaneous audio streams, you can bet I'm turfing that bullshit. Long live the open web.

Comment Re:big deal? (Score 1) 131

If you mean an App Store SDK, not sure what that is, but I'd bet MS will host 3rd-party apps soon.

If you mean a development SDK, they've already released one:

http://blogs.msdn.com/xna/archive/2009/09/15/xna-game-studio-3-1-zune-extensions.aspx

Look for SDK support for NVidia graphics soon.

I agree with this guy, Zune game programming could be a great educational platform:

http://blogs.msdn.com/alfredth/archive/2009/09/16/zune-hd-as-a-programming-teaching-platform.aspx.

If you teach kids to write Zune games, you're teaching them how to write xbox and windows games too.

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Top Ten Things Overheard At The ANSI C Draft Committee Meetings: (5) All right, who's the wiseguy who stuck this trigraph stuff in here?

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