Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
×

Comment Re:Good luck with that. (Score 5, Insightful) 165

with a secret signature that only the library knows for which crypto algorithm was used

Heh. Typical amateur security protocol design... can't even make it to the end of the second sentence of the description without handwaving some security through obscurity.

More importantly, your proposal addresses the part of the problem that isn't a problem -- the ciphers -- and ignores all of the rest, which is where the cracks show up: key management, protocol design, implementation quality and personnel. Much better to pick a small number of well-respected ciphers and then focus on all of the rest. You're still likely to fail against an adversary like the NSA, assuming they really care to put the effort in to read your mail, but you can make them work for it, and you can limit the amount of data they can get.

Comment Re:Tired of this nonsense (Score 1) 548

Democracy is bad. Censor that shit right away! -burn all those books.

And if they wanted to repeal the first amendment, it'd be different. But it's a pretty basic freedom to vote with your wallet and boycott stores that engage in whatever business practice you disagree with, whether it's installing rootkits (hey Sony) or animal testing or dealing in "smut" whatever your idea of that might be. The rest is just business, there's no law against having an sex shop in your mall or showing a porn movie in your cinema but if you're a profit-maximizing business you might go for the "family friendly" profile instead. The smart businessmen simply split the front-end while sharing the back-end, totally different name but same warehouses. I'm sure this will work out the same way, the charade seems to keep everybody happy.

Comment Re:Data (Score 1) 204

Doubt it. It would be akin (because of the vast separation in time) to our finding forty thousand versions of "Damn, Og just missed small deer. ... No, wait, he return. ... Damn, Og just missed small deer." Not a lot of info and of no real use (we have the deer remains at the site as well).

PS: For the great majority of ancient, we *do not* have the equivalent of FaceBook posts to augment the vast reams of inventory, royal notices and laws. The peasant's lives are reconstructed from evidence, not learned from text.

Comment Whole idea is humorous (Score 3, Insightful) 204

The entire concept of storing data for a billion years is nothing but ego. It would be akin to our finding a cave with forty-five thousand little paintings of dots, squares and circles - all perfectly preserved. What the hell does it mean? Curious and interesting to speculate on perhaps, but data? Not so much.

Comment Re:"what is necessary to be done" (Score 3, Insightful) 461

If you feel that you have to lie to Congress then either you need to be fired or the program that you're lying about needs to be shut down (or both).

I agree that if the director feels he has to lie, then those are appropriate responses. If he actually does lie, meaning he intentionally and knowingly deceives Congress, then he should be prosecuted for perjury.

Comment Re:A shining success (Score 1) 50

The number of solar powered houses throughout the developed world has soared since this program was started eleven years ago.

Which is hogwash unless you think ONE demonstration home in a warm climate constitutes "soaring".

There are a number of solar-powered homes in my area, which isn't a particularly warm climate (Colorado). How much of that is due to the competition? Probably not a lot, but I'll bet it's had some effect, particularly on the homes that were designed from the outset to be solar-powered rather than just retrofitted with solar-heated water pipes and some PV arrays.

I don't have any hard numbers, but I'll bet there are a lot more solar-powered homes today than there were 11 years ago.

Move that house to Minnesota and live in it for a year then come back here and get up on your hind legs amd lecture us on the wonders of bubble wrap.

Why would I want to live in Minnesota? And if I did, I'd pick a house that's appropriate for the climate. The winner is designed for the climate of Austria, which isn't necessarily warm in winter, but a lot warmer than much of Minnesota. Which isn't to say you couldn't design a solar house that would be fine in Minnesota, this just isn't it.

Comment Re:A shining success (Score 2) 50

The number of homes having a modest amount of solar collection (of one form or another) which is almost universally insufficient to supply the needs of the home, while being prohibitively expensive at the same time has grown

I know slashdot tradition is to comment without reading TFA, but you should really give it a try in this case. Especially interesting are the teams' video presentations.

Don't get me wrong, that's not half bad, but it certainly doesn't qualify as solar powered.

The winning design produces more power than it consumes. If that doesn't qualify, what does?

Slashdot Top Deals

Testing can show the presense of bugs, but not their absence. -- Dijkstra

Working...