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Comment Re: Ok. (Score 1) 613

The reason most people use ad blockers is to keep their browsers actually running in a good manner. With HTML5/Javascript framework advertising clients, the issue of the browser eating more and more clock cycles until the operating sytem locks up has just gotten worse. It's more noticeable on lower powered machines like cell phones and tablets, but I even see it on Core I5 machines, especially if there isn't enough memory.

This idea that you can push all the processing to the client and not pre-render anything for your advert is rediculous.

Comment Re:"you don't have to be very accurate" (Score 1) 186

A nuke hitting somewhere in your country at more-or-less random is still a nuke hitting your country.

Sure, you might luck out and have it land somewhere completely uninhabited. But then again, you might not. And you still have radiation and fallout issues.

Not to mention the whole 'now we either MUST nuke them back, potentially kicking off a war with China, or admit that deterrence is a huge bluff, and watch everybody rush the tech tree to nukes.'

Comment Re:Heavy??? (Score 1) 186

In this context, think of 'a reasonably stable orbit' as 'an over-enthusiastic ballistic launch.' Or, think of a ballistic launch intended to land on a continent on the other side of the planet as 'something with a really short orbital period.' In other words, if they can get something that high, they can put it slightly less high, and have it come back down.

Comment Re:Re-entry aiming (Score 1) 185

It depends on how bad they are. The world's first ICBM had a high, 5km CEP. But still, plot a 5km circle on any major city, you're still going to hit a densely populated area.

That said, it's quite true that NK's nuclear weapons are (comparatively) quite weak, and (probably) heavy.

Comment Re:dmbasso is a pedophile (Score 3, Insightful) 186

Note to the new owners of Slashdot: this here conversation is precisely the sort of rare case where you should actually get involved (where the person or people involved don't care if they get modded down to zero and will just keep popping back up with more angry, offtopic rants in whatever thread they feel like)

Comment Re:Landfill?! (Score 1) 48

Until it crushes. Not all aerogels are strong, and in the picture we can see the guy bending it. And even the strength of "strong" aerogels is often overstated - they're high strength for their weight, but not for their volume.

Comment Re:Cheaper? (Score 2) 48

I fail to see how it's at all like composite building - it's a moulded product. Also note: frozen and freeze dried for two days. So if you want to make boats out of the stuff, you have to amortize in the cost of two days (per unit) usage of a thermally-regulated vacuum chamber large enough to put a boat in, which is a pretty expensive piece of kit.

Also, how long is the sonication process?

Making boats or surfboards out of the stuff sounds kind of pointless. As you already clearly know, the ideal boat hull is a twinwall composite, where you have composite layers of high tensile fabric bonded to either side of a lightweight foam or honeycomb core - the latter existing primarily to space the former out. If you replace the inner layer with aerogel, you're only cutting out the weight of the foam or honeycomb - and foams and honeycombs are already quite light. I mean, you'd save some weight... but enough to justify the cost and difficulty?

I guess if you're going really upmarket... after all, some people buy Monster cables ;)

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