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Comment I saw a rig like this in 2005 (Score 1) 25

When I was shooting Fast and Furious: Tokyo Drift in Tokyo, in winter of 2005, I saw a rig a lot like this. I was walking down a street, and saw a van with four cameras, four LIDARs, and two GPS sensors on the top. I asked a man working on it what it was, and he said "Oh! Are you engineer?" and I confessed that I was just a movie-maker. But, nevertheless, they showed me everything in the van, and said that the point was developing 3D models of all the streets in Tokyo. At the time, it wasn't for self-driving cars though -- they wanted to build 3D in-car maps for navigation. The team of engineers was from a university in Tokyo; although I don't recall which one.

Comment Government? Is that really the issue? (Score 2) 55

While in the past, I agree that people were correct to hold the government accountable for this kind of surveillance, it isn't the biggest issue today. Huge amounts of information are gathered by companies about everybody on the 'net, and shared between them without any limitations. You don't want the government to see your email? Ok, fine -- but Google's incredibly powerful AI team doesn't just see your email -- it *understands* your email. Google can, and does, use that knowledge in any number of ways; and ways that will get more diverse (and perverse?) in the future.

In the not too distant future, I believe that companies like Google and Facebook will become more politically powerful than 99% of the governments in the world. Facebook was going to launch a satellite today to allow everybody in Africa to use Facebook; although somehow the rocket that was going to launch that satellite blew up. My belief is that Facebook wants to get information about everybody on the planet, and will do whatever it takes to do that.

Governments? Come on, that's not the threat.

Comment Re:I really don't understand this drone applicatio (Score 3, Insightful) 43

My believe is that they intend to fly hundreds of these. If you have 100 tethers from 0 to 60,000 ft or so, I believe that you would have many aircraft accidents. Recall that the British used tethered balloons to protect themselves from German air raids. There is no way that you could see those tethers while flying, until you were very close to them -- then it would be too late to avoid.

There are a dozen or so tethered balloons around the border of the US now, so far there have been no incidents that I know of -- but the border is a place where pilots are very observant. Also, the balloons are only at about 10,000 ft or so, so most planes are far higher.

Comment Re:That doesn't work because... (Score 1) 159

You can't change the angle at which the scene is rendered by interpolating between frames.

It's not the raw framerate. It's that the scene your viewing has to match where you're looking that quickly or you get motion sick.

While the parent is Anonymous coward, please rate him up, as that is correct.

Comment This is why Zuckerberg is covering all earth (Score 1) 202

Facebook is either going to fly a few thousand WiFi drones or thousands of WiFi satellites to cover the entire planet. Why would they be doing that?

While I think that Pirate Bay guys suck hard (I spent my life creating content that they pirated), I don't think in this particular case he's wrong.

Comment Re:This guy couldn't be more wrong (Score 1) 630

OTEC has been "coming" forever, I went to a presentation that reads astonishingly like that Wikipedia article 40 years ago when I started college. The mechanisms were the same, the idea of using the energy to generate chemicals rather than send electricity through long cables was the same (back then they were suggested ammonia rather than hydrogen, but that's in the Wikipedia article too.)

Curious that the efficiency could be up to 6% -- now, granted, we're not using that temperature difference at all now, but still -- 6%? Solar panels can be up to 30% or more now.

If we were going to use OTEC for hydrogen to power, say, 10% of the cars in the world -- wouldn't we need tens of thousands of plants, each costing millions of dollars?

Comment I had a similar incident in my Cessna (Score 2) 120

I was flying along the coast, just south of San Francisco, when a small dot caught my eye. Flying is typically 99% boring and 1% terrifying -- this was the 1% that day -- I thought it was another plane headed right for me.

About a second later, it was clear that it was a small balloon, and I flew right past it. Just for fun, I entered a 360 degree turn to see it again -- the fun part was that as I came around it was still caught in the vortex from my wing, and was spinning madly! I was surprised, as it probably took well over a minute to make the turn; I didn't realize that even 1,500 lb Cessnas would generate vortices with that much endurance. I treated big jets with a lot more respect after that.

Comment This isn't a victory for Behring-Breivik. (Score 3, Insightful) 491

Someone once pointed out that hoping a rapist gets raped in prison isn't a victory for his victim(s), because it somehow gives him what he had coming to him, but it's actually a victory for rape and violence. I wish I could remember who said that, because they are right. The score doesn't go Rapist: 1 World: 1. It goes Rape: 2.

What this man did is unspeakable, and he absolutely deserves to spend the rest of his life in prison. If he needs to be kept away from other prisoners as a safety issue, there are ways to do that without keeping him in solitary confinement, which has been shown conclusively to be profoundly cruel and harmful.

Putting him in solitary confinement, as a punitive measure, is not a victory for the good people in the world. It's a victory for inhumane treatment of human beings. This ruling is, in my opinion, very good and very strong for human rights, *precisely* because it was brought by such a despicable and horrible person. It affirms that all of us have basic human rights, even the absolute worst of us on this planet.

Comment Re:Failed at basic math. (Score 1) 368

Actually, the last 6 months were the hottest of those six months on record. And not by a little bit -- recent 'record heat' has been tenths of a degree hotter, now it's like a whole degree hotter. Not just hotter than average, the hottest ever. April will certainly be the next one. Sorry Charcharodon -- you're just wrong.

Comment Sugar is sugar... (Score 1) 221

It's so easy to justify consuming almost anything, because there are thousands of web pages that say "that is good for you!" Coffee, chocolate, fruit juice, whatever. Some of these are, of course, created by the companies that sell these foods and drinks -- but I think most of it comes from the fact that everybody eats -- and while almost any other subject will only address a fraction of people, foods and drinks are obviously part of everybody's life. So, there's talk about food every day in the newspaper, on the news cable channels...and now on Slashdot.

Comment Very odd camera design (Score 1) 142

One of the most essential parts of the 'immersive' experience of VR is 3D. Many VR cameras, like the Nokia OZO, do good 3D -- the cameras are spaced reasonably close to the distance between eyes, and the cameras are wide enough angle that you can calculate good 3D info from the multiple views. It's odd that Samsung is putting out just a 360-degree camera, not one that captures depth, when their display will clearly show 3D.

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