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Comment Re:Phew (Score 1) 191

Yeah same here. The only bad thing I saw were the MRAPs which have already been in the local news. I can't imagine that there are enough situations where such a vehicle would be needed to justify the high maintenance costs. They are mostly used for show, as projections of power.

Other than that, it's a bunch of useful items. The larger police departments got explosive ordinance disposal robots, scopes, utility trucks, helicopter. The forest service got a bunch of night vision supplies. The department of corrections got a big ol power distributor. One of the more rural tribal departments got a road grader, some generators, welders, and even a field kitchen.

Good to see that tax payer funded equipment going to good use.

Comment Even power users don't have much to worry about (Score 2) 125

I write a lot more to my SSDs than most do because of lost of application installs, playing with audio, etc, etc. 6TB to date, drive was purchased about 20 months ago. Ok well assuming I maintain that rate of writing (3.6TB/year) it would be 13 years before I'd hit 50 TB of writes, on a 512GB drive which can probably take 1PB or more.

Even if you hit it harder than the norm, you still don't hit it that hard. It really has to be used for something like database access or a file server or the like before endurance becomes an issue.

Comment Particularly if you define income as revenue (Score 1) 602

Meaning the money a company takes in. The difference between revenues and profits is vast, and varies by company and company type. Some companies take in a lot of revenues to make very little profits. Target would be an example. They took in 73 Billion dollars in revenues the last 12 months. However on that, they only made about 1.5 Billion in actual profit, or 2% when put another way. Retail doesn't make a lot of money, particularly discount retail. So once you add up all their costs (buying the merchandise, payroll, buildings, taxes, power, insurance, etc) there isn't a huge percentage left over.

Compare that to Apple. Not only do they make more money, but they have a much higher profit margin. They took in 182 Billion, and made 39 Billion on it, a 25% margin. Because of the nature of their business, they make more profits per dollar of sales than a place like Target.

This is, of course, only talking about profitable businesses. There are plenty that don't make money. My parents ran a small quilt shop for a number of years. Did about $750,000 in sales per year, yet never made a profit. After they'd paid rent, taxes, insurance, salaries, replenished merchandise, and so on there was not only nothing left over, there was a deficit they had to cover.

Comment Re:Comparison to Wikinews (Score 1) 167

Well based on the current interface, it will differentiate itself by making articles a series of disconnected statements, with no editing for flow at all. This makes it easier to link back to the original source of each statement, but kills any sort of readability like the worst of the inverse pyramid writing style rising again after its near death.

Comment Re:US Centric? (Score 1) 167

I still don't know what to make of this since it wasn't just one paper, but all the ones I looked at. I'm no conspiracy nut, but how does that happen?

If they were all wrong in the same way, it is possible you were just reading slightly edited versions of the same account provided by a news feed like the Associated Press.

Comment The speech synthesizer was not changed (Score 3, Informative) 56

From the second link:

Wood showed WIRED a little grey box, which contained the only copy of Hawking's speech synthesiser. It's a CallText 5010, a model given to Hawking in 1988 when he visited the company that manufactured it, Speech Plus. The card inside the synthesiser contains a processor that turns text into speech, a device that was also used for automated telephone answering systems in the 80s.

"I'm trying to make a software version of Stephen's voice so that we don't have to rely on these old hardware cards," says Wood. ...

Hawking is very attached to his voice: in 1988, when Speech Plus gave him the new synthesiser, the voice was different so he asked them to replace it with the original. His voice had been created in the early 80s by MIT engineer Dennis Klatt, a pioneer of text-to-speech algorithms. He invented the DECtalk, one of the first devices to translate text into speech. He initially made three voices, from recordings of his wife, daughter and himself. The female's voice was called "Beautiful Betty", the child's "Kit the Kid", and the male voice, based on his own, "Perfect Paul". "Perfect Paul" is Hawking's voice.

Comment Re:For low power? None (Score 1) 78

No, it doesn't. HardOCP did a test with the new Haswell E series, as well as normal Haswell and Ivy Bridge chips, and then the AMD FX-9590. In every case, the AMD chip lost. Sandra Drystone, Sandra memory bandwidth, Hyper PI, Cinebench, POV Ray, Handbrake, LAME, WinRAR, and games, in call cases it scored below the Haswell chip. In most cases it scored below the Ivy Bridge chip, sometimes substantially. For example in Cinebench the Haswell-E 8 core scored 19.31, the normal Haswell 4 core scored 9.93, the AMD scored 7.93. Also the AMD chip was clocked 500 MHz higher than the Intel chips (all were OC'd, HardOCP is a performance site).

Also please remember that normal Haswell has a TDP of around 90 watts.

Right now, AMD chips just are not a very good showing in terms of power per watt. Intel also is able to be price competitive because their more midrange chips compete with AMD's higher end. The Bulldozer architecture has not proven to be efficient, and Intel also gets to lean on their lead in lithography. All Intel's lines are on 22nm these days and they are rolling out 14nm chips for sale now. AMD is still using a 32nm process.

http://www.hardocp.com/article...

Comment For low power? None (Score 1) 78

AMD chips need a lot of juice for a given level of performance. Their Vishera chips that competes with Intel's high end desktop i5s in price and in some cases performance (depends on the benchmark, it is as fast in some, woefully slower in others) needs 220 watts to get that level of performance.

If you desire a power economical processor, Intel are your guys. AMD's architecture and lithography are just not up to Intel's level at the moment.

You also have to remember, with regards to lithography, Intel is WAY ahead of anyone else. AMD's chips are still 32nm, these new Broadwell chips are 14nm.

Technology

Ask Slashdot: Best Drone For $100-$150? 116

andyring writes With Christmas fast approaching, and me being notoriously hard to buy for, I thought a camera drone would be great to suggest for Christmas. But the options are dizzying, and it's nearly impossible to find something and know it'll be decent. What are Slashdotters suggestions/recommendations/experiences with a basic camera drone in the $100-150 range? Looks like all of them do video but I'm more interested in high-res stills although that may be a moot point.

Comment Re:BLUE ray (Score 2) 194

If you look at the absorption and efficiency plots in the linked nature abstract, the improvement is pretty broad spectrum as it is. Based on the Fourier analysis plots, it does seem like a slightly wider pit spacing would better concentrate the energy in their desired sweet spot, but CDs and DVDs would be too wide. HD-DVD actually looks like it might have the most ideal pit spacings.

Comment Re:BLUE ray (Score 4, Insightful) 194

Now that they have a proof of concept, it is an obvious thing for researchers to try different pit sizes and patterns in order to optimize the efficiency

Actually, that already happened. As the abstract of the paper notes, previous research has already identified how to theoretically optimize patterns, but arbitrary patterns require expensive photo lithography equipment to create. This research shows that an existing inexpensive mass production technique generates results that are almost as good as the optimized patterns, but not quite as good because the spacing of the pits is a bit too periodic (especially across tracks rather than along them).

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