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Comment Re:Boorish (Score 1) 662

What models of American cars are exported? Ford/Chevy have separate divisions and make completely different models for Europe. I'd buy a European made Ford long before an American.

They sell large overcompensating cars to places like Saudi Arabia and China.

Medicine

Video Is the Apple Watch a Useful Medical Device? (Video) 47

Let's kill the suspense right away by answering the title question, 'Probably not.' For one thing, according to interviewee Alfred Poor, the Apple Watch is in no way linked to the Apple Research Kit. Dr. Poor is editor of the Health Tech Insider website, so he follows this kind of thing more carefully than most people. And the Apple watch is not the only device mentioned in this video (or transcript, if you prefer reading to listening). If you want to ruminate about the possibility of direct mind control, for instance, you need to know about the Thync, whose vendor calls it 'A groundbreaking wearable device that enables you to shift your state of mind in minutes.' They say it 'induces on-demand shifts in energy, calm, or focus.' It even has a 'pleasure' setting. Crank that to 11 and you might happily spend your days prone, being fed by a drip and emptied by a catheter, moving only when an attendant turns you over to keep bedsores from developing -- not that you'll care if they do -- as you spend the rest of your life in an artificially-induced joyful stupor.

Comment Re:Advert for Razer? (Score 1) 199

Not sure what that guy was complaining about but I love my Razer Blackwidow ultimate (2013) keyboard. I grew up on heavy n-key-rollover IBM keyboards and then had to make due with horrible light, cheap, keyboards for many years until I found the Razer. It's worth the price for me. And I've gone through probably 30 or 40 keyboards over the last 35 years.

* Heavy, it doesn't move around.

* USB extension port on the right hand side is perfect for my wireless mouse's transceiver plug.

* N-key rollover that actually works, solid tactile (mechanical) response. I can type at 80+ WPM again.

* And doesn't have thousands of useless extra buttons.

Since a Razer engineer is listening. My suggestions:

* Have a usb port on the left side as well as the right side.
* Change the middle-bottom symbol. I don't quite remember... it might have been backlit before and I took the keyboard apart to disconnect it. It was a distraction.
* Don't reverse the upper and lower-case symbols on the keycaps. That was kinda silly.
* The bottom feet could be a little more robust.

In terms of mice, I use a simple microsoft or logitech wireless mouse now. Simple three button w/wheel... I don't like extra buttons or left/right buttons and when I play games I tend to map most features to the left-hand side of the keyboard rather than to a complex mouse. That way I can bang the mouse around without accidental button pushes. I prefer wired mice but for the last few years I couldn't find any at the stores I frequent.

The wireless mice are fine as long as (A) the tranceiver is within a few inches of the mouse, which it is hanging off the keyboard's RHS usb port. and (B) You use a AA alkaline (non rechargeable) battery. Rechargeable batteries just don't last due to charge leakage. And of course keep a spare battery within reach or replace every month whether or not it needs replacing.

-Matt

Comment Re:It depends (Score 1) 486

Even if you wrote this in C in the style in which they did it the program would be slow. Since there's no way to "extend" a C string, it would require determining the length of the current string (which involves scanning the string for a null byte), malloc'ing a new buffer with one more byte,

There is. It is called realloc. If you are unlucky, it will just divide the number of times the system actually performs by 16 or whatever the malloc implementation uses as an alignment, but once the allocation gets big enough you get a pages directly from the system, and it just maps in more pages on the end.

Comment Re:Coating causes growth of superfluous genitalia (Score 1) 172

Brace yourself, but most people who consume packaged food products have little concern over any chemicals in them.

The corollary to this is most people who consume packges chemicals have very little concern if there is any actual food products in them.

I recently saw "imitation American-style cheese food slices". Now, "American" "cheese" isn't legally cheese in most of the world. So what the fsck is imitation artificial cheese?

I'm not even sure it had any dairy in it.

Reminds of McDonalds in the 90s when they were forced to changed the description of their burgers from containing beef to containing meat in the EU (the meat didn't contain enough beef to qualify as beef, but the pink goo did qualify as "meat") . Always beware of too generic food descriptions.

Comment That will be amusing (Score 1) 262

Whenever Radio Shack asked me for my address I just said I wasn't interested in giving it to them. But a friend of mine did one better... he always wrote down the address of the White house and signed it Mickey Mouse. And the sales person dutifully entered it into the computer, no questions asked.

-Matt

Comment Re:At What Frequency? (Score 3, Informative) 83

That is not a correct description. Lower frequency radio waves are no less 'quantum' or 'classical' than higher frequency radio waves. AM radios can penetrate objects primarily because they have a wavelength on the order of 400 meters (up to around 1 MHz), whereas FM radios have a wavelength of only a few meters (through around 100 MHz). The longer wavelength of AM effectively allows the radio wave to bypass even relatively large objects such as mountains.

The same effect can be seen even within your house if you have a dual-band WIFI router. The 2.4 GHz band is able to penetrate walls and go around corners and reach the second floor far more easily than the 5 GHz band can.

-Matt

Comment What morons (Score 1) 486

What morons. Sorry, but they are. They are writing to a file through the operating system which means that it is being spooled out to disk asynchronously, so obviously piecemeal writes are going to be faster because they will run concurrently with the string generation algorithm. Plus their 'writes' are probably being buffered in ram anyway.

Writes to files generally do not stall programs. These people are morons.

-Matt

Comment Re:It depends (Score 3, Insightful) 486

on the speed of your memory, and the speed of your disk, SSD's are getting more common.

No, it doesn't. Memory is faster. If they get a result saying otherwise, they are doing it wrong, and are actually just measuring the performance of the in-memory cache speeding up the simplest implementation vs the performance of their own crappy implementation.

Comment Re:it always amazes me (Score 2) 341

2: An attack on Iran would rally every Mecca-facing worshiper to attack the US and Israel.

No, Iran are Shias. Most of the Muslim nations would love to see them gone.

3: Iran is pretty damn powerful. They sell plenty of oil to China and Turkey. Even with sanctions, they are the top producing car maker in the region.

4: Iran is no "shit-o-stan". Attacking Iran would be like attacking Germany or France, with retaliation that a First World government would return with.

No. Iran is powerful and has a serious military, but so did Iraq. The two were in the same league. Somehow Iraq's one million men under arms was still not comparable to less than 100,000 western troops.

AI

Steve Wozniak Now Afraid of AI Too, Just Like Elon Musk 294

quax writes Steve Wozniak maintained for a long time that true AI is relegated to the realm of science fiction. But recent advances in quantum computing have him reconsidering his stance. Just like Elon Musk, he is now worried about what this development will mean for humanity. Will this kind of fear actually engender the dangers that these titans of industry fear? Will Steve Wozniak draw the same conclusion and invest in quantum comuting to keep an eye on the development? One of the bloggers in the field thinks that would be a logical step to take. If you can't beat'em, and the quantum AI is coming, you should at least try to steer the outcome. Woz actually seems more ambivalent than afraid, though: in the interview linked, he says "I hope [AI-enabling quantum computing] does come, and we should pursue it because it is about scientific exploring." "But in the end we just may have created the species that is above us."

Comment Re:Define "Threatened" and "Unwelcome" (Score 1) 765

Doesn't BBT say that men working in STEM are actually just dumb kids but women working in STEM are intelligent, rich, well respected and never put a foot wrong? Bernadette and Amy never seem to make goofs or mope around like little kids but the men are so brainless they can't even fix themselves a meal or plan a vacation, it seems. Indeed the most brilliant can't just be an amazing scientist but has to be mentally deficient. Even the supposed "dumb blonde", Penny, merely has to look at the men and she has the idiots eating out of her hand.

Now that stereotype of men in STEM maybe has a lot going for it, but holding up BBT as supporting men as cherished scientific role models seems pretty far off the mark.

That was not the point. The point was how it makes fun of people in those fields in general. Women are more sensitive to fashion subjects than men, and will be quicker to avoid those that are being made fun off.

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