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Comment Re:Standing Desks have their uses (Score 1) 108

love my standing desk at the office. But the important part is to be able to switch as needed resp. wanted: after lunch I prefer to stand. In the afternoon I prefer to sit. When thinking, I like to stand, but for mundane tasks sitting is better. Also I learned that standing all day is really bad for my shoulder. While sitting all day is bad for my back. There's zero exercise going on here though, but that was never my point why I wanted it.

Comment Re:Just inflate history (Score 1) 435

If you lie on a sheet of paper and at the end it says "I confirm that all I wrote above is best to my best knowledge", and I bet it has that on it, then anything wrong there which might be done on purpose, which is a lie by all definitions (except one currently popular one), HR will find out and simply reject you, even if you pass every future interview. Do not mess with this. Leave it empty.

Comment Re:What is Arduino? (Score 1) 106

Now can i provide a PWM signal to a 4 pin 12Vdc computer fan with an arduino? because it is looking like a 555 timer won't make the high frequencies(24khz i think) that the PWM fans need.

Yes you can. Not exactly 24kHz. But 32kHz. Which works very well with the Owltech fan (4 pin) I have. http://www.formfactors.org/developer%5Cspecs%5C4_Wire_PWM_Spec.pdf says: 21-28kHz. When I use lower frequencies I can hear a buzzing. It worked at 500Hz just fine, with the exception of the slight but annoying noise. Running the fan at 32kHz PWM works fine. No noise, and the fan spins fast and slow as required.

Comment Re:Keeping in touch plenty! (Score 1) 175

I can highly recommend this: let people meet once in a while. One member from each country visiting one other office. So for 4 office locations, 4 people need to travel per year, e.g. for one week. Makes a huge difference if within some years everyone has met everyone else. We have regular video conferences including some fancy Telepresence meetings (highly recommended when face-to-face meetings are not possible due to costs). Nothing replaces personal meetings though.
PlayStation (Games)

PS3 Hacked? 296

Several readers have sent word that George Hotz (a.k.a. geohot), the hacker best known for unlocking Apple's iPhone, says he has now hacked the PlayStation 3. From his blog post: "I have read/write access to the entire system memory, and HV level access to the processor. In other words, I have hacked the PS3. The rest is just software. And reversing. I have a lot of reversing ahead of me, as I now have dumps of LV0 and LV1. I've also dumped the NAND without removing it or a modchip. 3 years, 2 months, 11 days...that's a pretty secure system. ... As far as the exploit goes, I'm not revealing it yet. The theory isn't really patchable, but they can make implementations much harder. Also, for obvious reasons I can't post dumps. I'm hoping to find the decryption keys and post them, but they may be embedded in hardware. Hopefully keys are setup like the iPhone's KBAG."

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