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  1. J

    RPL, Hulk, (Viasho) Group Buy SAVE!

    So are labbies not included in this group-buy then?
  2. J

    Minimum OD?

    The OD value is a log value. If you aren't interested in the math, I'll tell you that 250mW would require at least a level of OD3 in order to ensure safety; that would make the 250mW laser appear as a 250/1000=0.25mW laser, which is safe (so long as you don't point it directly at your eyes of...
  3. J

    RPL, Hulk, (Viasho) Group Buy SAVE!

    Glenn, if you can get a GB discount at 10% (~15% would be more preferable obviously), I will probably be in. First, though, I'm interested in the prices of all of their 473nm lasers (both lab-style and portable). I would say that if you do multiple GBs with Viasho, it would be great if you...
  4. J

    Billy Mays has Died at 50.

    I just read about this; I'm totally shocked that this happened.
  5. J

    Tungsten dice

    I'm with MarioMaster on that one. I'd buy a set and I have a few friends who would too.
  6. J

    RGB Goggle: Help

    I have a pair like that from Laser Wave. I got them from Things, who is a Laser Wave distributor. They took a month to get here though. But it was worth it... They do a fine job blocking out green (I originally ordered goggles that just block out green, but these seem to block out everything...
  7. J

    CPU Overclocking

    Core i7 920 Stock: 2.6Ghz O/C'd to: 3.2GHz without changing stock voltages, so it's nice and cool. RAM clocked back up to 1600MHz, but I had to increase the memory controller voltage a bit to stop the system from dying. I suppose I could push it much higher, but I don't really want to... It's...
  8. J

    200mW for 54$? with HQ focus?

    50mW version: http://www.kaidomain.com/ProductDetails.aspx?ProductId=8316 The hosts on these look really nice. Looking forward to a review.
  9. J

    Ok Geeks. Let us see those case mods!

    pseudolobster: Thank goodness you're using RAID 5. If you were using RAID 0, I'd be laughing... Those ultra-high capacity drives love to fail. I'm planning on buying at least 3 640GB WD Caviar Black drives for my RAID 5 array. 1.2TB is more than I need, especially since I'll be dedicating it...
  10. J

    DNA Sequencer ML Argon laser - Pic intensive

    Fantastic laser, MarioMaster. And the control panel is really nice, too!
  11. J

    Cheap soldering iron

    Of course it has a 3 prong plug.
  12. J

    Math on building custom drivers? Help please.

    I always check my freshly charged batteries with a multimeter before I stick them in my lasers and I have never once seen any such issue. That includes both protected and unprotected cells.
  13. J

    ram memory questions

    3GiB is the max that a 32bit OS can recognize. PAE (Physical Address Extension) is present in some operating systems (like Linux), allowing you to address far more RAM, but I don't think it's available in Vista for some reason. Don't quote me on it though... I haven't really used Windows in a...
  14. J

    Brand New AMAZING Laptop!!

    x86 describes a family of processor architectures (i386, i486, i586, etc.) and is now usually used to refer to 32-bit system architectures. x64 is technically an incorrect term (more correct would be x86_64), but it's supposed to refer to the 64 bit architecture. In general, there's no point...
  15. J

    LEDSHOPPE 50mW GREENIE

    Stick a 10440 in there because alkaline batteries just barely reach the voltage required to deliver the current output that the driver is set at. Use a focusing lens because the beam on that laser is way too thick.
  16. J

    Cheap soldering iron

    I have a soldering station that looks *exactly* like it. It's sold by MPJA: http://www.mpja.com/viewallpict.asp?dept=461 It's actually a fantastic little station. I have no problem soldering delicate circuitry with it. IMO, temperature regulation is a little overrated if you're looking for a...
  17. J

    Ok Geeks. Let us see those case mods!

    When I get my Antec 1200, I'm planning on eventually installing an LCD display so that I can monitor my CPU usage, temps, network usage, mem usage, etc. There is a good amount of info on the internet for doing this (search for lcd4linux), so I think it'll be a fun project.
  18. J

    WolframAlpha Launched

    I watched the webcast, which was absolutely horrible. Someone found a backdoor so I started using it before it was launched. Then, when they launched, there were all sorts of stupid load problems. I doubt they hired people with actual experience on how to build scalable, fault-tolerant...
  19. J

    Ok Geeks. Let us see those case mods!

    It's probably technically possible, but there are better options. For example, phase change cooling. http://en.wikipedia.org/wiki/Computer_cooling#Phase-change_cooling I know of at least one cooler with a built-in TEC: the Coolermaster V10. But, it's absolutely enormous and will rip your...
  20. J

    forum coding help?

    Also, somewhere in your user control panel, you can enable the more advanced editor, which will allow you to format your text using a WYSIWYG editor.


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