powered

  1. G

    Most powerful supercomputer in the world powered by six-core AMD Opteron processor

    This mission-critical Cray XT5 system at Oak Ridge National Laboratory (ORNL) was recently upgraded from quad- to six-Core AMD Opteron processors and delivers 2.3 petaflop/s theoretical peak performance and 1.75 petaflop/s performance on the Linpack benchmark.
  2. HunzHun

    My laptop sudden powered off on it's own & now won't start @ all. How can this

    be resolved? the light on the cord is on but no lights regarding battery or power.
  3. P

    how to convert battery powered fluores. light tube DC power supply?

    ok, i have this: http://www.jascoproducts.com/products/pc/viewPrd.asp?idproduct=704&idcategory=69 light that uses 8 AA btteries. It seems to be burning through the batteries pretty fast. Is there anyway to convert it to run off an outlet in my house? I found this lamp at Wal*Mart for $4 because...
  4. M

    Why is there a laser on my battery powered atomic clock?

    There is an attachment on the clock which rotates 180 degrees and has a laser that shows the time (when shown on a surface). Why is this necessary? It's right next to the main display -- which you would see before you ever see the laser anyway. Tell me why!
  5. I

    Should i get the new google powered HTC g1/dream phone?

    Hi, ive heard alot of good things about this phone. i like the fact that is something new, it runs on android. I also like the fact that any1 can develop apps for it, & some of the apps ive seen look great. i was wondering what you guys think of it? is it really worth it? & if any personal or...
  6. N

    How do I use a powered mixer?

    I basically need to know everything.
  7. F

    what is the best dimonsions of parts to design a spring powered truck?

    dimonsions for wheels and the lenghth of body to run 3m by less than 3s
  8. G

    Can I repair a battery powered handheld radio battery springs?

    Plays fine hen plugged but will not work with batteries.
  9. B

    is there a store (not online) where i can purchase a battery powered strobe light?

    I live in Northern California and can't find one anywhere. All that I know of is Spencers but they don't have battery operated ones.
  10. B

    I'm looking for a cheap, yet decently powered car, any suggestions?

    I'm looking for a car thats pretty decent performance wise, nice engine, or a car that i can drop a nice engine in. I have a little over 3 grand, i know its hard to work with, but i'm trying to find somthing decent. Any suggestions?
  11. J

    how much of a difference would a 245 horse powered truck compared to a 300 horse...

    ...powered truck make a? differece in pulling something up hill that is heavy?
  12. B

    Are there any companies that make a bicycle headlight that is powered by the

    pedaling of the bike? If not, does anyone know how much it would take to make a pedal powered bicycle safety light? At first thought, it seemed like it wouldn't take that much to make a light like that, but I don't know much about that sort of thing.
  13. D

    how much does it cost to have a 15 watts guitar amp powered on?

    question is above. Thanks!
  14. S

    Can I use Magic Jack with a usb hub with a/c adapter (powered by outlet)?

    I was thinking of getting a magic jack but i don't want to leave my computer on 24/7. Can I buy a usb hub with a/c adapter (powered by outlet) and plug the magic jack into that with my computer off? Can I turn my computer off but the usb hub will still be powered and use the magic jack like...
  15. Y

    how do I set up a DC powered device to use it in US (AC)?

    Do I need a converter and an adapter can I just use an adapter? It is a small handheld drill. The prongs on the charger are clearly not for US use so I know I need at least an adapter for the plug. The device is marked 110-120V, 50-60Hz The charger is labeled SD-28 AC Adapter. INPUT...
  16. M

    Starter motor bike powered bike.?

    I'm planning to attach a starter motor to my bicycle. I've seen this on youtube and I was wondering if anyone could direct me to some plans on how to do this. I've put the links of what I've seen below. Thanks in advance. http://www.youtube.com/watch?v=tiFne-yHA4A...
  17. M

    GPS charger? Solar powered? Help!?!?

    I have a Garmin 60 Csx and am looking into solar power. I know that the unit has a 4 prong plug on the back for charging (I believe at 5V). I'm wondering, if I take 5V worth of solar cells and wire them to the charger cable it would work. The reason why I'm not so sure is because ideally I would...
  18. T

    Where can I find a race track for nitro powered R/C cars close to Minneapolis?

    I would also like to find an indoor track for winter.
  19. R

    why does my 9 volt battery powered door bell ring when i turn on a 240 volt light

    switch in the house? the two power sources are completely separate from each other
  20. M

    Would you support a hydrogen and or fuel cell powered infrastructure?

    There are companies that produce hydrogen with fuel cell as back up fork-lifts, buses, cars etc. The cost of hydrogen compared to gasoline is slightly higher, however the car, fork lift, or other mobile gets much more bang for the buck, A car would get more mileage, practically twice the...
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