The what? A google search for dfuirbvem only find this thread.It must be the ghost of dfuirbvem.
Should be fine.I'm thinking about buying one of these. Is 15 lumens enough for a nightlight in the tent after power is off?
They're not?Unfortunately they are not sold in the US.
Should be fine.
They're not?
Can I ask why you need a lightlight? Night terrors?
Perhaps something like this:
http://www.surefire.com/lightLX2
47 hours at 15 lumens, plus you know it's not going to crap out on you in a time of need. And/or 200 lumens for 2 hours to see the polar bear trying to gut you in full glory. More dollars but you get what you pay for with flashlights IMHO.
That sounds great...butThe m-plane GaN substrate is a good choice for future generations, too. Engineers are working on a package for high emission efficiency and good color characteristics by combining the substrate with a near-ultraviolet LED and red, green and blue phosphors. Sample-shipment is scheduled to begin before the end of fiscal 2009, with volume production slated for 2011.
^...will they ever get past 100lm/w & CRI 95, for a much lower price???The development of m-plane GaN substrate LEDs is under way at other companies, universities, etc, as well, but problems with poor productivity and high cost have been cited. Mitsubishi Chemical uses a relatively low-cost liquid-phase growth technique. The firm's Kawana revealed they hope to cut manufacturing cost to the level of blue LED chips by about 2015.
The company currently uses a conventional LED package, with a combination of blue LED and yellow phosphors (Fig 7). The next step will be to apply the firm's expertise in phosphors to combine red and green phosphors with the blue LED, creating an LED package with outstanding color characteristics. This type of package generally suffers from low emission efficiency, but the company hopes to boost that to 100lm/W by 2010 by enhancing the phosphors.
Alright jtr, when you get your hands on sample prototypes of these, I expect you to put them in my flashlights ASAP, how much longer do I have to wait for the 300lm/w version ?"With m-plane GaN it should be possible to roughly triple emission efficiency, which means 200lm/W to 300lm/W."
...lamps in loving rooms...
No carnal activities occur at my residences.
Don't feel too bad. He's got one killer conversion van.Sorry to hear that.
You never know... the view down by the river at night might be quite nice. :rabbit:As long as it's not down by the river...
Sorry to hear that.
I'm not in the business if that is what you meant.
It's an old Saturday Night Live skit. Not that funny....
It isn't. Only that such activities are found by many to be fun, and I'm sorry you're missing out.
Late 90's I think. You can watch it for yourself. linkHow old? I stopped watching after 1979 and then watched a few times in the late 80s and early 90s.
I'm looking to buy LED Christmas Lights. Lots of them. I'm sure there is a significant gradient in quality and cost, but googling just shows page after page of yahoo and amazon stores. Can anyone here clue me in on what to look for? Where to get it cheap? I'll probably need to order about 128 strings in 3-5 colors each.
Thanks!
Doing the whole musical christmas lights thing at the office for next year.
Isn't that a little early or late, depending on how you view the situation?
Are there still good deals on 2009 holiday overstocks?
I'm hoping that I can have it ready in time for next year. The additional electrical work will need to be permitted, so it should start soon. Programing all the channels will be an absolute nightmare.
That is my hope. I won't be needing them for another 6-8 months, but they will be a significant chunk of my budget, and this is probably the time to buy.
What office would have such an elaborate set of lights, a display room? Why would you be doing the work? Is that an odd side job?