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  1. Cheech

    New horizons Nichia NUBC31T coming soon 465nm 13W rated!

    Imagine if that MRI accident not to long ago was really some person stealing this magnetic material as a stowaway
  2. Cheech

    The Collimated News Column

    https://thefederalist.com/2023/02/23/biden-shoveled-36-billion-in-taxpayer-funds-to-bail-out-teamsters-for-mismanaged-pensions/
  3. Cheech

    The Collimated News Column

    https://www.americanthinker.com/articles/2023/02/social_security_is_broke_but_american_taxpayers_just_gave_ukrainian_pensioners_a_doubledigit_raise.html
  4. Cheech

    The Collimated News Column

    https://wellnessandequality.com/2016/06/20/how-much-money-do-pediatricians-really-make-from-vaccines/
  5. Cheech

    Crazy AI chat

    Remember when all the ai chats became racist toward black people? Well I am happy to inform you all that they have fixed it. I present you your future.
  6. Cheech

    my laser-related predictions of the future

    have a carbon "magazine". opticly trap a carbon particle up to a pulse laser chamber. hold particle directly in line with a "liquid lense" voltage controlled lense that have be in existence for years now. have the pulse laser grab the carbon particle and quickly optically trap and propell it...
  7. Cheech

    help me remember. amsolfan? custom copper laser gun builder

    I'm drinking and trying to find the videos and user Amsolfan or something like that that made custom guns. one was a ruby laser. any links would be appreciated. sorry its been years maybe 2012- 2014\ cheers
  8. Cheech

    20a test load + 24× M140 diodes

    I'm debating on just using the whole lot at once attached to telescope optics, I see the forum has updated and all my pictures have been lost, i've got tons of parts I'll update with whatever I build. I still have a a140 running today daily that has been on 400-1000ma since they were discovered.
  9. Cheech

    20a test load + 24× M140 diodes

    ill take it
  10. Cheech

    Ok so who facilitated this build (Warning - NSFW)

    Lol. Just read all these post. Sorry of anyone was offended. But for realskies someone here probly built this thing. If it makes anyone feel better the laser might not be where you think it is if you do a google search for bp laser. But Im glad to see everyone again. Still buildin
  11. Cheech

    Ok so who facilitated this build (Warning - NSFW)

    Seems to wild for Jayrob and not enough precision for styropyro. Someone fess up. Maybe not safe for work http://9gag.com/gag/agYwyrx
  12. Cheech

    Maybe dont ever do this

    https://youtu.be/BIWoy5LHEZE BIWoy5LHEZE
  13. Cheech

    Wtb: 445 <$60

    Sounds like a accident waiting to happen. Friend is looking for cheap, doesn't even want to put in the effort time to find one him/her self. Most things are only worth what you put into it, not putting much into a laser probably means he/she won't respect it either. Personally I won't get any...
  14. Cheech

    Fog Curtain Homebrew Ideas

    So after I posted on this topic I decided to build one 6 feet long. I ordered 30,000 coffee straws that showed up yesterday for $45.30 shipped to my door. Went to lowes and got 4 furing strips and a sheet of cinnamon beech paneling. My dimensions are 6'x10"x12". I have a ultrasonic mister that I...
  15. Cheech

    Sen. Charles Schumer is calling for a federal ban on the sale of green lasers...

    "I do wish they'd stick to the glare issue, the real problem, and stop pretending that the laser beam, from the ground to the cockpit, through the windscreen, is going to cause eye DAMAGE":beer: divergence and hand wobble all day. You'd have a better chance of getting eye damage from a camera...
  16. Cheech

    white fusion kit

    this thing is Triple OG with hand written instructions and soldered board. Linear to the max (2011 max values). I think the currents back then were red 400ma, purp 600ma, green 600ma. lol shits come a long way since then, green diodes What. If it keeps going at this rate we'll have 192x reds in...
  17. Cheech

    Fog Curtain Homebrew Ideas

    Heliodisplay The heliodisplay is an interactive planar display. Though the image it projects appears much like a hologram, its inventors claim that it doesn't use holographic technology, though it does use rear projection (not lasers as originally reported) to project its image. It does not...
  18. Cheech

    Fog Curtain Homebrew Ideas

  19. Cheech

    Fog Curtain Homebrew Ideas

    I made one like the heliodisplay. Used ultrasonic misters inside a small ttank with a pc fan hooked up to a variable resistor to control the speed. Coming out of the 2 liter is a hose connected to a "rail of coffee straws about 3 straws wide by how ever long you want. The trick is laminar flow...
  20. Cheech

    white fusion kit

    Think i paid like $60 for it with all rgb values maxed out. Equal value barter. But honestly you could probly modify the chinese rgb led remote control led modules to do the same thing with a few resistors




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