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  1. madmacmo

    Laser Technology Advancements (at least from my easily impressed perspective)

    Truth or Spoof? YouTuber Creates "World's Strongest Handheld Laser". It's Capable Of Punching Through Titanium. https://www.iflscience.com/youtuber-creates-worlds-strongest-handheld-laser-its-capable-of-punching-through-titanium-79581
  2. madmacmo

    Post your: Desk/Work area!

    I am not sure what is going on. I post a clean Photobucket share link, and then after I save it, and open it back up to look at it again to verify, my PhotoBucket link now has an added prefix of https://go.skimresources.com. I looked it up and it is a a website content monetization service...
  3. madmacmo

    Post your: Desk/Work area!

    Just a few improvements to My Dark Domain Dungeon of Delightfully Deadly Distractions Most recent workshop project Off World Ray Cannon Next Workshop Project To Convert this Orthopantomograph OP-100 180 degree Rotating Dental X-Ray Machine into an Intergalactic Teleporter.
  4. madmacmo

    Why so quiet?

    Yes it has, I'll check in periodically, and decided to drop in on present discussion
  5. madmacmo

    Why so quiet?

    I am reposting my previous and still current perspective of what Has Happened to LPF back in Jun 12, 2021, --------------------- What Happened to LPF Back when it all began the driver for LPF popularity, that daily drew thousands to the LPF forums, was the over night sensation of “powerful”...
  6. madmacmo

    Post your: Desk/Work area!

    It had been my long-term plan when I retired to build a personalized hobby workshop. I gradually acquired the equipment and items for doing so over several years before I retired in 2016. It has taken me between then and now working on it a few days here and there to finally get it fully up and...
  7. madmacmo

    LPF History 107 – Final Exam

    Glad to see each of you "old folks" back from LPF's heydays posting here again.Wish we could get more of the "not dead yet" to check in and let us know how they are doing. I joined in Dec of 2009, am 68 now, retired in 2016, had cataract surgery last October and am amazingly back to 20/20...
  8. madmacmo

    Why are all the good posts so old?

    What Happened to LPF Back when it all began the driver for LPF popularity, that daily drew thousands to the LPF forums, was the over night sensation of “powerfull” hand held laser pointers becoming the discussion everywhere on the internet and in the news media. It was the period where the...
  9. madmacmo

    Hey Jay, congratulations on having become a mod, and on being unbanned.

    Hey Jay, congratulations on having become a mod, and on being unbanned.
  10. madmacmo

    LPF History 108 - Oldest Still Active Members High/Low Post Count

    Sorry to say I won't be posting any updated statistics to the Chronicles of Laser Pointer Forums. The custom Helium Scraper app I commissioned with Avery's assistance was written for vBulletin.
  11. madmacmo

    Yep, here recently I'm in and out a bit here and there.

    Yep, here recently I'm in and out a bit here and there.
  12. madmacmo

    Hobby Drones in War Scenario

  13. madmacmo

    Radioisotopes Are Your Friends

    Long before Trump’s Fake News; The Era of Fake Knowledge: Why It's Never Been Easier To Fake What You Know By Shane Parrish • 06/06/14 9:00am
  14. madmacmo

    Radioisotopes Are Your Friends

    The excerpts and images below are from the following sites: Wikipedia - Tsar Bomba and The Soviet Weapons Program - The Tsar Bomba Total destruction radius, superimposed on Paris
  15. madmacmo

    Radioisotopes Are Your Friends

    All due to his decision to very actively oppose the development of the hydrogen bomb on both a personal and a deeply felt humanitarian basis within the toxic McCarthyism era political climate.
  16. madmacmo

    Radioisotopes Are Your Friends

    ​ Yes, no photos are to be taken inside the Missile Range until arriving at the Trinity and McDonald Ranch House sites Groves and Oppenheimer with his signature porkpie hat returned to the Trinity site about six weeks after the explosion on Sunday, September 9, 1945. The twisted metal rods...
  17. madmacmo

    Radioisotopes Are Your Friends

    It’s been quite a while back now since this was first reported, so it’s not really new news, and if this is a dupe of someone elses’s previous post let me know and I’ll delete it. Man who tried to build a homemade nuclear reactor didn’t die of radiation poisoning By Cyrus Farivar – Ars...
  18. madmacmo

    Radioisotopes Are Your Friends

    National Atomic Testing Museum - Las Vegas,NV National Atomic Testing Museum Foyer National Atomic Testing Museum Geiger Couters National Atomic Testing Museum Passageway Between Exibits New Mexico Museum of Uranium Mining - Grants,NM New Mexico Museum of Mining Underground New...
  19. madmacmo

    Radioisotopes Are Your Friends

    October 7, 2017 Walked a grid pattern for a radiation survey with a SEI Inspector Alert linked to Safecast’s iPhone data logging App Radiation readings in CPM 20ft west of the Obelisk with a SEI Radiation Alert Inspector - overall averaging <10 times above background McDonald Ranch House...
  20. madmacmo

    Radioisotopes Are Your Friends

    Like this one, perhaps? Found this one on eBay virtually NOS in original WWII packaging. 18.66K counts and 5.10 mR/hr as measured with a Radiation Alert Inspector


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