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Todd Neff
  • Books
    • A Beard Cut Short
      • “Beard” Extras
      • “A Beard Cut Short” Errata
    • A Brief History of Automotive Lidar
    • The Laser That’s Changing the World
      • Extras: The Laser That’s Changing the World
        • Lidar History Timeline
        • Photos and video: The Laser That’s Changing the World
          • “Ancient” History
          • Alamosa and NASA’s Airborne Snow Observatory
          • Automotive
          • Carnegie Mellon
          • Cyra Technologies and CyArk
          • Direct Dimensions
          • Firepond
          • ILMF 2018
          • Mcity
          • NASA Goddard Space Flight Center and the GGAO
          • Near Earth Autonomy
          • Point Clouds
          • Wallops, Optech, Chu and NCAR
      • Reviews: The Laser That’s Changing the World
    • From Jars to the Stars
      • From Jars to the Stars: Reviews
      • Deep Impact multimedia
      • From Jars to the Stars: Errata
  • Blog
  • Articles
  • Grammar Geezers
  • About
  • Contact
Todd Neff
  • Books
    • A Beard Cut Short
      • “Beard” Extras
      • “A Beard Cut Short” Errata
    • A Brief History of Automotive Lidar
    • The Laser That’s Changing the World
      • Extras: The Laser That’s Changing the World
        • Lidar History Timeline
        • Photos and video: The Laser That’s Changing the World
          • “Ancient” History
          • Alamosa and NASA’s Airborne Snow Observatory
          • Automotive
          • Carnegie Mellon
          • Cyra Technologies and CyArk
          • Direct Dimensions
          • Firepond
          • ILMF 2018
          • Mcity
          • NASA Goddard Space Flight Center and the GGAO
          • Near Earth Autonomy
          • Point Clouds
          • Wallops, Optech, Chu and NCAR
      • Reviews: The Laser That’s Changing the World
    • From Jars to the Stars
      • From Jars to the Stars: Reviews
      • Deep Impact multimedia
      • From Jars to the Stars: Errata
  • Blog
  • Articles
  • Grammar Geezers
  • About
  • Contact
Todd Neff
Todd Neff Close
  • Books
    • A Beard Cut Short
      • “Beard” Extras
      • “A Beard Cut Short” Errata
    • A Brief History of Automotive Lidar
    • The Laser That’s Changing the World
      • Extras: The Laser That’s Changing the World
        • Lidar History Timeline
        • Photos and video: The Laser That’s Changing the World
          • “Ancient” History
          • Alamosa and NASA’s Airborne Snow Observatory
          • Automotive
          • Carnegie Mellon
          • Cyra Technologies and CyArk
          • Direct Dimensions
          • Firepond
          • ILMF 2018
          • Mcity
          • NASA Goddard Space Flight Center and the GGAO
          • Near Earth Autonomy
          • Point Clouds
          • Wallops, Optech, Chu and NCAR
      • Reviews: The Laser That’s Changing the World
    • From Jars to the Stars
      • From Jars to the Stars: Reviews
      • Deep Impact multimedia
      • From Jars to the Stars: Errata
  • Blog
  • Articles
  • Grammar Geezers
  • About
  • Contact

Don’t wear a mask. This is about freedom.

UncategorizedMay 26, 202037Views0Likes0Comments
Sure, I’ll wear a mask: when you put it on my too-warm, pneumonic body as you wheel me from the inpatient tower to the ICU for proning and intubation.

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What you can learn from Michael Avenatti

Media, Politics, UncategorizedJune 20, 201940Views0Likes0Comments
If she’s going to do the story with or without you, and you’re not going to look good either way, you’re better off talking to the reporter.

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Good times at ILMF 2019

UncategorizedJanuary 31, 201931Views0Likes0Comments
Manning the booth at ILMF 2019 The 2019 edition of the International Lidar Mapping Forum is a wrap. The folks at Diversified Communications provided a booth (thank you!), which gave me the opportunity to hang out and chat with a bunch of interesting folks for the better part of three days. There were experts in algorithms…

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Elon Musk is right: lidar is a crutch

UncategorizedJanuary 31, 201939Views0Likes0Comments
Elon Musk was right when he called lidar a “crutch” when it came to self-driving cars. Where he’s not right, though, is that the technology’s crutchitude is somehow a reason not to employ lidar—which uses lasers to scan the world around them, identify objects and characterize surroundings to centimeter accuracy—as a fundamental sensor on self-driving…

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What the #$%& is lidar?

UncategorizedSeptember 19, 201836Views0Likes0Comments
A lidar elevation map taken from an aircraft (courtesy Harris Corp. via SPAR 3D) I was recently in touch with a writer friend of mine who lives in London. We’re both old enough that we emailed rather than Snapchatted or WhatsApped. I mentioned that I was writing a book about the history of lidar. He’s a…

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