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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
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  • 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

What’s the use of math? – a JWST example

April 29, 201510Comments
The James Webb Space Telescope will orbit something called L2, discovered thanks to math in an era where only sheep (and a duck and a rooster) flew. (Courtesy NASA) My 12-year-old…

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Going deep for far-out life

April 23, 20150Comments
The Borup Fiord Pass Glacier Astrobiology research team (L to R): Christopher Trivedi, Steve Grasby, Alexis Templeton, Graham Lau, and John Spear. In addition to advancing microbiology, this research team…

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