Michael Herf

@herf

I made Picasa. Now I make other stuff.

Joined July 2006

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  1. 20 hours ago

    It must be a terrible handicap to see everything you do as zero-sum.

  2. Retweeted
    May 27

    Our progress in technology and obesity

  3. Retweeted
    May 22

    Here are the numbers from the budget docs posted (and removed) on HHS site earlier. Compared against enacted funding in omnibus.

  4. May 22

    Ian Ashdown describes how CRTs of the 1950s made 11,000K white: (but I must note, they were quite a lot smaller)

  5. Retweeted
    May 17

    Does melanopsin contribute to visual perception? New preprint with in

  6. Retweeted
    May 18

    Mouse SCN responds to spatial contrast, new paper by Mouland et al. in

  7. Retweeted
    May 12

    Best way to protect US & the world is for NSA/CIA to DISCLOSE zero-day vulnerabilities to software owner, NOT WRITE MALWARE.

  8. Retweeted
    May 14

    Pain motivates us to change. Pay attention. Adapt. That's the purpose of pain.

  9. Retweeted
    Apr 29

    New review in press by myself, Lucas and Brown in which we examine the role of color in non-image-forming vision.

  10. Retweeted
    Apr 22

    The numbers for the Science March seem high but we won't know until we compare it to the numbers at the placebo march that's also happening

  11. Apr 19
  12. Apr 12

    Interested in how eating at the wrong time can cause obesity? Go vote for 's research here:

  13. Apr 12

    UPenn measured twilight spectra in city and rural environments.

  14. Apr 11

    f.lux beta v4.21 analyzes your current screen settings to predict what they will do. More numbers!

  15. Apr 9

    When you spend six months calibrating a thing, and then flip the forward and inverse functions at the last minute.

  16. Apr 6
  17. Mar 31

    Computational modeling says light at night is the key to sleep timing. We're *way* more sensitive than you think.

  18. Retweeted
    Mar 25

    The helped clean this up. L.A. peeps: you remember this? It was so bad that not even being on the coast helped stir the air. No more.

  19. Mar 23

    The Gig Economy Celebrates Working Yourself to Death - The New Yorker

  20. Mar 19

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