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capekwasright

HN member
Joined
Thu, Jan 24, 2019, 1:00 PM UTC
HN karma
121
Public activity
24 items

About capekwasright

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Recent public activity

  1. comment
    Comment #34492750

    Ward Maps in Cambridge, MA?

  2. comment
    Comment #34337776

    This is an Air Traffic Control System Command Center (ATCSCC) advisory: https://www.fly.faa.gov/adv/adv_otherdis.jsp?advn=28&adv_dat...

  3. comment
    Comment #33464710

    It's a little awkward, but it makes sense in the context of determining an energy budget or the daily operating cost on grid power.

  4. comment
    Comment #32483940

    The original design was meant to use 3x turbojets, not turboprops.

  5. comment
    Comment #31742181

    Which, as it turns out, was written by the same person as features in the OP, Randy Linden

  6. comment
    Comment #31402275

    In an episode released a few years back, Omega Tau spoke with two individuals who had worked on the DEW Line back in the day: https://omegataupodcast.net/248-dew-sage-and-the-f-106…

  7. comment
    Comment #31339966

    To be fair, the Cessna 208 is a significantly larger aircraft than your run-of-the-mill Cessna 172 https://en.wikipedia.org/wiki/Cessna_208_Caravan

  8. comment
    Comment #29825223

    That's wild, thanks for sharing. I'd have to imagine it's served as some level of inspiration for Simon Stålenhag's work. Ex: http://www.simonstalenhag.se/bilderbig/by_procession_1…

  9. comment
    Comment #29444926

    Tangentially related: Boston Dynamics' BigDog, which utilizes hydraulic actuators, would constantly leak hydraulic fluid while operating, be it through normal weepage or catastroph…

  10. comment
    Comment #29014470

    R.U.R is a fantastic work that unfortunately has been perpetually shrouded in obscurity, despite its outsized popular influence. I highly recommend reading it.

  11. comment
    Comment #28841768

    In terms of the NIF's broader goal, as opposed to the specific goals for their ICF work, the NIF is meant to keep nuclear physicists fresh on research relevant to nuclear weapons d…

  12. comment
    Comment #28589207

    +1, I've smoked my KitchenAid multiple times making this recipe but the results are well worth it

  13. comment
    Comment #27975052

    They actually did, as part of DARPA's Warrior Web program [1]. They ultimately spun off the program to Ekso Bionics as a consequence of the Google acquisition back in 2014 [2]. [1]…

  14. comment
    Comment #27401126

    There was a comment thread on the John Carmack/JPEG post discussing the Internet Archive's use of JPEG 2000 to store archival images of scanned books, could be a tangent stemming f…

  15. comment
    Comment #26971513

    The section discussing (inter/intra)agency turf battles reminded me of a recent article discussing how the pandemic has led to some significant reevaluation of what the role and pu…

  16. comment
    Comment #25458030

    Correct; optical, not SAR. Should have made that clear in my original post.

  17. comment
    Comment #25456399

    This is likely the best recent example (from last year): https://www.thedrive.com/the-war-zone/29634/trump-tweets-int...

  18. comment
    Comment #25281858

    A similar controversy exists in the Arab world about what to call the Persian Gulf, where the names "Arabian Gulf" or simply "The Gulf" are preferred. [1] Amusingly (but perhaps no…

  19. comment
    Comment #24842121

    Boston Dynamics tackled this problem with the SandFlea robot ca. 2010, albeit in a single axis while exploiting the intermediate axis theorem. You can see it in action @ 0:17 in th…

  20. comment
    Comment #24491976

    Many don't realize that for the first ~decade of its existence, BD was not the robotics/hardware business, but rather developed and sold human simulation software. Their main produ…

  21. comment
    Comment #23239714

    Shoutout to https://www.hfqpdb.com/ for collecting the myriad coupons Harbor Freight sends out in one centralized, easy to use database.

  22. comment
    Comment #23239592

    The converse of Maslow's hammer is such a common scenario that Wera actually sells a ratchet designed to be used as a hammer (think mechanic working under a car): https://www-us.we…

  23. story
    Ask HN: How should I spend my $1000 check to help my community?

    As someone who is fortunate enough to be in a line of work that allows me to (mostly) fulfill my normal responsibilities from the comfort of home with no immediate threat to my job…

  24. comment
    Comment #21418045

    The short answer is that higher speeds come at a steep price. The relationship between velocity and the power required to overcome drag at that velocity is cubic, so that large bus…