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Viewing profile — bjornorn

bjornorn

HN member
Joined
Fri, Dec 09, 2011, 10:35 AM UTC
HN karma
49
Public activity
15 items

About bjornorn

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Recent public activity

  1. comment
    Comment #48208201

    At that scale I think ICE engines preferably run at the same RPM continuously, and a gearbox and a clutch would be massive and require a lot of maintenance. The electric motor give…

  2. comment
    Comment #44743031

    They probably did a direct translation of this: «Stargate Norway is planned to deliver 230MW of capacity, with ambitions to expand by an additional 290MW. The facility will target …

  3. comment
    Comment #44200256

    European sleeper trains are usually also powered by locomotives, and the individual cars don't have motors, so I think the jerk motion you've experienced is caused my poor coupling…

  4. comment
    Comment #32342306

    Here's a quote from the article: > In 2017, the California Air Resources Board issued a warning that may seem incredible but has not been seriously challenged: By 2020, gas-powered…

  5. comment
    Comment #30585523

    The downtube is mostly subjected to stretching forces. But maybe it does lose some stiffness compared to a normal bike.

  6. comment
    Comment #30112720

    Could it be that it helps you long term in that it keeps you from needing even stronger correction?

  7. comment
    Comment #30099423

    I guess they're referring to the upgrade from manual to automatic switchboards.

  8. comment
    Comment #26979546

    Assuming Pidcock was in front on the actual finish line, his hub would have been about 5cm in front of the photo-finish line. That leaves about 3ms for him to finish the bike throw…

  9. comment
    Comment #26799501

    >>> [0xfor d or cambridge] [15]

  10. comment
    Comment #26178380

    oh-my-zsh tricks to blow your mind seems like a more appropriate title. I tried some of them in zsh, and they didn't work, because they assume you also installed oh-my-zsh.

  11. comment
    Comment #24490756

    Did the blog author actually un-blur the booking reference though? He states he tried to un-blur the barcode, was unsuccessful and then realized the booking reference was right the…

  12. comment
    Comment #24304058

    Hartree-Fock?

  13. comment
    Comment #10551957

    Related: 100TB of all the possible 7-piece chess board states and their solutions http://tb7.chessok.com/about-site

  14. comment
    Comment #8077955

    Wow. So many people in this thread are missing the point. «I use Linux at home with card X and it works great when I custom-configure wpa_supplicant» or «Just buy a MBP».

  15. comment
    Comment #6508023

    Checking if a number is a prime or not is much easier than actually factoring it (if it is not a prime). http://en.wikipedia.org/wiki/Primality_test