Recent content by Bystander

  1. Bystander

    "Darth Helmet" in American football

    Went down the "basal skull fracture"+"high G" rabbit hole, and have emerged bewitched, bothered, and "Bemildred" (Pogo's bats)...someone else can try making sense of it. This is the wiki/google drawback...what was once, is gone, and forever unrecoverable.
  2. Bystander

    "Darth Helmet" in American football

    https://en.wikipedia.org/wiki/M1_helmet Apocryphal.
  3. Bystander

    "Darth Helmet" in American football

    https://pmc.ncbi.nlm.nih.gov/articles/PMC11220776/ Lever length, any studies?
  4. Bystander

    "Darth Helmet" in American football

    Not the mass, the length of the lever...it is visibly larger/longer. "Glancing" impacts/caroms break necks while protecting brains? Any actual statistics on neck sprain rates?
  5. Bystander

    "Darth Helmet" in American football

    ..., annddd the increased rotational/torsional moment as far as increase/reduction of neck injuries?
  6. Bystander

    "Darth Helmet" in American football

    https://en.wikipedia.org/wiki/Spaceballs Watching football (American) this weekend there are one or two people on maybe half(?) the teams sporting very oversize helmets; given rules on "targeting" and other "personal fouls," how long is "Darth Helmet" going to be allowed on the field? Will...
  7. Bystander

    Esoteric Words...

    Just seen this a-noon (23 August 2026) on "The Weather Channel:" "Flash Drought."
  8. Bystander

    I wrote a book!

    "... of the anthology: There are No Atheists in Wormholes." Just googled it for zero results...think I'd actually buy it.
  9. Bystander

    Realta Fusion claims electrical generation from plasma!

    Apocrypha: "...the heat generated from nuclear fusion in the sun approximates that generated by an ordinary compost heap at similar density." i.e., not very many actual fusion events per unit time per unit volume; did the calculation in my head about the time the Pons-Fleischmann fuss...
  10. Bystander

    How to measure the diameter of a shaft without a caliper?

    Called her. She says she's never heard of 'gauge' rated fishing line Fishing line stretches; i.e., diameter reduces/expands as square root of delta "L." See "shock lines" in fishing.
  11. Bystander

    Graduate Is my reasoning sound for challenging this exploratory analysis?

    https://en.wikipedia.org/wiki/Biochemical_oxygen_demand
  12. Bystander

    Time After Time film with HG Wells and Jack the Ripper

    Bought it for Christopher Lloyd and his co-star Mary Steenburgen from Back to the Future(s), and Corey Feldman; it's a movie...not great, but not a stinker.
  13. Bystander

    Undergrad How water ripples behave at boundaries and in different conditions

    Waves and Beaches: The Dynamics of the Ocean Surface Book by Willard Bascom Waves and Beaches: The Dynamics of the Ocean Surface by Willard Bascom is a classic 1964 book that explains the science behind ocean waves and beach formation, originally stemming from his work on predicting surf for...
  14. Bystander

    Random Thoughts 7

    First(?) SS body; beat Elon.
  15. Bystander

    Collection of Lame Jokes

    Oh, now I get it. o:)