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InDemoVeritas

HN member
Joined
Sat, Nov 05, 2016, 1:58 AM UTC
HN karma
67
Public activity
19 items

About InDemoVeritas

Science demos and games, mobiles and cooking.

Recent public activity

  1. comment
    Comment #36025318

    Clouds are thoughts in the mind of the sky.

  2. comment
    Comment #34119238

    Hummus. Halva. Tahini. Sesame would be a difficult allergy. My condolences.

  3. comment
    Comment #33517805

    Sharp and short, alternating left and right at about 4 Hz, on the side of the tongue back by the molars. Feels like pulling the side of the tongue away from the teeth. It’s a much …

  4. comment
    Comment #33515545

    If you can make a clicking noise with the side of your tongue, you can easily sense the volume of space you’re in, how close to a wall, etc.

  5. comment
    Comment #32559024

    Yes. The 12 steps are a self directed self paced investigation of self and/in society. The community is welcoming, with diverse backgrounds and experiences. Humility, sharing of su…

  6. comment
    Comment #32504744

    I just want the touchscreen buttons for a choice to be separated on the screen by more than a finger’s width. Every yes/no choice is right next to each other, and driving and hitti…

  7. comment
    Comment #32199848

    Is there enough silver to make 300 TW capacity of solar panels?

  8. comment
    Comment #31448789

    I live with and care for a dog. We are coevolved species. Your frame of ‘owning’a pet is not shared by all.

  9. comment
    Comment #30478701

    As my wise auntie says,”You can’t see clearly through the bottom of a pint glass.” Are you not drunk on energy? Warm or cool at will, well fed and clothed, able to travel and commu…

  10. comment
    Comment #29702728

    I was there for his last Harvard lecture. He ended by saying, “Now I can say it. Humans have instincts!”

  11. comment
    Comment #28547133

    The assumption is correct. Have you met children?

  12. comment
    Comment #28185676

    Reverse that. What is called tin foil is actually always aluminum. Once upon a time, though…

  13. comment
    Comment #26465665

    In the context of collecting pollutants, entropy is huge. Big light in sky is source of juicy low entropy energy, true, and the big win is the flux of infrared out. Ten times as ma…

  14. comment
    Comment #26405351

    Say hello to my little friend, entropy.

  15. comment
    Comment #25502840

    Speak for yourself.

  16. comment
    Comment #23026501

    It was a controlled infection with Smallpox, by scraping the skin with pus or scab powder from an infected person. Cowpox is what makes the smallpox vaccine.

  17. comment
    Comment #22991326

    It would be pretty boring, proteins bouncing around randomly and occasionally honking up, substrates flying around like rifle bullets sometimes hitting the target, and everything s…

  18. comment
    Comment #22755972

    I was reading that page today, as I am putting together a chapter on using liquid nitrogen in science demonstrations. Thank you, James Dewar, for your marvelous vacuum insulated fl…

  19. comment
    Comment #12877716

    I saw it! A tiny, shiny speck under the microscope, and the thrill of seeing a form of matter which, it can be argued, has never existed anywhere in the universe. Ever.