40 Matching Annotations
  1. Oct 2023
    1. From a mechanical perspective, designing a hydrogen storage system is significantly more complex than a diesel storage system. Hydrogen has more storage options available however, it presents higher risks than diesel such as greater flammability and explosivity, higher pressures, potential for low temperature, or chemical storage methods which are all hazardous. This therefore requires the mechanical design for such a system to comply with rigorous safety standards.

      Ok, so h2 unsurprisingly is wast more explodey, and hard to store safely and cheaply

  2. Apr 2022
  3. Mar 2022
  4. Aug 2021
    1. Configuring SSH for user certificate authentication
    2. Issuing user certificates (to authenticate users to hosts)
    3. Configuring SSH to use host certificates
    4. Issuing host certificates (to authenticate hosts to users)
  5. Jul 2021
  6. Mar 2021
  7. Feb 2021
  8. Sep 2020
    1. Serenbe is different, he says. It’s not a commune, though community is a big part of why people move here. It’s not spiritual either: Its guiding principles are sustainability, wellness, and land conservation. And it’s not an elitist gated development such as the nearby, golf-oriented River Club. It’s more like a vibrant city neighborhood plopped into an idyllic natural setting. Serenbe is one of an increasing number of such intentional communities devoted to improving human and environmental well-being. Call them eco-enclaves.#lazy-img-361338449:before{padding-top:66.6923076923077%;}
  9. Mar 2019
    1. CONCLUSION: Tolerance to famotidine occurs during continuous administration for 14 days, as previously shown in ranitidine studies.

      This is good for my purposes. It means high doses can be taken for brain effects without disturbing stomach acidity. The question remains, of course, whether coinciding CNS tolerance develops.

    1. We have previously shown that antinociceptive effects of morphine are enhanced in histamine H1 receptor gene knockout mice.

      H1 antihistamines enhance the opioid high in humans. Hospitals sometimes administer antihistamines in combination with opioids. It's not hard to find people online who are using this combination recreationally.

  10. Jun 2018
  11. May 2018