Abt switch
The Abt switch is a kind of railway switch used on funiculars (inclined cable railways) that doesn't have any moving parts. It allows two cars to pass each other going uphill/downhill while sharing the same tracks. While most train switches rely on physically moving a section of track so the train goes one way or the other, the abt switch doesn't move at all. Instead each carriage has a grooved wheel which makes it turn left or right at a junction by sticking to the track on one side.
spoiler Image sources https://commons.wikimedia.org/wiki/File:Funicular_to_Horseshoe_Curve_viewing_area_(8999490400).jpg#mw-jump-to-license
.jpg#mw-jump-to-license){kind=link}
https://commons.wikimedia.org/wiki/File:Funicular_layouts_(2_rails).svg#mw-jump-to-license
.svg#mw-jump-to-license){kind=link}
https://commons.wikimedia.org/wiki/File:Heidelberg_funicular_wheelset.jpg#mw-jump-to-license
:::
As a reminder, please do not discuss current struggle sessions in the mega. We want this to be a little oasis for all of us and the best way to do that is not to feed into existing conflict on the site.
Also, be sure to properly give content warnings and put sensitive subjects behind proper spoiler tags. It's for the mental health of not just your comrades, but yourself as well.
Here is a screenshot of where to find the spoiler button.
spoiler
with the different viscosity of oil etc it looks like a llt more in the end
i switched from im to subq and despite now experiencing what looks like a significant amount of leakage in reality my levels are the exact same :3
if you have a large enough air bubble yes itll mess with dosage, but at that point its not an air bubble more just... space that wasnt filled
Oh damn, I haven't had anything but (sometimes) the tiniest pin prick of blood imaginable come back out.
Fair, I'm not sure where the line between air bubble and empty space is tbh