I have wondered if people with ME are more sensitive to infrasound. It would be interesting to monitor infrasound in their environment and see if there is a correlation with symptoms.

It seems that people vary a lot in their level of response, some being much more sensitive than average [14:03] & [14:40] .

Raspberry Shake 3D costs US$ 1,135 - a bit expensive. I still want one.

#MECFS #LongCovid #NEISVoid #infrasound #seismograph

Der #Mallinckrodt-Zyklus ein neues #Messinstrument, ein #Seismograph für die #GesundheitVonSystemen. Er markiert quantitativ den Punkt, an dem Steuerbarkeit endet und physikalische Gesetzmäßigkeiten dominieren … unabhängig von Ideologie, Moral oder Macht.🖖
Nacht, Nebel, Neugier Passau, 20:03 Uhr. Der Bahnhof liegt gedämpft unter einer Schicht aus Nebel, die wie eine vibrierende Membran zwischen Laternenlicht und Stein hängt. Kälte schiebt sich unter meine Jacke, 2,8 °C laut Handy-App, Wind ~3 m/s. Alles klingt gedämpft – Busse sind Schatten, Stimmen Rauschen. Ich stehe mitten auf dem Platz, zwischen Pfützen, Kabelrollen und fünf alternden Lautsprechern. Heute Nacht will ich Raumzeit nicht messen, sondern erklingen […]
'Alles was wackelt' die Nadel dieses #Seismograph.
Naje er wackelte zumindest in den Neunzigern. Heute hat die #Korrosion ihn zum erliegen gebracht.
#fotografiert in einem #Verlassenenen Ölkraftwerk welches seut ca 1990 stillgelegt ist.
#FotoVorschlag
#Urbex #LostPlace #Abandoned #Kraftwerk #PowerPlant
Here’s our Northern California seismograph for the M8.8 earthquake at Kamchatka. Impressive. Took about 10 minutes to reach our town. Not sure what the signal was 15 minutes before it though. #Earthquake #RaspberryShake #Seismograph https://earthquake.usgs.gov/earthquakes/eventpage/us6000qw60/executive
Metallica Fans Set Off Seismograph at Recent Show

If you know college football tradition, you likely know why fans in Blacksburg, Va. were setting off the seismograph at Metallica's Wednesday show.

Loudwire
Part 3 of building the DIY seismograph. So continuing on the moving arm concept, I settled on using a servo motor as this could easily be driven by the Arduino. I had to make the arm very light so as not to put too much pressure on the small servo motor I was going to use. Here is the model of the arm. Although I went back and forth with different ends to hold the pen, ultimately I ended up going with this clip. Modeled in #freecad #maker #diy #earthquake #arduino #servomotor #seismograph
Part 2. After doing several tests with the read/write head of an old Hard Drive, which was my first idea for moving the pen back and forth, I ultimately abandoned this idea when I just couldn't figure out how to drive it with an Arduino Micro-controller, which I had chosen for this project, so I could learn how to program them. #maker #diy #earthquake #arduino #servomotor #seismograph
Part 1. I can reveal the project I had worked on last month. My nephew messaged me back in early February to ask if I had a dot-matrix printer for his girlfriend's art installation. Seems she wanted to build a DIY seismograph as part of an art exhibit. After getting more info on what she had in mind, in about 10 minutes I had to whole idea flushed out in my head and on a sketchpad. This is the first preliminary Blender render of my idea. #maker #diy #earthquake #arduino #servomotor #seismograph