At some point, reality sets in
I will buy your first 1 million sensors if you will prove to me these sensors have a noise density of less than 100 ng/root Hz at a frequency that is useable in seismology, or structural monitoring and can be made practically in a MEMS device. Lesson for the day, Mr. Ken Abbott; the lab is clean and safe, the real world is not.
I'm serious about my offer! Send me a quote for 1 Million pieces and let's talk.