Mad Science

Tri-Field Meter Part 2

Tri-Field Meter Part 2

I couldn’t find the old schematic for this project, so here is the very basics of the high gain OP AMP (LM741) and the audio amplifier (LM386): This doesn’t have the fancy stuff like the LED based output or the external audio jack or the low/hi gain switch, but it should get you started. The […]

Bipolar Binaural Galvanic Vestibular Stimulation

Bipolar Binaural Galvanic Vestibular Stimulation

or how I learned to control humans with electricity The effects of Galvanic Vestibular stimulation have been known for quite a while. But it was not until recent years that the phenomenon has picked up quite some interest in the scientific community and the public eye. I read the papers, saw some videos from japanese […]

Tri-Field Meter

Tri-Field Meter

I finished the EMF and the Electric Charge sensors of my tri-field meter. I am still missing the Magnetic Field sensor, but that will have to wait until I have some time to test the Hall Effect sensors and figure out which one is more useful. At this point the meter has extremely good sensitivity […]