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Influence of the electromagnetic field on the silkworm biological signals
Object
To study the influence of electromagntic waves with a specific frequency on silkworms
Outline of experiment
Place a silkworm parallel to the electromagnetic field lines of the Helmholtz coil and observe the biological signals.
The Helmholtz coil was subjected to an 5V(AC) and a freuency of 15Hz.
These frequency is based on the Schumann resonace that has been reported to have some effect on livng phenomenon.
Biological signals were detected with Bitalino and monitored with OpenSignals.
Place a silkworm parallel to the electromagnetic field lines of the Helmholtz coil and observe the biological signals.
The Helmholtz coil was subjected to an 5V(AC) and a freuency of 15Hz.
These frequency is based on the Schumann resonace that has been reported to have some effect on livng phenomenon.
Biological signals were detected with Bitalino and monitored with OpenSignals.
Sensor
Bitalino
monitoring
Input an electric
signal to "Bitalino"
(single-board computer).
signal to "Bitalino"
(single-board computer).
We can monitor the output signal
from "Bitalino" as a waveform with
OpenSignals.
from "Bitalino" as a waveform with
OpenSignals.
Examples
ECG ( electrocardiogram ）
Before electromagnetic field generation
１５Hz electromagnetic fieldis applied
EDA （ skin potential ）
Before electromagnetic field generation
１５Hz electromagnetic fieldis applied
EEG （ brain wave ）
Before electromagnetic field generation
１５Hz electromagnetic fieldis applied
EMG （ surface myoelectric potential ）
Before electromagnetic field generation
１５Hz electromagnetic fieldis applied
