Alpha-ERD is a strong neural signature of sensory detection and the resulting attention shift," says Shin Shimojo, co-lead author of the study. "The fact that we see it in response to simple magnetic rotations like we experience when turning or shaking our head is powerful evidence for human magnetoreception. The large individual differences we found are also intriguing with regard to human evolution and the influences of modern life. As for the next step, we ought to try bringing this into conscious awareness."
The team took plenty of steps to ensure that participants weren't sensing other things. The test chambers were shielded from outside electromagnetic signals, and the copper wires that generated the magnetic field were wrapped so they wouldn't produce an audible hum.
Dousing or witching for water and electrical wires has been something people have been doing for generations. The practice offers empirical, though not especially reliable, evidence that humanity has the ability to sense electromagnetic signals. However, it has until now been largely beyond the ability of science to test with any kind of reliability. The clear result of this confirmation is there is scope for a broader range of understanding into what drives human activity or how we are influenced by our environment.Back to top