wireless canary

People who are sensitive to electromagnetic fields (EMFs) and radiation (EMR) from power lines, household appliances, wi-fi, cellphones, etc.

Like the canaries once used in coal-mines, these are the first people to suffer from electrosensitivity. They either become sick, or need to move as a result. Symptoms include anxiety, troubles sleeping, brain fog, and loss of coordination.

"That dude is so out of it today."

"Take it easy on him, man, he's a wireless canary."