02/23/2026
Your body knows you’re stressed…
before you do.
When you feel nervous, focused, excited — your skin changes.
Tiny, invisible sweat shifts.
That changes your skin’s electrical signal.
It’s called GSR.
And we can measure it in real time.
Your stress becomes data.
Watch this 👇
https://www.youtube.com/shorts/SDVmEivxmXQ
Learn more: www.ApsTron.comYour body responds to stress before your mind fully registers it. Galvanic Skin Response (GSR) measures tiny changes in skin condu...