citizen science

Behind the Brain Blinker

Behind the Brain Blinker

The Bio-Sensing Primer in MAKE Volume 26 opens up the world of human body hacking, pulling together new information and sensor recommendations for detecting brain activity, eye movements, facial expression, muscle activity, respiration, heart rate, blood oxygen level, and more. The article also gives full details on how to build a simple “Truth Meter” that […]

Citizens as sensors

Citizens as sensors

Quick question: If you were having a heart attack and could choose one person to help you &emdash; either a paramedic, 10 miles away, or a CPR-certified neighbor, three blocks away &emdash; who’d make the cut? Since it’s your life at stake, let me give you a few more details to help aid in your […]