Dr. Shawn Carlson

Dr. Shawn (Shawn Carlson, Ph.D.) is the founder and executive director of the Society for Amateur Scientists (sas.org). He won a MacArthur Fellowship for his work helping ordinary people do extraordinary science.

Author of these Magazine Articles

Cloud Chamber
Want to see what subatomic particles from outer space look like? You can catch the ghostly tracks of these cosmic rays using dry ice, alcohol, and a basketball display case.
In Weird Science from MAKE: schoolsout: School's Out page 85

DIY ECGs
Track your ticker with a homemade electrocardiogram machine.
In Citizen Science from MAKE: 11: Alt Vehicles page 157

Build a Cloud Chamber
Catch the ghostly tracks of cosmic rays using dry ice, alcohol, and a basketball display case.
In Citizen Science from MAKE: 09: Fringe page 156

Homebrew Magnetometer
Build a torsion balance to measure tiny changes in the Earth's magnetic field.
In Citizen Science from MAKE: 08: Toys and Games page 44

Kitchen Counter DNA Lab
Extract, purify, and experiment with the blueprint of life.
From MAKE: 07: Backyard Biology page 59

The Secrets of Monitoring Atmospheric Haze
Make a measuring instrument with an old video case and $20 worth of parts.
In Citizen Science from MAKE: 06: Robots page 153

Photographer for these Magazine Articles

Cloud Chamber
Want to see what subatomic particles from outer space look like? You can catch the ghostly tracks of these cosmic rays using dry ice, alcohol, and a basketball display case.
In Weird Science from MAKE: schoolsout: School's Out page 85