Discover
Start a Project

Discover
About
How It Works
Sign In
Register

jcostain

More

Joined

June 2013

Projects Started0
Backed Projects1
Lab Notes0

Haven't created any projects yet!

You're a backer!

Gun Policy, Gun Culture & Guns across the U.S.: What Makes Us Safer?

101%
funded

$22,000
goal

5
lab notes

No lab notes posted yet!

Copyright 2025 Experiment

Terms Privacy Policy Cookie Policy

Discover
Current Projects
Lab Notes
Results
Grants

Start
Start A Project
Researcher Guide

About
How It Works
FAQ
About
Jobs
Press
Our Mission