With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
about 1988 in my dream i saw basic equipment to detect and measure gravitational forces, it was huge filed and center huge mass hanging from one end dish collecting waves from sky and laser beam passing though mass to collector/ probe at another end. may be it was close to LIGO.
spec and measurements of performance are missing.
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.