Antigravity machine finished - part 3

Sandy Kidd completes his gyroscope antigravity machine and visits Eric Laithwaite.  Plus a letter from Sandy Kidd to Prof Simon.

Bonus footage of NASA zero gravity gyro experiment has no sound

send me your invention ideas
Prof Simon.

• #science_technology
• #sandy_kidd
• #eric_laithwaite
• #antigravity
• #ufo
• #prof_simon
• #gyro
• #gyroscope