Uploaded September 2025 | Updated September 2026, 1 day ago
John Searl describes the principles behind the Searl Effect Generator (SEG) and Inverse Gravity Vehicle (IGV) in his own words, from a mid 90s conference presentation where he discussed his research.
The Searl Effect Generator (SEG) is a proposed device by John Searl that claims to generate "free energy" through magnetic forces, which consists of magnetic rings and cylindrical rollers designed to spin and orbit in a circular track, creating a continuous motion that Searl claimed would produce excess power.
The Inverse Gravity Vehicle (IGV) is a proposed ant-gravity craft proposed by John Searl that he claimed to be powered by a multi-ring SEG at the center of the craft.
John Searl describes the principles behind the Searl Effect Generator (SEG) and Inverse Gravity Vehicle (IGV) in his own words, from a mid 90s conference presentation where he discussed his research.
The Searl Effect Generator (SEG) is a proposed device by John Searl that claims to generate "free energy" through magnetic forces, which consists of magnetic rings and cylindrical rollers designed to spin and orbit in a circular track, creating a continuous motion that Searl claimed would produce excess power.
The Inverse Gravity Vehicle (IGV) is a proposed ant-gravity craft proposed by John Searl that he claimed to be powered by a multi-ring SEG at the center of the craft.










