Farnsworth's patents were owned by IT&T and the technology disappeared from public record after 1965

Fusion has been understood since the 1960s but no working reactor exists publicly after 60-70 years

MH370 plasma orbs may be self-contained plasmoids with no internal device

Compact fusion reactors could power aircraft with unlimited range and endurance without onboard fuel

High beta fusion concepts allow devices 10x smaller - truck-sized instead of building-sized

Philo Farnsworth invented electrostatic fusion 'fusor' in 1965, achieved 30-second sustained reaction