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

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

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

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

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

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