Every So Often,

I see a car or motorcycle that I have never seen before,

 or as in this case a tri-cycle, the Highway Aircraft Corp. fuel-less motor,

 the fuel-less part is the intriguing bit, the inventer/designer was Edwin Gray of Van Nuys California,

in 1974 the Los Angeles District Attorney confiscated all Gray's records and prototypes, His prototypes were never returned, after several mishaps, moves, and more prototypes, Gray died in Nevada under mysterious circumstances in April 1989,

there is a huge file on the development and cover up of the project here, it makes for very interesting reading, especially the part titled, 'Threat of Arrest Spurs Tattler Reporter', the threat according to the files was made by Ran Novell, an investigator with the Los Angeles District Attorney's office, although a long read could the Electro-Magnetic Association (EMA) Motor, (Pulsed Capacitance Discharge Engine) really work and has the technology really been buried? have a coffee and read the article, you never know!