CNN: Dr.Ronald Mallett's Time Travel Machine Dr.Ronald Mallett explains his time travel machine on CNN. VIDEO-> Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts Driving in India Shooting Simulator Rollerman VS 600cc Bike – Downhill Race Cool Photography Trick with a Giant LED Stick Justin Gatlin runs 9.45 seconds for the 100m on Japanese TV X-Rays Look Inside a Hamster’s Cheeks Robert Steven Hawking Figured this out years ago. Why dosen’t he get this credit. Its all in his “Universe In A Nutshell.” Book. The door way made out of light. He even says in the book that it would have to be made of light, but said it would tear all matter to bits.