Is ufos nano engineered?

I came across a interesting youtube video explaining the materials found at roswell and other stuff. He explains that the ufo materials were nano engineered. It makes sense to me but wanted to hear what members of ATS think of this.

If this is true does this mean their is no aliens on earth and all the ufo and materials recovered were nothing but U.S government experiments?

here is the youtube video:
www.youtube.com...



Would like to hear what you think of this. I personally think that the ufo stuff we see is nothing but U.S government experiments. I still wounder if it's possible to be alien technology obtained from aliens. Since their was eyewitness saying they seen the U.S army recover an alien body. You never know it could been a dummy alien body just to keep the projects top secret.

kool vid for a crazy person .

frankly , why use a pocket watch to drive nails .

that is to say , the surface material needs to be nice , but nano engineering seemd a bit extreme .

growing the UFO because that is the easy way to store materials , you grow it just befor you need it ... a desposable craft , makes a bit more sense .

what makes even more sense... grow it here... and stay home .
why send anything like materials ... just send the information .
when your done looking around , or doing a thing needed here , crash it , blow it up or fly into the sun .

just a thought from a crazy person .

Not if you go by the people with the 100 year old technology.

CHAPTER V: HOW TO BUILD A FLYING SAUCER

Never developed or taught as the ether was an essential part.
Control of ether with coils are stronger than bar magnets and will
actually impress a force on objects.

We have only hints at the rattle of capacitor can covers or high voltage
hum or the agitated surface of a submerged coil.

It will take a lot of voltage but not atom smashing voltage.