Dr. Ronald Mallett of the University of Connecticut is working on time travel using high powered lasers.
http://www.phys.uconn.edu/faculty/mallett.html
He feels that someday we will be able to travel in time, especially to send information. But consider what if we could send ourselves!
But there is a small hitch. Where we were then is not where we are now. Considering the the earth is revolving, that we're going around the sun, that the sun is headed toward another star, that the galaxy is revolving, that the galaxy as a whole is moving toward Andromeda , that the whole super cluster is on the move, and that the universe is expanding can we accurately vector to a point in space where the earth was say on April 16, 1962?
How's that for a brain teaser?
Darrell
http://www.phys.uconn.edu/faculty/mallett.html
He feels that someday we will be able to travel in time, especially to send information. But consider what if we could send ourselves!
But there is a small hitch. Where we were then is not where we are now. Considering the the earth is revolving, that we're going around the sun, that the sun is headed toward another star, that the galaxy is revolving, that the galaxy as a whole is moving toward Andromeda , that the whole super cluster is on the move, and that the universe is expanding can we accurately vector to a point in space where the earth was say on April 16, 1962?
How's that for a brain teaser?
Darrell
"They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety."