Back to Future(New Time Machine)

this is not brand new but new to alot of press...

Here is story of Jewish Scientist who has a concept of time machine that would allow those in the future to come back in time..it also doesn't violate certain known time machine models (eg Weak Energy Condition, closed timelike curves that are preexisting or produce curvature singularity)

Great read..

eetimes.eu...

Also more can be found in Physical Review Letter July 8 of 2005
"A class of Time Machine Solutions with Compact Vacuum Core"

Interesting, I always thought that, if we were to use time travel, it would most likely require effort on both ends. Now there is a scientist backing up my old thought. Nice find.