This same article was posted
here a while ago , but since the title was somewhat different, a search did not find the earlier article. This time it came from a space news site, so this probably means NASA will investigate. NASA has a department for antigravity research and other edge sciences just in case they turn out to be useful in some manner for space propulsion. Of course none of it has worked out so far, but it's only a few $million here and there, NBD.