NASA has a group working on it: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20140006052.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/201400

NASA has a group working on it: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20140006052.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/2014000... The Northwestern Polytechnical University in China is testing a version of the EmDrive: https://dx.doi.org/10.1088%2F1674-1056%2F22%2F5%2F050301 https://dx.doi.org/10.1088%2F1674-1056%2F22%2F5%2F050301 Finally, a number of amateurs are interested as well: http://emdrive.wiki/Building http://emdrive.wiki/Building