A scientist going by the name Salvatore Cezar Pais, employed by the U.S. navy, was recently granted the following eyebrow-raising patents:
-High frequency gravitational wave generator (10322827)
-Piezoelectricity-induced Room Temperature Superconductor (20190058105)
-Craft using an inertial mass reduction device (10144532)
The author seems to be legit. Here is a list of his publications: link
He also patented what looks like an "emDrive," again for the US government: link
This article has more details
The claims are literally out of this world. Frictionless aircraft that move hyper fast in water/air/space, generating gravitational waves, inertial mass reduction device, etc. Is this a joke? can anyone go through some of these patents, filed by no other than the U.S. Navy, and shed some light into these claims?
The articles go a little into conspiracy theory domain and connect the patents to strange sightings by US pilots: link
Its serious enough that even the president was briefed: source
I am personally skeptic but I can't deny that the sightings seem real. I just wonder why they would let the world know about breakthrough technology instead of keeping it secret. Are the bluffing? First step for me is asking someone knowledgeable.