What is actually Russia’s unexplainable brand new room weapon?

.WASHINGTON WAS abuzz on February 14th along with headlines of a mystical Russian area weapon. Mike Turner, leader of your home intelligence board, advised the White House to declassify cleverness on a “significant national-security danger”. American disc jockeys and newspapers said that it regarded a Russian space-related nuclear device, certainly not yet released, that might threaten United States and allied gpses.

What could this be actually?