The J-20 was until recently so secret that it did not have an official name and was known as the J-XX among Western defense and intelligence officials and experts.
Piles of crabs have been washing up on England beaches along the rocky Thanet Coast in recent days, a phenomenon that has puzzled scientists for the past few years.
The Commerce Department ought to have warned the car firms to take steps to protect their working capital, given no prospect for a sharp turnaround in the immediate future.
The region is seismically active and has been subject to destructive earthquakes in the past, most recently in 1963 when Skopje was heavily damaged by a major earthquake.
The recent quakes in Japan, New Zealand and Chile were all located on the ring of fire, a seismically active zone encircling the basin of the Pacific Ocean.
According to two recent studies, randomly assigned roommates of different races are more likely to experience conflicts so strained that one roommate will move out.