Abstract: In the above article [1], the caption for Fig. 11 should be: “Frequency-domain results of valve vibration.” ...

On Nov. 13, 1972, Terry Christensen was working in his office at Dixon Inc. on Orchard Mesa when he, like others, “felt the ...

President Donald Trump defended his recent directive for the U.S. to resume nuclear weapons testing, telling CBS’s “60 Minutes” on Sunday that he does not want the country to be the sole global power ...

WEST PALM BEACH, Fla. (AP) — New tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions, Energy Secretary Chris Wright said Sunday. It was ...

WASHINGTON — The nuclear weapons testing ordered by President Donald Trump will not involve nuclear explosions at this time, Energy Secretary Chris Wright said on Sunday. “I think the tests we’re ...