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In 2013, a feature article appeared on the website of legendary aerospace and defense giant Lockheed Martin that quickly had aviation buffs talking. The piece, titled “Speed is the New Stealth,” claimed that a new hypersonic aircraft was under development at the company’s famous Skunk Works facility, which would soon set a new standard for speed and stealth in American aerospace technologies. “That’s because today,” the article explained, “engineers are developing a hypersonic aircraft that will go twice the speed of the SR-71.” “It’s called the SR-72.” It was a remarkable revelation since 2013 marked nearly 23 years since the...

Highlighted by astronomers at the University of Rochester and the European Southern Observatory, the star — nicknamed “Scholz’s star” — has a very low tangential velocity in the sky, but it has been clocked traveling at a breakneck speed away from us. In other words, from our perspective, Scholz’s star is fleeing the scene of a collision with us. “Most stars this nearby show much larger tangential motion,” said Eric Mamajek, of the University of Rochester. “The small tangential motion and proximity initially indicated that the star was most likely either moving towards a future close encounter with the solar...

SOTU I: Or, How to Peddle a Second Reality Using First-Reality Language By Jean F. Drew Every single man is but a blind link in the chain of absolute necessity by which the world builds itself forth. The single man can elevate himself to dominance over an appreciable length of this chain only if he knows the direction in which the great necessity wants to move and if he learns from this knowledge to pronounce the magic words (Die Zauberworte) that will evoke its shape (Gestalt). — Georg Wilhelm Friedrich Hegel (1770 – 1831) Am I alone in thinking these...

Nemesis: Does the Sun Have a 'Companion'?By Robert Roy BrittSenior Science Writerposted: 07:00 am ET03 April 2001 "The trouble with most folks isn't so much their ignorance. It's know'n so many things that ain't so." -- A favorite quote of Richard A. Muller, by 19th century humorist Josh Billings.When you think big, as Richard A. Muller does, you're bound to create ideas now and then that are so compelling you just can't let go of them -- ideas so outlandish that mainstream scientists are equally eager to dismiss them.Muller, a physicist at University of California at Berkeley, has had...