TRI-GENERATION—A NEXT STEP IN ENERGY EFFICIENCY
THE UNIVERSITY OF California, Irvine is at the forefront of tri-generation, advanced technology that transforms human waste into hydrogen, electricity, and heat. In many ways, this is a 21st-century version … Continue reading
ON HANGING OF VARIOUS SORTS
THE WORD “HANG,” its various tenses and compounds have a multitude of meanings, some commonplace, some anachronistic, some all but forgotten. Merriam-Webster cites no less than eight different definitions for … Continue reading
GEOMETRIES OTHER THAN EUCLID’S PART 2
YESTERDAY, WE left geometry in a quandary. Mathematicians were trying to accommodate Euclid’s Fifth Postulate, the one about parallel lines, into 19th-century goals of mathematical rigor. Could it follow from … Continue reading
GEOMETRIES OTHER THAN EUCLID’S PART 1
FOR TWO THOUSAND years, geometry codified by Euclid, a Greek mathematician who flourished c. 300 B.C., gave a model of reality for the likes of Johannes Kepler, Gottfried Wilhelm Leibnitz, … Continue reading
HOLMES IN ERROR, GOOSEWISE?
THERE’S CONTROVERSY resulting from Dr. John H. Watson’s chronicling of “The Adventure of the Blue Carbuncle.” The gemstone of this title, belonging to the Countess of Morcar, was allegedly found … Continue reading
SCIENCE FOR DILETTANTES
DON’T BE put off by “dilettantes.” In most areas of modern science, many of us qualify as having what Merriam-Webster calls “a superficial interest in an art or branch of … Continue reading
WHAT A SWEET LITTLE BÉBÉ!
THE PEUGEOT Type BP1 Bébé was designed by no less than Ettore Bugatti. Though not officially the first Bugatti, nor the first of Peugeot’s cyclecars, the Bugatti-designed Bébé built between … Continue reading
GRIFTERS—IN POLITICS, ON OLD-TIME RADIO, AND AT THE MOVIES
A GRIFTER is one who obtains money or property illicitly, a confidence man. And, note, with few exceptions (see “Con Women—Balancing the Game), grifting seems to be a masculine endeavor. … Continue reading
EMI, BOTH ACCIDENTAL AND INTENTIONAL
ELECTROMAGNETIC INTERFERENCE (EMI) is as old as the earliest electrical devices. And as potentially dangerous as ever in today’s quest for autonomous vehicles. EMI may occur accidentally, an otherwise benign … Continue reading