23/8/2014: WLASze: Weekend Links on Arts, Sciences & zero economics
This is WLASze: Weekend Links on Arts, Sciences and zero economics . First to start with - a major scientific breakthrough in physics coming from Yale. As the official website claims, "It’s official. Yale physicists have chilled the world’s coolest molecules. The tiny titans in question are bits of strontium monofluoride, dropped to 2.5 thousandths of a degree above absolute zero through a laser cooling and isolating process called magneto-optical trapping (MOT). They are the coldest molecules ever achieved through direct cooling, and they represent a physics milestone likely to prompt new research in areas ranging from quantum chemistry to tests of the most basic theories in particle physics." Link: http://news.yale.edu/2014/08/20/yale-s-cool-molecules-are-hot-item MOT jargon - for those inclined - here: http://www.nature.com/nature/journal/v512/n7514/full/nature13634.html Meanwhile, in Australia, same cooling method is reportedly being used to improve performance of super-h...