What's New Robert L. Park 1 April 2011
Robert Park <[email protected]> Sat, 7 May 2011 16:04:34 -0400
| Newsgroups | gmane.science.physics.whatsnew |
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WHAT=92S NEW Robert L. Park Friday, 6 May 2011 Washington, DC 1. GRAVITY PROBE B: EXPERIMENT CONFIRMS THAT SCIENCE IS OPEN. It took 52 years and $750 Million, but the Stanford-based analysis group=20 and NASA announced on Wednesday that the data from GP-B does indeed confi= rm=20 two key predictions of Albert Einstein's 1916 general theory of=20 relativity: the geodetic effect of space-time warping around a massive=20 object, which we perceive as gravity, and the frame-dragging effect cause= d=20 by mass-energy currents, called gravitomagnetism in beautiful analogy wit= h=20 Maxwellian electromagnetism. The findings were published online in=20 Physical Review Letters. Of what value is it? Above all it confirms tha= t=20 science is open. The success and credibility of science are anchored in=20 the willingness of scientists to expose ideas and results to independent=20 testing and replication. Had they gotten a different result, textbooks=20 covering the subject would be rewritten. More than 100 PhD candidates=20 worked on some aspect of the gravity probe B experiment. They are of the= =20 measure of its value to society. 2. CHARLES: SO WHO ELECTED HIM PRINCE? I was still recovering from a serious overdose of royals when I learned=20 that the Prince of Wales was in Washington, DC this week to promote=20 sustainable farming. Back in the UK, the Daily Mail charged Prince Charl= es=20 with secretly lobbying ministers for homeopathic medicines on the NHS. Th= e=20 NHS spends millions of pounds each year on alternative medicine at a time= =20 when it=92s restricting proven lifesaving drugs for those with cancer. T= he=20 most popular cold medication in the world is Oscillococcinum; the active=20 ingredient is Anas Barbariae Hepatis et Cordis Extractum (extract of live= r=20 and heart of the Barbary duck) 200CK HPUS. The 200CK means the solution=20 has been diluted 1 part in 100, shaken, and repeated sequentially 200=20 times. HPUS means the medication is listed in the Homeopathic Pharmacope= ia=20 of the United States, and prepared according to 1938 federal guidelines. = =20 That the ignorant and antiquated law sanctioning homeopathy is still on t= he=20 books is a national disgrace. The dilution is totally meaningless;=20 somewhere around number 30 of the 200 sequential dilutions, the dilution=20 limit will be reached. That is, not a single molecule of the so- called "active ingredient" remains. Millions of people all over the worl= d=20 reach for this non-medicine every time they sneeze. The French company,=20 Boiron, that makes Oscillococcinum should be locked and its officers put = on=20 trial. In terms of "sustainability," all this makes perfect sense. The=20 world will not run out of Oscillococcinum. 3. RADIATION: PHOTON ENERGY AND CELL PHONE SAFETY. Several people this week sent me a paper by William J Bruno at Los Alamos= =20 National Laboratory, "What does the photon energy tell us about cell pho= ne=20 safety?" Bruno describes himself as, "a PhD physics researcher who appli= es=20 physics to biology." I do not know if the article has been submitted to = a=20 journal for publication. His argument is that cell phones operate in the= =20 classical wave limit of high photon densities. I'll try to look into the= se=20 things this week. THE UNIVERSITY OF MARYLAND. Opinions are the author's and not necessarily shared by the University of Maryland, but they should be. --- Archives of What's New can be found at http://www.bobpark.org What's New is moving to a different listserver and our subscription process has changed. To change your subscription status please visit this link: http://listserv.umd.edu/cgi-bin/wa?SUBED1=3Dbobparks-whatsnew&A=3D1