div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenttoday-helge-kragh-is-a-professor-in-the-department-of-physics-and-astronomyhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Today · Helge Kragh is a professor in the department of physics and astronomy at Aarhus University in Aarhus Denmark 36 May 2013 Physics Today Foundations of Natural Science loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220203175bd9d5e109d3f2e83e8b7728html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenttoday-helge-kragh-is-a-professor-in-the-department-of-physics-and-astronomyhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Today · Helge Kragh is a professor in the department of physics and astronomy at Aarhus University in Aarhus Denmark 36 May 2013 Physics Today Foundations of Natural Science loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220203175bd9d5e109d3f2e83e8b7728html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documenttoday-helge-kragh-is-a-professor-in-the-department-of-physics-and-astronomyhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Today · Helge Kragh is a professor in the department of physics and astronomy at Aarhus University in Aarhus Denmark 36 May 2013 Physics Today Foundations of Natural Science loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...