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Science News November 24, 2001 |
TimeLine: November 21, 1931 Turkeys... Artificial gamma radiation approximates cosmic rays... Sex difference in oxygen need for tissues discovered... |
Science News March 16, 2002 |
TimeLine: March 12, 1932 Scientists unearth new portrait of King Tut's girl-wife... Tapping of the atom's energy achieved in new experiment... Scientists learning secret of how plants manufacture food... |
Science News October 11, 2003 |
From the October 7, 1933, issue Ancient Map Shows How World Looked to Columbus... Better Cancer Treatment May Result From Powerful x-Rays... Deutons Creating Neutrons Promise to Smash Atoms... |
Science News August 28, 2004 |
Oklahoma's Mound Builders Wore Fancy Stone Earrings Flashback to 1934: Stone earplugs from a Native American jeweler in Oklahoma... Bathysphere sets a new deep-sea record... Gamma rays split hydrogen atoms... |
Science News March 17, 2007 |
Timeline: From the March 13, 1937, issue Snake accepts human aid in shedding his skin... Paraffin lenses concentrate neutrons as glass does light... History of piece of glass affects its physical make-up... |
Science News March 3, 2001 |
TimeLine: February 28, 1931 Camera catches rattler's sinister beauty... Rats used to measure danger from penetrating gamma rays... New diesel racer will run 1,200 miles without refueling... |
Science News October 30, 2004 |
From the October 27, 1934, Issue Soviet Scientists Make Large Telescope Lens... Most Penetrating Artificial Gamma Rays From Sodium... Chemical Released by Nerve Carries Message to Muscle... |
Chemistry World May 9, 2013 Emma Stoye |
Atomic nucleii go pearshaped Researchers at the University of Liverpool, UK, have found evidence that the radioactive nuclei of some radon and radium atoms are lopsided like pears. |
Science News October 12, 2002 |
From the October 8, 1932, issue Autumn Brings Nobility Even to Cornfield Weeds... Cosmic Rays May be Emitted When Magnetic Poles Combine... Milk Pasteurized by Conducting Electricity... |
Science News May 31, 2003 |
TimeLine: May 27, 1933 Crystal wonderland... First chemical evidence of artificial transmutation... Positive and negative electrons apparently produced in pairs |
Science News July 14, 2007 |
Timeline: From the July 10, 1937, issue Eggs of opossum photographed to show earliest life stages... Odd-sized subatomic unit suggests universe not uniform... Apes taught to use gestures to enlist aid in joint task... |
Science News January 11, 2003 |
TimeLine: January 7, 1933 Atom building keeps stars shining, says A.A.A.S. Head... Millikan and Compton debate cosmic-ray facts and theories... Growth of plants stimulated by proper x-ray treatment |
Science News October 16, 2004 |
From the October 13, 1934, Issue Scientists Study a Wingless Rooster... Artificial Radioelements for Medicine... Annihilation of Matter Seen as Cause of Cosmic Rays... |
Science News September 29, 2007 |
Timeline: From the September 25, 1937, Issue Insulin Molecule Has Complicated Pattern... New Flaming Supernova; Second Within Fortnight... X Rays Kill Living Cells by Suffocation; Cancer Clue... |
Popular Mechanics November 2009 Mark Wolverton |
How to Use a Cyclotron Particle Accelerator to Fight Cancer To target cancer cells alone, the University of Pennsylvania is opening a next-generation treatment facility that uses high-energy proton beams to deliver pinpoint strikes. |
Science News January 29, 2005 |
From the January 26, 1935, Issue Rolling Supplants Casting in Making Giant Flywheel... Long-Distance Plane Flights Will go to High Altitudes... 600-Billion-Volt Cosmic Rays Predicted... |
Science News April 29, 2006 |
From the April 25, 1936, Issue War Tower in Bible Was "Old-Fashioned" Even Then... Chemists Debate Value of Alcohol Blend for Car Fuel... Atoms and Cosmic Rays Yield New Science Knowledge... |