Word: protons
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Gabrielse and Khabbaz then added a negative hydrogen ion--a proton with two electrons around it--to the field. While the two particles moved in circular orbits, Gabrielse and Khabbaz measured the frequency at which each of the particles oscillated with a very sensitive radio...
MOSCOW: When a booster on a Russian-made Proton-K rocket failed six hours into launch Friday, a $100 million U.S.-built communications satellite was lost in space. The Russian Space Agency looks to be close behind. The satellite, built by Hughes Space & Communications International in El Segundo, Calif., was fully insured, and a replacement will be ready in two years. But this was the third major failure of the DM-3 booster in the two years that the RSA has been carrying foreign satellites into space for desperately needed cash (charging about $70M a ride). Will Hughes ask again...
ZAPPING CANCER A new kind of radiation that uses proton beams may be better at treating some cancers than conventional X rays...
...that scale, an internal combustion engine is about $50 per kilowatt. In comparison, a proton-exchange-membrane (PEM) fuel cell--the ideal fuel cell for vehicles--costs up to $10,000 per kilowatt, according to Maru...
...order came, this would be Proton's first time in combat. "You go into the box with the mind-set that you're doing a job where anything can happen, but there never was a scary sense that something actually could happen," he says. "Now there's a much better chance that something will happen, so guys are going into the box with that mind-set." It was the threat to the U-2 spy plane that was setting off the pilots' internal alarm bells. They knew that if Saddam Hussein even tried to fire...