Word: x-rays
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
Harrison's work was particularly significant in developing new methodology to extend the technique of X-ray crystallography--the diffraction of X-rays from crystals of a substance--to larger structures. He subsequently worked out the full three-dimensional atomic structure of simple virus particles...
When the patient is wheeled into the "resus" (resuscitation) room, a fully mobilized team is usually ready and waiting. At a large urban medical center such as U.C. Davis, this may include a physician specializing in emergency medicine, five residents (including an anesthesiologist), three nurses, a respiratory therapist, X-ray and trauma technicians and several aides. While one doctor tries talking to the patient and checks for major injury, another starts drawing blood for tests. Other team members may be inserting catheters, stanching bleeding, administering blood or other fluids. Within five to 15 minutes, the patient...
...also worked with live animals, using high-speed X-ray films to study animals running on a treadmill or chewing food, and has focused his research on investigating the evolution of animal anatomy...
LaBute says there is a moral: "Be careful about whom you pretend to be, because that is often the person you turn into." But the movie is careful not to give Chad his comeuppance, and the audience must fish for any lessons the story offers. Men are welcome to X-ray their hearts for a hint of Howard or an edge of Chad. Women can take a peek at--and, if they wish, confirm their suspicions of--that dangerous and perplexing house pest, the modern middle-class male. The camera lingers in elegantly immobile, anthropological medium shot--a distance that...
Then, demonstrating a technique that any driver maneuvering into a tight parking spot would envy, Sojourner energetically swiveled its wheels back and forth and "crabbed" sideways into a position near Yogi. The next day, however, when the rover moved toward the rock to perform X-ray spectroscopy, says project scientist Justin Maki, "it got a little too enthusiastic." What really happened is that Sojourner's controllers at NASA's Jet Propulsion Laboratory failed to take into account a small outcropping at the base of the rock. Pushed ever so slightly upward, the rover gently bumped into the rock and began...