http://www.arcamax.com/technology en-us Copyright 2008 ArcaMax Publishing Inc. PASADENA, Calif. (UPI) -- The U.S. space agency says the next sample of Martian soil to be analyzed by the Phoenix Mars Lander might be its last. http://www.arcamax.com/technology/s-372365-953952?source=1930 LAUSANNE, Switzerland (UPI) -- Swiss scientists announced an achievement in supercomputing simulations they say could vastly improve osteoporosis diagnosis and treatment. http://www.arcamax.com/technology/s-372366-828278?source=1930 BERKELEY, Calif. (UPI) -- The U.S. space agency says its Solar Terrestrial Relations Observatories, or STEREO, have detected particles from the edge of the solar system. http://www.arcamax.com/technology/s-372367-245893?source=1930 PHILADELPHIA (UPI) -- U.S. scientists say the protein neprilysin can reduce plaque formation and neuron death associated with Alzheimer's disease, but at the expense of lifespan. http://www.arcamax.com/technology/s-372368-984532?source=1930 http://www.arcamax.com/technology/recent