Now you have a drug thatâs generic, which might lead to greater use. But because the drug is more cost-effective, we might see more testing,â says Bonow, noting that physicians should consider that generic Plavix, a less expensive formulation, might offset the cost of genetic testing.
Neptune has the fasted sustained winds of any planet in the Solar System with speeds up to 229 m/s (824 km/h 512 mph). See related link for more information. Neptune has the fasted sustained winds of any planet in the Solar System with speeds up to 229 m/s (824 km/h 512 mph). <br /><br /> See related link for more information.
Solar Sails. Some future spacecraft may not be propelled by rockets. If NASA engineer Dean Alhorn has his way, they'll be powered by solar sailsâbig silver kites in space that are pushed along by the sun's rays. NASA engineer Dean Alhorn says that some future spacecraft may be propelled by the sun's rays. Editor's Note: Hours after NOVA recorded this interview on January 20, 2011, NASA succeeded in deploying its first solar sail in low-Earth orbit.