Science news articles about 'mo oct'

COLUMBIA, Mo., Oct. 1 (UPI) -- U.S. scientists say they've developed a process that can create nanoparticles without producing environmentally negative synthetic chemicals.

COLUMBIA, Mo., Oct. 8 (UPI) -- U.S. scientists say they have, for the first time, witnessed the human immunodeficiency virus mature from an inactive form into an active infection.

COLUMBIA, Mo., Oct. 8 (UPI) -- U.S. electrical engineers say they are developing a smaller, lighter and more efficient battery that uses a nuclear energy source.