Paralyzed man walks using brain-wave system
September 25, 2015, 10:03 a.m. by Rachael Rettner, LiveScience
Researchers combined two technologies to allow the man to send commands to his legs.
Our 'microbial clouds' are unique like fingerprints
September 22, 2015, 10:43 a.m. by Sara G. Miller, LiveScience
Identifying people based on microbes left in the air could be a boon for police forensics.
Air pollution kills more than 3 million a year
September 17, 2015, 11:06 a.m. by Charles Q. Choi, LiveScience
Cities experience the most deaths, a bad sign as urban populations continue to grow.