What could cancer cells and drug-resistant bacteria possibly have in common with Stone Age settlers of the Americas? They're all migratory, and at one time or other, each finds the going a bit easier in a specific direction.
Researchers have developed a urine test revealing the presence of a neurotoxin that likely worsens the severity and pain of spinal cord injuries, suggesting a new tool to treat the injuries.
A new vaccine with the potential to prevent millions of cases of blindness is a step closer to commercialisation.
New LED lights that are being installed in milk display cases across the country do more than just reduce energy bills—they also help milk taste better, Virginia Tech researchers have found.