While medical centers use ultrasound daily, so far this technology is not capable of observing body tissues at the scale of ...

Scientists have for the first time looked deep into the protein structure that may determine our vision—and discovered that ...

South Africa's Police Minister Senzo Mchunu has tried to reassure people that a "thorough investigation" is now "fully under ...

Showing patients props and other visual aids improves recall of information, motivates patients, said doctors who have ...