In 4-5 years, vascular surgeons are likely to use microscopic, magnetic robots to clear blocked arteries.  Such a minimally invasive procedure was developed by collaborative efforts of 11 institutions funded by $18 million.

Robotic swimmers with tiny drills were model...

Proprioceptive activities dramatically increase working memory capacity.  Such activities are: climbing trees, walking and crawling on a beam approximately 3 inches wide, moving while paying attention to posture, running barefoot, navigating over, under and around obst...

Today's pap smears are still a truly valuable tool.  In the past few years, however,  a number of new tests became available and more are being added every day.