A team of scientists from Columbia University, Arizona State University, the University of Michigan, and the California Institute of Technology (Caltech) have programmed an autonomous molecular “robot” made out of DNA to start, move, turn, and stop while following a DNA track. The molecular robot, nicknamed “spider”, shows the potential for the development of molecular-scale… »

Amateur athletes, professional athletes and people whose joints have just worn out endure health problems, since humans are unable to regenerate cartilage once they are adults and often have to live with painful joints or osteoarthritis. Luckily, Northwestern University researchers are the first to design a bioactive nanomaterial that promotes the growth of new cartilage… »

AccuVein applies advanced technologies to important healthcare challenges. AccuVein AV300 is the world’s first hand-held, non-contact vein illumination device that helps healthcare professionals locate hard-to-find veins. IV starts and blood draws (venipuncture) can be a source of patient anxiety and discomfort, and accessing veins in difficult patients can take up to 10 minutes and require… »