A cheap inhaler offers an alternative to syringes in delivering some drugs and vaccines.
Are drugs that seek to serve a specific population changing our concept of race?
Ink-jet printers allow tissue engineers to control cell development and could one day be used to construct complex cellular structures.
Johns Hopkins researchers have developed a feedback system for surgical robots, which lack subtle sensations.
Stem cells derived via asexual reproduction could provide an efficient way to generate cells that are tissue-matched to the donor.
A new implant filled with sensing nanoparticles could monitor cancer treatment.
Researchers use magnetic materials found in computer hard drives to build chips for detecting genes, cancer, and toxins.
A new generation of gene chips is poised to more effectively identify the genetic causes of diseases.
A novel computer system helps surgeons design and test cardiac procedures.
Artificial muscles made from carbon nanotubes are 100 times stronger than human muscles.