After undergoing untested cosmetic surgery that uses stem cells to rejuvenate skin, a woman grew bone fragments in the flesh around one of her eyes.
After undergoing untested cosmetic surgery that uses stem cells to rejuvenate skin, a woman grew bone fragments in the flesh around one of her eyes.
2012 saw the birth of a handful of non-invasive genetic prenatal tests, but the young industry faces growing pains as legal and ethical questions loom.
Tumor cells can exhibit different behaviors despite being genetically indistinguishable.
After decades of political wrangling, the European Union is poised to introduce a single patent system to reduce red tape and application costs for researchers and companies.
Scientists engineer a spectrum of artificial pigments to understand how animals see in color.
As the United States edges ever closer to the dreaded fiscal cliff, the pharmaceutical industry approaches a precipice of its own.
Certain immune cells keep adipose tissue in check by helping to define normal and abnormal physiological states.
A hormone called jasmonate mediates plants' responses to touch and can boost defenses against pests.
A precision microfluidic system enables single-cell analysis of growth and division.
Three patents on transgenic apes in the European Union will be challenged by animal rights activists.