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.
Advocacy groups are petitioning Congress to avoid sequestration, which could leave funding for science billions of dollars short in 2013.
Tumor cells can exhibit different behaviors despite being genetically indistinguishable.
The National Institutes of Health is considering a pilot program that would keep the identity of grant applicants hidden from reviewers.
Scientists engineer a spectrum of artificial pigments to understand how animals see in color.
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.
The National Institutes of Health will get tough on grantees who fail to comply with its open-access funding rule.
Three patents on transgenic apes in the European Union will be challenged by animal rights activists.