Scientists hope an understanding of nerve fibers responsive only to gentle touch will give insight into the role the sense plays in social bonding.
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Stem cells collected from younger donors are more effective for transplantation and regenerative medicine than those from older individuals.
At age 16, Alexandra Sourakov has her first scientific publication, on the foraging behavior of butterflies.
On the 10th anniversary of The Scientist’s survey of life science academics, institutions are contending with tighter budgets and larger administrative staffs, while working to sustain and inspire their researchers.
To cope with a growing shortage of hearts, livers, and lungs suitable for transplant, some scientists are genetically engineering pigs, while others are growing organs in the lab.
The National Institutes of Health will fund 17 projects developing lab-on-a-chip applications to improve drug screening.
The first full computer model of a single-celled organism mimics the bacterium’s behaviors and paves the way to more complete disease models.
Rather than rely on plant-derived products, biotech companies are engineering bacteria and yeast to produce ingredients for fragrances.
Researchers create a swimming jellyfish mimic by reverse-engineering the creature's pumping action, paving the way for new methods of engineering replacement organs.
Peptides extracted from scorpion venom fights off drug-resistant bacterial infections in mice.
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