A smaller cyclotron could bring proton radiation therapy to more patients.
Watching live neurons in adult mice, MIT’s Elly Nedivi has found a surprising amount of growth.
Arthur Caplan explains the role of bioethics in making life-and-death decisions.
Comparing genomes of different animals allows scientists to decipher hidden elements in the human genome.
New publications, experiments and breakthroughs in biotechnology--and what they mean.
Device releases drugs carefully
Waves to stop battlefield bleeding
Mice studies show that nanoparticles filled with tumor-destroying drugs have promise as a way to effectively target and kill ovarian cancer cells.
Using carbon nanotubes as small electrodes might one day lead to safe and effective retinal implants.