The technology, called RNAi, can pinpoint the genetic origins of behavior in the brain.
The rodents regained mobility after receiving a combination of drugs and stem cells that rewired their nervous systems.
Preliminary studies suggest that transcranial magnetic stimulation might help alleviate this common ailment.
Insights into the disease's protein culprit could lead to human therapies.
Technologies for regenerating damaged cells could one day help aging iPod addicts -- who are at higher risk of hearing loss.
Scientists have engineered tissue from muscle cells that can transmit electrical signals through the heart.
A device that can reveal if compounds are toxic to living cells could be a fast and accurate way to detect liver toxicity.
A new imaging method could show how cannabinoids affect diseases like schizophrenia.
Researchers want to make patient-matched stem cells, but success could depend on gaining a reliable source of human eggs.
Focused ultrasound waves can make a tiny, temporary hole in the barrier surrounding the brain.