By Ashik Siddique | Feb 25, 2013 06:19 PM EST
According to a new study, ultrasound scans of low-birth-weight babies that reveal a specific brain abnormality indicate a high autism risk.
By Christine Hsu | Dec 10, 2012 04:43 PM EST
A new high-tech "no-brush" toothbrush uses 100 percent ultrasound to clean the teeth.
By Amber Moore | Sep 14, 2012 01:06 PM EDT
New research promises to take the pain and fear out of injections by developing a way to enhance the skin's permeability to drugs. Researchers say that this research could pave the way for injection-free vaccinations.