Save
Email
Print
Share
RSSBrowse Science Videos
31 to 40 of 39 videos
-
Microbiologists Find Soap and Water Best for Washing Hands, Removing Germs
Microbiologists tested 14 hand-hygiene agents -- everything from soap and alcohol rubs to plain old tap water -- against hardy bacteria and viruses applied to the hands of 62 volunteers. The study ... > more -
Computer Modeling
Heart Disease
Today's Healthcare
Personalized Medicine
Wounds and Healing
Mathematical Modeling
Bioengineers Combine Mathematical Equations, Data to Simulate Surgeries
A new hi-tech method takes the guesswork out of cardiovascular surgery. Using mathematical equations, bioengineers build a personalized computer model of each heart patient, then perform the surgery ... > more -
Cardiologists Employ Biomedical Engineering to Safeguard Heart Patients
To prevent strokes in at-risk patients who suffer from atrial fibrillation, an abnormal heart rhythm, researchers have devised a mechanical alternative to common drug treatments. In the procedure, ... > more -
Computer Science
Distributed Computing
Communications
Artificial Intelligence
Technology
Computer Modeling
Computer Scientists Invent Typing System for Persons with Disabilities
A new system makes typing easier for persons with disabilities. Invented by computer science student Jake Wobbrock, EdgeWrite is a typing method that uses edges of a square template to guide a PDA ... > more -
Physicist Calls for Airline Industry to Educate Workers about Radiation Levels
At the high altitudes and latitudes commercial airlines fly, crews are subjected to higher-than-normal radiation levels from the sun and cosmic rays. Physicist Robert Barish believes airline crew ... > more -
Vascular Surgeons Lower Blood Pressure with Implanted Device
A new cell phone-sized implant can keep blood pressure in check from within the chest, just like a pacemaker controls heartbeats. When the device detects a rise in pressure, it sends electrical ... > more -
Neurosurgeon Devises MRI-Based Technique to Diagnose Sciatica
Up to 40 million American suffer from sciatica pains, but the condition is often not diagnosed correctly. A new imaging technique uses a specially tuned MRI scan to image nerves and highlight them ... > more -
CT Scans of Legs May Help Prevent Recurring Pulmonary Embolisms
Pulmonary embolisms kill 60,000 people every year. Often, the clots form in the legs, break free and travel to the lungs, where they can cause sudden death. CAT scans can identify these clots in the ... > more
Search ScienceDaily
Number of stories in archives: 137,088
more 
