Save
Email
Print
Share
RSSBrowse Science Videos
41 to 50 of 204 videos
-
Biomedical Engineers Combat Congestive Heart Failure With Aquapheresis
Biomedical engineers designed a machine that removes the excess sodium and water from blood. If not removed, those items can compromise breathing and heart function. An intravenous catheter withdraws ... > more -
Engineers Use 3D Modeling To Redesign Highway Safety Barriers
Principles of engineering and physics allow researchers to better understand the steps necessary to improve the design of safety barriers. To optimize the design, mechanical engineers are using ... > more -
Mechanical Engineers Design System To Retrain Motor Pathways After Strokes
Using a technology called haptics, mechanical engineers can design physical therapies that reestablish motor pathways broken down by strokes. A motorized joystick guides patients to move their hands ... > more -
Chemical Engineers Call On Nanoparticles To Combat Polluted Groundwater
Chemical engineers created nanoparticles out of gold and palladium to break down pollutants in groundwater. Adding the particles to groundwater converts dangerous contaminants like trichloroethylene ... > more -
Industrial Hygienists Create Instant Test To Identify Traces Of Crystal Methamphetamine
Industrial hygienists developed a quick swab test to identify dangerous residue of toxic chemicals left behind in the creation of homemade methamphetamine. This test works like a pregnancy test. ... > more -
Roboticists Create Rover To Move And Drill On The Moon
Engineers and robiticists created a robot to explore the moon. Running on the same amount of power as a 100-watt light bulb the rover uses heat from radiation to support its sensors, movement, and ... > more -
Civil Engineering
Construction
Transportation Science
Artificial Intelligence
Energy Technology
Engineering
Civil Engineers Can Inspect Bridge Damage Quickly And Easily With Nanotube Skin
Engineers developed a spray or paint that coats bridges with carbon nanotubes, allowing inspectors to check for damages without depending on visual indications. The skin conducts electrical current. ... > more -
New Cast Skate Absorbs Impact, Distributes Weight, and Protects the Cast
Biomedical engineering principles helped an inventor create a boot that fits over a supportive cast, making it easier to walk without crutches. The device spreads the load over a larger area to ... > more -
Electrical Engineers Create Test For Carbon Monoxide Poisoning
Electrical engineers use multiple wavelengths of light to see through the skin in order to measure the amount of carbon monoxide in the blood. This approach enables first responders and doctors to ... > more -
Geophysicists Show That Crust Temperature Variation Explains Half Of Elevation Differences In North America
Geophysicists determined that tectonic mountain-building processes are not the only factor that determines elevation in North America. The temperature of the crust affects its density, and lower ... > more
Search ScienceDaily
Number of stories in archives: 137,089
more 
