News

News : Medical
3D Imaging Opens Door to Fascinating Leaf Complexity

The field of plant science is in the process of being profoundly transformed by new imaging and modeling technologies. These tools are allowing scientists to peer inside the leaf with a clarity and resolution inconceivable a generation ago.

News : Photonics/Optics
CT Expands Possibilities of Imaging Ancient Remains

Researchers in Sweden using computed tomography (CT) have successfully imaged the soft tissue of an ancient Egyptian mummy's hand down to a microscopic level. Non-destructive imaging of human and animal mummies with X-rays and CT is a boon to the fields of archaeology and paleopathology. They...

News : Medical
Chemists Create Circular Fluorescent Dyes for Imaging

University of Oregon chemists have created a new class of fluorescent dyes that function in water and emit colors based solely on the diameter of circular nanotubes made of carbon and hydrogen. The six-member team is now exploring their potential use in biological imaging.

News : Medical
Enhanced 3D Imaging Advances Brain Treatments

Researchers have developed a combination of commercially available hardware and open-source software, named PySight, to improve rapid 2D and 3D imaging of neuronal activity in the living brain and other tissues. PySight serves as an add-on for laser scanning microscopes. Such an advancement in...

News : Energy
'Invisible Glass’ Takes First Prize in ‘Create the Future’ Contest
The grand-prize-winning nanotechnology coating imparts anti-reflection and water-repellency capabilities to surfaces made of silicon, glass ,and some plastics, including Teflon.
News : Medical
Answering Your Questions: How Can Medical IoT Devices Move Beyond Simple Information Gathering?
Is there more to the "Internet of Medical Things" than just data gathering? A reader asks our experts.
News : Manufacturing & Prototyping
Preventing Premature Part Failures with Electropolishing

Design engineers in the aerospace industry are constantly challenged to improve fit and function of components used in commercial and military aircraft. Parts used in these aircraft...

News : Materials
3 Key Benefits: Better Corrosion Resistance, Fatigue Life, Part Integrity

Electropolishing has become a common metal finishing process used in the aerospace industry to help improve the overall quality of metal components. These components...

News : Aerospace
Advantages of Electropolishing for Penetrant Testing

It’s common, especially in the aerospace industry, for parts that are fracture critical to be Liquid Penetrant Inspected (LPI) prior to installation. Also known as Dye Penetrant...

News : Test & Measurement
Air Quality Sleuths: Salt Lake's Light Rail Trains

The light rail network in the Salt Lake City area already does a lot to improve air quality. Its three lines move more than 67,000 people a day along 45 miles of track, saving countless car trips and sparing the air tons upon tons of petroleum-powered pollutants.

News : Automotive
Sensor Research: Magnetic Transducer Element With Vortex State

Many modern technological applications are based on magnetic forces. Examples are moving components in electric vehicles and storing data on hard disks. Magnetic fields are also used as sensors to detect other magnetic fields. In the automotive industry, for example, more precise...

News : Test & Measurement
Fleet of Aerial, Surface, and Underwater Robots Map Ocean Front

Using multiple autonomous vehicles simultaneously, an interdisciplinary team of scientists and engineers returns to the U.S. after exploring the North Pacific Subtropical front – a sharp boundary where cold fresh waters from the north meet warm salty waters from the south. The...

News : Mechanical & Fluid Systems
Even One Automated, Connected Vehicle Can Improve Safety

Connected cruise control uses vehicle-to-vehicle communication to let automated vehicles respond to multiple cars at a time in an effort to save energy and improve safety. University of Michigan researchers have demonstrated its effectiveness on public roads, even when just one automated...

News : Medical
New Use for Beer, Soup, Barley: Medical Imaging Drink

Before launching their latest science experiment, University at Buffalo researchers bought more than 200 types of tea, chocolate, herbs, and other foodstuffs. The goal wasn't to stock up...

News : Medical
Wireless System Can Power Devices Inside the Body

MIT researchers, working with scientists from Brigham and Women's Hospital, have developed a new way to power and communicate with devices implanted deep within the human body. Such devices could be used to deliver drugs, monitor conditions inside the body, or treat disease by stimulating the...