In a world first, Australian researchers have harnessed the power of diamonds in a breakthrough that could lead to radical improvements in the way human bodies accept biomedical implants.
Researchers from RMIT University have for the first time successfully coated 3D printed titanium implants with diamond.
The development is the first step toward 3D printed diamond implants for biomedical uses and orthopaedics -- surgical procedures involving the human musculoskeletal system.
One in 10 people in America is fighting a rare disease, or a disorder that affects fewer than 200,000 Americans. Although there are more than 7,000 rare diseases that collectively affect more than 350 million people worldwide, it is not profitable for the pharmaceutical industry to develop new therapies to treat the small number of people suffering from each rare condition. Researchers at the LSU Computational Systems Biology group have developed a sophisticated and systematic way to identify existing drugs that can be repositioned to treat a rare disease or condition.
Charlottesville, VA (March 13, 2018). Smartphones have changed the ways in which we live. They connect us with friends and families by phone, texts, and pictures. They warn us about what weather to expect and what traffic patterns we'll face on our way to work. They keep us abreast of all the news of the day and in touch with colleagues and clients.
BEER-SHEVA, Israel...March 13, 2018 - Off-the-shelf devices that include baby monitors, home security cameras, doorbells, and thermostats were easily co-opted by cyber researchers at Ben-Gurion University of the Negev (BGU). As part of their ongoing research into detecting vulnerabilities of devices and networks expanding in the smart home and Internet of Things (IoT), the researchers disassembled and reverse engineered many common devices and quickly uncovered serious security issues.
DURHAM, N.C. -- Some animals are quick-change artists. Take the hogfish, a pointy-snouted reef fish that can go from pearly white to mottled brown to reddish in a matter of milliseconds as it adjusts to shifting conditions on the ocean floor.
Scientists have long suspected that animals with quick-changing colors don't just rely on their eyes to tune their appearance to their surroundings -- they also sense light with their skin. But exactly how "skin vision" works remains a mystery.
During the third trimester, a baby's brain undergoes rapid development in utero. The cerebral cortex dramatically expands its surface area and begins to fold. Previous work suggests that this quick and very vital growth is an individualized process, with details varying infant to infant.
Research from a collaborative team at Washington University in St. Louis tested a new, 3-D method that could lead to new diagnostic tools that will precisely measure the third-trimester growth and folding patterns of a baby's brain.
Protein pathways that are closely linked to changes in both triglyceride and hemoglobin A1c levels in diabetic patients have been identified in new research by the Intermountain Medical Center Heart Institute in Salt Lake City.
The findings of two related studies bring new interest in additional research that will help healthcare providers understand the links and identify ways to intervene earlier and prevent the onset of heart disease or diabetic complications.
Mattershift, an NYC-based startup with alumni from MIT and Yale has achieved a breakthrough in making carbon nanotube (CNT) membranes at large scale. The startup is developing the technology's ability to combine and separate individual molecules to make gasoline, diesel, and jet fuel from CO2 removed from the air.
During some kinds of blood donations, you get most of your blood back. For example, platelet donation involves a procedure in which donor blood is filtered to harvest the platelets for medical use and the rest of the blood components are returned to the donor's body. The byproducts of this procedure - a fraction of immune cells - are typically discarded.
A team of researchers from the College of Engineering at Texas A&M University have developed a mechanically robust conductive coating that can maintain performance under heavy stretching and bending.