The soft robotic model of the human heart, developed at UNSW. Credit: UNSW/Richard Freeman. UNSW researchers have developed a ...

A cardiac stress test is a key tool cardiologists use to detect heart disease early, assess symptoms and guide next steps for better long-term heart health. AT A GLANCE: Cardiac stress tests are an ...

We were able to observe human-like valve leaflet motion and visualize blood flow across the valves, including the formation of regurgitant jets leaking out of valves with induced disease." The ...

UNSW researchers have developed a soft robotic model of the human heart that can mimic disease and provide a realistic environment for testing the next generation of cardiac devices Researchers at ...

The US Air Force Global Strike Command (AFGSC) has carried out a “scheduled” test launch of an unarmed Minuteman III intercontinental ballistic missile (ICBM) from Vandenberg Space Force Base in ...

Multiple rows of covert feathers contour bird wings, and studies suggest they can enhance flight during maneuvers such as landing or flying through gusts. However, there is no existing consensus on ...

Moving flaps are commonly deployed to prevent fluid backflow in pipes. Within the body, these moving parts can fail, leading to digestive conditions like heartburn. Sharks and rays may have an ...

Pulmonic regurgitation is when blood leaks back into the heart from the pulmonary artery due to weakness in the pulmonary valve. It happens when a pulmonary valve does not close properly. The ...