If you’ve been diagnosed with heart failure, your doctor has likely ordered a test of your heart's ejection fraction (EF). The EF is a measure of how efficiently your heart is pumping blood out to the ...

It's not long now until the U.S. Air Force gets a brand new trainer jet for future generations of pilots. The plane is called T-7A Red Hawk, and is expected to start replacing the existing fleet of ...

The new T-7A Red Hawk ejection system passes high-speed test at Holloman Air Force Base, New Mexico. After coming under scrutiny for serious ejection system deficiencies identified during earlier ...

The role of ACE inhibitors in the management of HFPEF is less significant compared with their role in the management of heart failure with left ventricular systolic dysfunction. For patients with ...

In a population of patients with HF and low ejection, those aged at least 63 years had significantly reduced verbal memory compared with younger patients, new study results indicated. The ...

The troubled Boeing T-7A advanced jet trainer programme has taken a step forward with a successful test of its new escape system. The work took place at Holloman AFB, New Mexico on 16 April, and saw ...

Two equipment modifications designed to make the F-35 Joint Strike Fighter's ejection seat safe for use by lightweight pilots will wrap up testing by the second week of September, a source with ...