NASA used the F-111 Aardvark to test supercritical wings, fly-by-wire and adaptive wing tech, shaping modern aircraft design ...

A novel, minimally invasive method of determining whether fatty deposits in a coronary artery are restricting blood flow to a patient's heart performed similarly to the standard, more-invasive ...

Injecting momentum into the airflow around a car can improve the vehicle’s aerodynamics; researchers determined the best way ...

Abstract: We have developed a powerless constant-flow liquid transfer system for wearable skin microperfusion. Previously, we introduced a minimally invasive microperfusion needle capable of ...

Abstract: A novel coaxial-line injection-locked magnetron structure for an S-band microwave oven has been proposed, and simulation analysis has been conducted. The magnetron is regarded as a highly ...