How Much Did NASA's Apollo Program Actually Cost The US?

The Apollo program that led to the historic moon landing took a lot of time, effort, and money. The cost is a hefty sum that ...
IEEE

Universal Actuation Module and Kinematic Model for Heart Valve Interventional Catheter Robotization

Abstract: Catheters have been widely used to deal with heart valve diseases. However, the diversity in handle structures and bending curvatures imposes significant complexities in safe delivery and ...
Des Moines Register

NASA administrator calls out Kim Kardashian for promoting moon landing conspiracy

NASA's Apollo 11 mission made history in July 1969 as the first-ever spaceflight to land humans on the moon. But Kim Kardashian amplified a long-running conspiracy theory that the moon landing was a ...
IEEE

Power Cycling Modeling and Lifetime Evaluation of SiC Power MOSFET Module Using a Modified Physical Lifetime Model

Abstract: This study aims to explore the solder fatigue lifetime of a developed high-voltage (1.7 kV/100 A) SiC power MOSFET module for on-board chargers (OBCs) subjected to power cycling test (PCT) ...