Abstract: Polyimide (PI) has been widely used as the insulator material in the Cu interconnect system for 3-D advanced packaging. In general, a barrier layer is required between PI and Cu to suppress ...

Abstract: Based on the joint exploration of Mars through orbiter, rover and other methods of detection, the US Ingenuity Mars helicopter completed the Mars hovering and flight mission, expanding the ...

An innovative set of four small spacecraft were launched early Thursday aboard a Rocket Lab Electron rocket from Wallops Island, Virginia. The mission is designed to evaluate both the performance of ...

Low blood pressure is when the force exerted by blood on artery walls is low. There are several types and many possible causes of low blood pressure, including Parkinson's disease, nerve damage from ...

Central banks around the world are starting to ease monetary policies, but interest rates remain historically elevated. Relatively high global interest rates have become the defining financial force ...

The days when homebuilt aircraft owners relied solely on basic engine gauges and gut instinct for engine health monitoring are rapidly fading. Today’s experimental aircraft builders and operators have ...