SEOUL, Nov. 6 (Yonhap) -- Samsung Group said Friday it has spent 1.14 trillion won (US$782 million) since 2013 to fund basic ...

Skin electronics require stretchable conductors that satisfy metal-like conductivity, high stretchability, ultrathin thickness, and ease of patternability, but it is challenging to achieve these ...

This course introduces the basic concepts of switched-mode converter circuits for controlling and converting electrical power with high efficiency. Principles of converter circuit analysis are ...

In a kind of addition-by-subtraction, chemists at the University of Florida have developed a technique to create highly porous materials from the ubiquitous building blocks of everyday plastics, and ...