This paper presents the design and implementation of efficient and wideband stacked distributed power amplifiers (SDPAs) in 0.13-μm CMOS technology. To obtain high output swing along with reasonable ...

Logos are designed to be simple, memorable, and instantly recognisable. But behind their clean shapes and colour palettes, many of the world’s most famous logos contain hidden messages, symbols, and ...

One problem in using Bubble Jet technology for microarray fabrication is exposure of the DNA to high temperature (200°C) and shearing stress (10 m s −1) 4 could damage the DNA or the printing head.

Keith Houston’s Face with Tears of Joy, a lively account of those little yellow faces, reveals the peculiar science behind ...

Medium-frequency transformer (MFT) is an essential device in the smart solid-state transformer (SST) prototype. Compared with the well-defined principle design of magnetic core and windings in MFT, ...

Writing on photos is a much better way to convey messages and express love than regular photos, which do not allow text to be ...