STC / A. STERNBERG / SCIENCE PHOTO LIBRARY. STC / A. STERNBERG / SCIENCE PHOTO LIBRARY.
Light micrograph of a section of a Gallium Arsenide Variable Modulus Prescaler, showing the architecture of a microprocessor chip. Gallium arsenide has similar semiconductor properties to those of silicon, with the advantage of being intrinsically faster.
Model release not required. Property release not required.