The Alienware Aurora R16 RTX 5080 Gaming PC with 16GB of DDR5 RAM Drops to $2,280

This customizable system is equipped with an Intel Core Ultra 7 265F CPU, GeForce RTX 5080 GPU, 16GB of DDR5 RAM, and a 1TB ...

Nvidia's long-rumored N1X Arm chip surfaces in Dell laptop leak

Well-known leaker Orlak recently shared a shipping manifest suggesting that Dell experimented with Nvidia's long-rumored N1X processor last year. Team Green is expected to unveil products ...
PCMag

Hands On With MSI's GeForce RTX 5090 32G Lightning Z: Is This the World's Most Extreme Graphics Card?

Only 1,300 will ever exist! From its massive copper cold plate to its full-surface LCD screen, this is the most overbuilt ...
IEEE

High-Efficiency Optical Transmitter Including Si Photonic Crystal Slow-Light Modulator Co-Designed with Driver Amplifier

Abstract: Compact Si photonic crystal slow-light Mach-Zehnder modulator and open collector driver amplifier dramatically improve the optical transmitter. They were co-designed and demonstrated with a ...

Intel's 'Big Battlemage' GPU did not appear at CES but the rumours just won't go away

Intel's G31, the GPU otherwise expected to be known as the Intel Arc B770, is the rumoured graphics card that just won't die.
IEEE

A 3.6GHz Highly Efficient Dual-Driver Doherty Power Amplifier

Abstract: This paper presents an advanced Doherty-type power amplifier architecture, which uses two driver amplifiers embedded in the Main and Peaking paths of the Doherty stage. Due to the biasing ...