Amazon lands Wells Fargo upgrade with Project Rainier expected to lead to AWS revenue acceleration

Wells Fargo boosted its rating on Amazon ( NASDAQ: AMZN) to Overweight from Equal Weight on Wednesday. The firm said it has greater conviction in AWS revenue acceleration in 2026, supported by Project ...

Broadband photodetector material senses visible light to long-wave infrared, simplifying device design

A research team in South Korea has developed a next-generation sensor material capable of integrating the detection of ...