(Reuters) -A momentous week in the technology sector made it clear there is no sign the boom in building artificial intelligence infrastructure is slowing — despite the bubble talk. Nvidia, whose processors are the AI revolution's backbone, became the first company to surpass $5 trillion in market value. Microsoft and OpenAI inked a deal enhancing the ChatGPT maker's fundraising ability and OpenAI promptly started laying groundwork for an initial public offering that could value the company at $1 trillion...

The technology has emerged as a crucial engine of growth, at a time when hiring is slow and traditional drivers like housing have stalled. Business investment in equipment and software are soaring. Data centers are a rare bright spot for US builders...