D-Wave Quantum shares soared Tuesday after the company announced a quantum computer it says can solve problems beyond the capabilities of classical computers. CEO Alan Baratz said D-Wave’s computer, ...

Tech giants like Qualcomm Incorporated QCOM and Microsoft Corporation MSFT are reportedly embarking on an ambitious marketing blitz to promote a new breed of computers known as “AI PCs.” These ...

Andrew Kessel was a breaking news writer for Investopedia until October 2025. He previously covered markets for Proactive Investors, with a focus on small-cap stocks in fintech, healthcare, mining, ...