Amazon is dismantling some of its most visible consumer experiments — from cashierless stores to palm-scanning payments — ...

Amazon is entering a new phase of margin expansion, driven by core retail rather than just AWS and advertising. Shipping cost growth has slowed, signaling Amazon is reaping returns from past ...

Applied Optoelectronics has rebounded from its spring lows as the artificial intelligence boom fuels surging demand for data centers and the key inputs that make them run. Revenue is expected to soar ...