Then there's Google today announcing it's rolling out an in-house AI chip that it says is the most powerful and energy efficient yet as the tech giant takes aim at NVIDIA. Our Mackenzie Sagalos is digging into that for today's tech check. Morning Mac. >> Hey, good morning Carl.So Google it is opening access to its most powerful AI chip yet. It's called Ironwood and as it leans harder into custom silicone, it is very much becoming a core part of its cloud strategy. Now, the chip was introduced in April for i ...