NVIDIA is sending AI GPUs into outer space in collaboration with a company looking to solve the problem of energy-intensive ...

Microsoft Corp. plans to expand its physical infrastructure to train its own artificial intelligence models that it hopes will be competitive with OpenAI, Anthropic and other firms. The company will ...

Big Tech is spending tens of billions quarterly on AI accelerators, which has led to an exponential increase in power consumption. Over the past few months, multiple forecasts and data points reveal ...

When OpenAI announced a new generative artificial-intelligence (AI) model, called o3, a few days before Christmas, it aroused both excitement and scepticism. Excitement from those who expected its ...

It is 70 years since AT&T’s Bell Labs unveiled a new technology for turning sunlight into power. The phone company hoped it could replace the batteries that run equipment in out-of-the-way places. It ...