Artificial intelligence may appear weightless and digital, but robotics ultimately depends on energy, materials and physics. This article explores how batteries, compute efficiency, photonics and infrastructure could determine the future limits of autonomous machines.
While headlines remain dominated by the “Magnificent Seven” a different group of American technology companies is quietly reshaping the foundations of the AI economy. These firms rarely feature in consumer narratives, yet their market capitalisation, strategic relevance and structural importance now rival — and in some cases surpass — far more visible names such as Tesla.
