OpenAI deploys Cerebras chips for 'near-instant' code generation in first major move beyond Nvidia

OpenAI launches GPT‑5.3‑Codex‑Spark, a Cerebras-powered, ultra-low-latency coding model that claims 15x faster generation speeds, signaling a major inference shift beyond Nvidia as the company faces ...
Nature

Barbara McClintock and the Discovery of Jumping Genes (Transposons)

McClintock’s maize breeding experiments provided the first detailed descriptions of transposable elements. What exactly are these “jumping genes,” and why are they so important? As previously ...