Districts and edtech deployed LLM tutors; studies showed gains when pedagogy is designed—not generic chat alone.
Personalized tutoring products used LLMs with aligned curricula and confusion detection. Pilots reported deliberate-practice gains.
Risks: STEM hallucinations, access inequity, child privacy. School regulators tightened policies.
The historical thread—teaching machines from Pressey to classic ITS—returns with natural-language interfaces.
Automotive and logistics pilots tested biped/humanoid robots for repetitive tasks, with ROI still under evaluation.
LLM proof assistants accelerated Lean libraries; mathematicians adopted hybrid human–machine flows.
Learned emulators accelerated climate and materials simulations, complementing classic HPC.