{
  "id": 16928122,
  "title": "3 Questions: Why infrastructure is entering a defining era",
  "url": "https://urgent.news/2026/10/28/3-questions-why-infrastructure-is-entering-a-defining-era",
  "topic": "ai",
  "section": "AI",
  "published": "2026-10-28T16:00:00.000Z",
  "source": {
    "name": "MIT News AI",
    "slug": "mit-news-ai",
    "url": "https://news.mit.edu/2026/3-questions-why-infrastructure-is-entering-defining-era-1028"
  },
  "original_language": "en",
  "account": "Infrastructure has always adapted to technological progress. In the 18th century, civil engineering emerged alongside military engineering to construct dams, bridges, and canals. During the 19th century, railways and sewage systems arose from the Industrial Revolution. By the early 20th century, skyscrapers, highways, and metro systems expanded. In the mid-century, megacities required new infrastructure supporting skyscrapers. Today, the power grid, semiconductor plants, and data centers are integral to critical infrastructure, alongside wireless systems like cellphone towers and high-speed internet. This era differs from previous ones by the rapid pace of technological changes and their simultaneous impact. Climate change, resource constraints, and geopolitical instability test the 20th-century infrastructure design. In contrast, economic growth in developing regions generates surging demand for infrastructure. To meet this demand with limited resources, efficiency becomes crucial. Utilizing digital transformation and AI can reduce water, energy, and material consumption while minimizing carbon emissions. However, the future of AI in infrastructure engineering remains uncertain, with potential for positive outcomes dependent on our actions.",
  "summary": "Professor Ali Jadbabaie describes how AI, digital transformation, climate change, and complex geopolitics are forcing engineers and policymakers to rethink how infrastructure is designed, built, and managed.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}