The construction industry, responsible for 8–10% of global CO₂ emissions, faces a reckoning. Concrete and steel—cornerstones of modern cities—are both environmental liabilities. Cement production alone generates 2.5 billion tons of CO₂ annually, while steelmaking guzzles energy at scorching temperatures. These materials also degrade over time, crumbling under stress, weather, and conflict …

The landscape of military training is undergoing a dramatic transformation, driven by advancements in technology. At the forefront of this revolution are smart targetry systems, which are redefining the way soldiers are prepared for the complexities of modern warfare. In the evolving landscape of military training, realism is paramount. Soldiers …

The Advanced Research Projects Agency-Energy (ARPA-E) stands as a beacon of innovation in the United States’ quest for energy security and economic stability. Established by Congress to address long-term and high-risk challenges in the development of energy technologies, ARPA-E is modeled after the Defense Advanced Research Projects Agency (DARPA) and …