If you’re working in public infrastructure, urban planning, or construction—or just wondering what goes into those mile-long stretches of highway—the price tag might surprise you. Building a single lane of road isn’t cheap, and the final cost depends on everything from where it’s built to how wide the lanes are. Still, some solid averages can…

Passive solar design uses sunlight to heat and cool buildings naturally. Save energy, reduce costs, and stay comfortable year-round.

A $2 billion project is transforming Houston’s convention district, adding housing, retail, green space, and public transit upgrades to revitalize downtown.

The best smart home tech for 2025 includes smart lighting, security cameras, and voice assistants—attract buyers and boost home energy efficiency.