Researchers in Canada have proposed using gravity-based energy storage in high-rise buildings, in combination with photovoltaic facades, small wind turbines, and lithium-ion batteries. Their modeling ...

Wind turbines are essential to the global shift away from fossil fuels, but what happens when their blades reach the end of their service lifespan? Often, they end up in landfills, which obviously isn ...

In southern Sweden, the city of Lund has built a multi-story parking garage that clearly shows how people can reuse old materials in practical and creative ways. The project demonstrates that builders ...