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 ...

The famous observation decks of 20th-century buildings—the Empire State Building, Rockefeller Center, the World Trade Center—were low-tech but thrilling open-air platforms ringed by coin-operated ...

New luxury apartment complexes are replacing older, more affordable housing in West Lafayette. A city councilman raised concerns about overbuilding for an unsustainable student population growth at ...