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 ...

ANN ARBOR, MI — Ann Arbor’s skyline has two notable additions with new high-rises completed in August, including the tallest building the city has seen in over half a century. And several more big ...

HONG KONG (AP) — Hong Kong’s deadliest fire in decades burned through the night, leaving at least 44 people dead and 279 reported missing with rescuers still pulling residents from blazing high-rise ...