One of Philadelphia’s oldest high rise buildings, the Witherspoon at 1321 Walnut St., will soon operate for the first time as a traditional apartment building with 186 units. The 11-story building ...

No one was seriously injured after a four-alarm fire broke out at a high-rise building in Atlantic City, New Jersey, Wednesday morning, officials said. Chopper 3 flew over the firefight at the ...

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 ...

Older Houston high-rise condominiums can present a compelling, and often smarter, opportunity for discerning buyers ...