High-rise buildings could soon revolutionize their energy management by adopting gravity energy storage systems. Recent advancements highlight a Canadian innovation that proposes using skyscrapers as ...
At the eastern edge of Germany’s Black Forest, just outside the medieval town of Rottweil, a peculiar structure — a skyscraper where nobody lives — dominates the land. It’s called TK Elevator Testturm ...
More: Learn how to survive a plummeting elevator. We live in a vertical world. Despite suburban sprawl, most of Earth's population is packed into cities that have nowhere to go but up. With ...
CHICAGO (AP) — People rescued from a trapped elevator in one of Chicago's tallest skyscrapers later learned they had dropped 84 floors. The Chicago Tribune reported Monday that six people, including a ...
Gunman who killed 4 in NYC building blamed NFL for mental health issues and was targeting its office
NEW YORK — A gunman who killed four people inside a Manhattan office tower blamed his mental health problems on the National Football League and intended to target its headquarters but took the wrong ...
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