PARIS — Thousands of tourists eat at the Eiffel Tower’s restaurant each year. It is the job of Danish company Hudevad to make sure that these visitors stay warm.
The company’s product is part of the tower’s Altitude 95 restaurant, which was redesigned to look like an airship flying across France. The first thought was to heat the restaurant with warm air, but this would demand big air ducts, which wouldn’t match the design of the tower itself.