As cities across the world ease Coronavirus lockdown restrictions, it is important to ensure that the elevators used by millions of people every day remain a comfortable, efficient and secure way of ...

Willy Wonka: “Going up? This is an ingenious invention that I call the Wonkavator.” Grandpa Joe: “It looks like an elevator to me.” Willy Wonka: “Yes but elevators only go up. The Wonkavator goes up, ...