In the world of elevators, what goes up must come down. That goes for safety — and especially for building owners’ elevator costs, often the second-highest maintenance expense behind HVAC. A number of ...

SAN FRANCISCO (KGO) -- Do all the buttons in an elevator work? Sometimes it seems like the elevator door stays open forever and there is a "close door" button for just those times, but does the button ...

All day every day, throughout the United States, people push buttons—on coffee makers, TV remote controls and even social media posts they “like.” For more than seven years, I’ve been trying to ...

Let’s be honest, shall we? Every single one of us has pushed the ‘close door’ button in the elevator whether someone was coming or not because we just want to keep moving. Hey, I’ve done it. I’ve even ...

When you push the “door close” button on an elevator, does it really work? Some think it’s just there as a “placebo,” but a tech website says the buttons really do work.March 8, 2016 ...