The 'Close Doors' Button – The Quackometer Blog
Why elevator close buttons don't work
Does the elevator "close door" button really work? - ABC7 San Francisco
Why do “useless buttons” such as the elevator closing button and crosswalk button exist? - Quora
Elevator door-close buttons don't do anything
We knew it, hitting 'close door' on an elevator can do nothing – New York Daily News
Elevator Button Symbols—Open, Close, or What? | Pete’s Guide to Innovation
Reality check: Does hitting the 'close' button on an elevator make the door close faster? - National | Globalnews.ca
Does the Elevator CLOSE Door Button Work? - YouTube
Elevator buttons - two sets of open/close? : r/Whatisthis
Do Elevator Door Buttons actually work? | by Colin Schwager, MBA | Teknik | Medium
Do Elevator 'Close Door' Buttons Work? – Truth or Fiction?
TIL 80% of Elevator “Close Door” buttons are non-functional : r/todayilearned
Pushing That Crosswalk Button May Make You Feel Better, but … - The New York Times
Fact or Fiction: 80 percent of 'close door' buttons on elevators don't work?
Open? Close? – The Blork Blog
Manufacturers reveal 'close door' buttons on elevators make no difference | Daily Mail Online
Do elevator doors close faster with door close button | Utah
TYWKIWDBI ("Tai-Wiki-Widbee"): About the "close door" button in elevators
Elevator 'Door Close' Button Trick
The Close Door Buttons On Elevators Do Absolutely Nothing At All | IFLScience
Do “close door” buttons on elevators ever actually work? - The Straight Dope
security - Does the "Nonstop Elevator Hack" work? - Skeptics Stack Exchange
These 2 buttons both closed the elevator door. Is there any difference in them? : r/whatisthisthing
The “Door Close” button fell off of this elevator revealing there is nothing behind it, it's just a dummy button. : r/mildlyinteresting
Do "Close Door" buttons in elevators work? — Today You Should Know
Close Door' elevator buttons do nothing
Help NOVA Settle the Great Elevator Button Debate | Inside NOVA | PBS
