From undersea cables and vertical farming to the humble zipper and ballpoint pen, we want to know about a technology that shaped the world we live in but doesn't get its due credit. We all know that the wheel, the steam engine, and the internet changed the world, but for this bounty we want you to do a deep dive on a lesser-known or lesser-appreciated invention.
This bounty is for video essays only, and we're looking for minimum lengths of three minutes.
already paid
$15 / 60
Reward details
This reward closed to entries at 11:17am on March 21, 2024 but you can still reply, react, and join the conversation below! If you’d like to enter other rewards which are still open, click here.
Created at . Page last updated at .
Deadline at .
