A video showcasing a unique, QR code-based doorbell has gone viral, leaving social media users divided. Unlike conventional doorbells that require a press, this innovative ‘calling bell ...

In Utrecht, a city in the heart of the Netherlands, a unique "fish doorbell" system has been implemented, allowing online viewers to play an active role in aiding fish migration. The system, now in ...

Utrecht’s fish doorbell lets viewers help fish migrate. With millions tuning in, this unique initiative is making a global ...

The Dutch city of Utrecht has installed a “fish doorbell” that lets online viewers alert officials when fish are stuck at a lock, helping them migrate to spawning grounds. The livestream project has ...

UTRECHT, Netherlands (AP) — The central Dutch city of Utrecht has installed a “ fish doorbell ” on a river lock that lets viewers of an online livestream alert authorities to fish being held ...