› added 2 years ago

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TIL there is a fish doorbell at a lock in Utrecht, where viewers of the livestream notify the lock-keeper to open the lock for fish to pass through.

Read more wikipedia.org

via reddit.com

epWgJ TIL While Apollo 15 astronaut Jim Irwin was lugging heavy objects on the Moon, flight surgeons noticed an irregularity in his heart rate and realized he had bigeminy. His heart condition eventually killed him 20 years later.
m7KE TIL in 1980, CNN had a video to sign off with in case of nuclear war
dDMy7 TIL that Australia has renewable energy potential of 10,000 MAH per person, can be ‘battery of the world,’ new report finds.
Z8vdp TIL There was an entire horror movie filmed inside the US Disney parks, without permission. Actors and crew dressed up as tourists and filmed over 2 weeks in each park. Disney chose to ignore the movie, most likely to avoid giving it further attention. It premiered at Sundance.
kOlb4 TIL that more people in the US speak Spanish than in Spain