"Holes"
Results & References
Chronoodle relies on quality resources to ensure historical accuracy. By visiting these sources, you're supporting the original authors and helping promote knowledge-sharing.
Now
- The first photo of a black hole is released2019
- Google Doodle first celebrates the "Hole Puncher"Nov 2017
- British Masters Golf introduces the world's first "hole cam"Sep 2017
- The "Wisconsin 'Cheesehead hat'" is invented1987
- The hole in the ozone layer is discovered1985
- The term "plot hole" comes into use1949
- Captain Hanson Gregory invents the donut hole1847
NASA
First Image of a Black Hole⬈
Retrieved 19 October 2024 by Doogi
Google Doodles
131st Anniversary of the Hole Puncher⬈
Retrieved 10 August 2025 by Doogi
SVG Europe
Get in the hole: Sky Sports and Broadcast RF take golf POV to new level at British Masters⬈
Retrieved 10 August 2025 by Doogi
Smithsonian
Wisconsin Cheesehead Hat⬈
Retrieved 10 August 2025 by Doogi
British Antarctic Survey
The Ozone Hole⬈
Retrieved 10 August 2025 by Doogi
Oxford English Dictionary
plot hole⬈
Retrieved 10 August 2025 by Doogi
Wikipedia
Donut hole⬈
Retrieved 10 August 2025 by Doogi
The Big Bang
