

a collection. interesting or not. informative or not.
Viral Maths and Ambiguity
from: https://programming.dev/post/7145882
I wrote a (very long) blog post about those viral math problems and am looking for feedback, especially from people who are not convinced that the problem is ambiguous.
It's about a 30min read so thank you in advance if you really take the time to read it, but I think it's worth it if you joined such discussions in the past, but I'm probably biased because I wrote it :)
Understanding Statistical Tolerance Analysis
Sigmetrix enables engineers and designers to calculate statistical tolerance analysis, integrating within 3D CAD environments for efficient variations.
Gallica: The BnF digital library
Gallica provides access to printed documents (books, press and magazines) in image and text mode, manuscripts, sound and iconographic documents, maps and plans - all for free
Discover more about the masons' marks thar can be seen carefully inscribed on the walls of many medieval churches.
Interactive 3D model of Mount Everest
Explore Mount Everest with our high-resolution 3D map and discover all routes for trekking and mountaineering.
Explore the Bayeux Tapestry online scene by scene| Bayeux Museum
For the first time, you will be able to freely explore the entire Bayeux Tapestry scene by scene with a never seen quality of images !
For information on each scene, see here: https://historylearning.com/medieval-england/bayeux-tapestry/bayeux-tapestry-scene-by-scene/
The Armour of an English Medieval Knight | World History Encyclopedia
English medieval knights wore metal armour of iron or steel to protect themselves from archers and the long swords of opponents. From the 9th century CE, chain mail suits gave protection and freedom...