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The magic of the blackboard

~creative Article 1122 words, published Jan 10 2024

5 comments

asteroid

March 31

6 votes
Rock of ages: How chalk made England

~science Article 3867 words, published Feb 23 2021

0 comments

The Guardian

February 27, 2021

8 votes
Where theory meets chalk, dust flies - A photo survey of the blackboards of mathematicians
~science
- mathematics
Article
0 comments

The New York Times

September 27, 2019

6 votes
Why the world’s best mathematicians are hoarding chalk
~science
- mathematics
Video 3:33
26 comments

YouTube: Great Big Story

May 5, 2019

27 votes